{"id":34708,"date":"2026-04-25T14:44:22","date_gmt":"2026-04-25T13:44:22","guid":{"rendered":"https:\/\/jegharkraeft.dk\/?p=34708"},"modified":"2026-05-08T20:50:20","modified_gmt":"2026-05-08T19:50:20","slug":"cbd-oil","status":"publish","type":"post","link":"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/","title":{"rendered":"CBD oil and cancer. Medicinal mushrooms"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-style-section-5 has-contrast-color has-base-background-color has-text-color has-background has-link-color wp-elements-b6dd8d40eb97e34bb8cecae25d1b6cd0 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-section-5--2\" id=\"menu\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-ca2dd60b wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-1de5aafa896b6fe1c8d9717efd5ba331\"><span class=\"ez-toc-section\" id=\"Dietary_Supplements_Grouped_by_Effect\"><\/span><a href=\"https:\/\/jegharkraeft.dk\/kosttilskud-grupperet\/\"><\/a><a href=\"https:\/\/jegharkraeft.dk\/kosttilskud-grupperet\/\">Dietary Supplements Grouped by Effect<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dietary_Supplements_Alphabetical\"><\/span><a href=\"https:\/\/jegharkraeft.dk\/en\/supplements-alphabetically\/\">Dietary Supplements Alphabetical<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h4 class=\"wp-block-heading has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-b9dd138c1c73be9aca64472d0ca769fb\"><a href=\"https:\/\/jegharkraeft.dk\/en\/acai-berries-and-cancer\/\">A,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/baicalin\/\">B,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/cats-claw-tomentosa\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-hvid-tekst-color\">C<\/mark>,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/danshen\/\">D,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/echinacea\/\">E+F,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/garcinia-cambogia\/\">G,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/hemp-seeds\/\">H,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/indol-3-carbinol\/\">I+J+K,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/lions-mane\/\">L,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/maitake\/\">M,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/n-acetyl-cysteine\/\">N,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/omega-3\/\">O,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/peppermint\/pebermynte\/\">P<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-interne-links-color\">,<\/mark><\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/quercetin\/\">Q,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/reishi\/\">R,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/selenium\/\">S,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/thc-cannabis\/\">T,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/vitamin-b\/\">U+V+Z<\/a><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-9efd1e0f7dcf967be4b974fe8876d0b3\"><a href=\"https:\/\/jegharkraeft.dk\/en\/garcinia-cambogia\/\">Cambogia, Garcinia<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-7d711030dfd58272fd5366c6cf849d7f\"><a href=\"https:\/\/jegharkraeft.dk\/en\/thc-cannabis\/\">Cannabis and THC<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-2f4b3375e0898374362884866b50f34b\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-her-st-r-du-color\"><a href=\"https:\/\/jegharkraeft.dk\/en\/cats-claw-tomentosa\/\">Cat&#8217;s Claw &#8211; Tormentosa<\/a><\/mark><\/li>\n\n\n\n<li class=\"has-custom-her-st-r-du-color has-text-color has-link-color wp-elements-3dc272e362aee277102d31ac2abfac06\"><a href=\"#cbd-olie\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-her-st-r-du-color\">CBD<\/mark> oil (scroll down)<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-a70747faecf82443793763b9a7a3c537\"><a href=\"https:\/\/jegharkraeft.dk\/en\/cbg\/\">CBG (cannabigerol)<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-59b9bf0d77713d01ffca7f57ded7ce33\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-her-st-r-du-color\"><a href=\"https:\/\/jegharkraeft.dk\/en\/?p=34719\">Chaga<\/a><\/mark><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-a8f685684d469f7bc8c7b30c9a24fe49\"><a href=\"https:\/\/jegharkraeft.dk\/en\/chamomile\/\">Chamomile<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-b7583c6aef8f0cc9b7cff4b7f6696411\"><a href=\"https:\/\/jegharkraeft.dk\/en\/chanca-piedra\/\">Chanca Piedra<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-21d62c2ac39117d3f9745b36ce288f84\"><a href=\"https:\/\/jegharkraeft.dk\/en\/chlorella\/\">Chlorella<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-9b27d8a8e8154fd6d274d353dde6b5ce\"><a href=\"https:\/\/jegharkraeft.dk\/en\/chondroitin\/\">Chondroitin<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-e5f5af713f07bd020d52058ca38d05d9\"><a href=\"https:\/\/jegharkraeft.dk\/en\/chromium\/\">Chromium<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-b5b2ee177f427eab13dc9eee80053ba2\"><a href=\"https:\/\/jegharkraeft.dk\/en\/chrysin\/\">Chrysin<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-c455a20f47d1c26d0a66d58e9e37a41b\"><a href=\"https:\/\/jegharkraeft.dk\/en\/citrus-flavonoids\/\">Citrus flavonoids<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-d8e08be33661c52964aa338bebba5e3a\"><a href=\"https:\/\/jegharkraeft.dk\/en\/citrus-pectin\/\">Citrus pectin, modified<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-daf06b6d320a0b3bfe822e13985298d1\"><a href=\"https:\/\/jegharkraeft.dk\/en\/q10\/\">Coenzyme Q10 (CoQ10)<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-619caacfb686b54298eef88c712c0b84\"><a href=\"https:\/\/jegharkraeft.dk\/en\/cordyceps\/\">Cordyceps<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-c23241072e482185adbf4378c9bc82a6\"><a href=\"https:\/\/jegharkraeft.dk\/en\/curcumin\/\">Curcumin\/ Tumeric<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-a31d2db67bc4f0bfe0e3ab523f6e8ff7\"><a href=\"https:\/\/jegharkraeft.dk\/en\/vitamin-c\/\">C-Vitamin<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group has-custom-interne-links-color has-text-color has-link-color wp-elements-a141aae0da29d0267d89e3bd69e2a683 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"623\" src=\"https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/03\/CBD-olie-og-kraeft.jpg\" alt=\"CBD olie symboliseret ved topskud fra en Cannabis-plante.\" class=\"wp-image-34707\" style=\"aspect-ratio:3\/2;object-fit:cover;width:550px\" srcset=\"https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/03\/CBD-olie-og-kraeft.jpg 1080w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/03\/CBD-olie-og-kraeft-600x346.jpg 600w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/03\/CBD-olie-og-kraeft-300x173.jpg 300w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/03\/CBD-olie-og-kraeft-1024x591.jpg 1024w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/03\/CBD-olie-og-kraeft-768x443.jpg 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-default has-global-padding is-layout-constrained wp-container-core-group-is-layout-b040ace0 wp-block-group-is-layout-constrained has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--20);background-image:url(&apos;http:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/03\/CBD-olie-og-kraeft.jpg&apos;);background-position:44% 36%;background-size:cover;\">\n<div class=\"gb-element-906497af\">\n<h1 class=\"wp-block-heading\" id=\"cbd-olie\"><span class=\"ez-toc-section\" id=\"CBD_oil_and_cancer\"><\/span>CBD oil and cancer<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h4 class=\"wp-block-heading\">What is CBD oil<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Cannabidiol (CBD) is a component of the cannabis plant that is non-psychoactive. Unlike THC (the most well-known component of cannabis), CBD does not produce a &#8220;high&#8221; effect. CBD has been studied for its potential to treat a variety of conditions, including cancer [9, 13].<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_does_CBD_oil_work\"><\/span>How does CBD oil work<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CBD interacts with the body&#8217;s endocannabinoid system (ECS), a complex signaling network that plays a role in various functions, including pain, mood, sleep, and appetite. The precise mechanism behind the action of CBD is still under exploration, but it is believed that it can help regulate the ECS and thereby alleviate symptoms of various conditions [13].<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits_of_treatment_with_CBD\"><\/span>Benefits of treatment with CBD<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">Strengthens the immune system<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CBD strengthens the immune system by reducing inflammation, regulating the immune system, and protecting cells.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Kills cancer cells<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CBD has been shown to kill cancer cells in laboratory experiments. For example, a non-randomized in vitro study found that CBD killed breast cancer cells [4].<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Inhibits tumor growth<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CBD can inhibit the growth of tumors. For example, research has shown that CBD inhibited the growth of glioblastomas, a type of brain tumor [1, 14].<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Makes chemotherapy more effective<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CBD can make chemotherapy more effective. For example, a non-randomized in vitro study found that CBD made the chemotherapy drug doxorubicin more effective at killing breast cancer cells [4].<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Reduces side effects of traditional cancer treatment<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CBD can help reduce the side effects of cancer treatment, such as nausea, vomiting, and pain [2, 3].<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Additional_benefits_for_cancer_patients\"><\/span>Additional benefits for cancer patients<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Pain relief<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CBD may have pain-relieving properties by interacting with receptors in the brain and immune system involved in pain perception. This can be a significant relief for patients suffering from cancer-related pain [3, 10].<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Counteracts anxiety and depression<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Cancer can cause significant anxiety and depression in patients. The calming effect of CBD may help reduce symptoms of these conditions and improve mental well-being [11].<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Anti-inflammatory effect<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Chronic inflammation is linked to an increased risk of cancer. The anti-inflammatory properties of CBD can contribute to reducing inflammation and thereby potentially prevent or slow cancer progression [13].<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Improve sleep quality<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sleep problems are common among cancer patients. CBD may have a positive effect on sleep quality, thereby improving sleep patterns and overall rest [11].<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"CBD_and_safety\"><\/span>CBD and safety<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CBD is generally considered safe when taken in small doses. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Possible (but rare) side effects include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dry mouth<\/li>\n\n\n\n<li>Insomnia, <\/li>\n\n\n\n<li>Diarrhea<\/li>\n\n\n\n<li>Fatigue<\/li>\n\n\n\n<li>CBD can also interact with certain medications [6].<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dosage_and_interactions\"><\/span>Dosage and interactions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When CBD enhances the effect of chemotherapy, it also means that the precise dosage of the medication changes. CBD affects liver enzymes, causing certain types of medication to remain in the body for a longer period. A retrospective clinical study from 2023 [6] confirms that while interactions exist, most are considered moderate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Enhanced effect (synergy):<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>With substances like doxorubicin [4] and temozolomide [1], CBD can increase the susceptibility of cells and slow down the breakdown of the medicine. This means the chemotherapy acts more powerfully. To avoid unnecessary strain on the organs, the dose should be adjusted in collaboration with the oncologist. This also applies to paclitaxel, docetaxel, and vincristine.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Decreased effect of medication that requires activation:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A few preparations, such as tamoxifen (for breast cancer), function as a precursor that only becomes active when processed by the liver. Here, CBD can potentially block this activation, risking a significantly weakened effect of the medicine [6].<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Special warning regarding immunotherapy:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For modern immunotherapy (checkpoint inhibitors such as nivolumab or pembrolizumab), the latest guidelines from ASCO (2024) [5] indicate that cannabis and CBD can potentially interfere with the treatment. Since immunotherapy aims to activate the immune system to attack cancer cells, the inflammation-dampening properties of CBD may in certain cases counteract this process.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Non-randomized observational studies have indicated a lower response rate in patients using cannabinoids during immunotherapy, making it extra important to coordinate use with the treating hospital [5].<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Overview of interaction types<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Mechanism<\/strong><\/td><td><strong>Effect of CBD<\/strong><\/td><td><strong>Consequence<\/strong><\/td><\/tr><\/thead><tbody><tr><td>Enzyme inhibition<\/td><td>Lowers breakdown of active chemo<\/td><td>Enhanced effect (requires dose management)<\/td><\/tr><tr><td>Blocking activation<\/td><td>Prevents medicine from being &#8220;turned on&#8221;<\/td><td>Lack of treatment effect (e.g., tamoxifen)<\/td><\/tr><tr><td>Immunosuppression<\/td><td>Dampens the body&#8217;s immune response<\/td><td>May weaken the effect of immunotherapy<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Research\"><\/span>Research<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Research into CBD is still in a transition phase from laboratory experiments to human clinical trials. Here are the most significant results from recent times:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Brain tumors (glioblastoma):<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>One of the most advanced areas is the treatment of glioblastoma. A randomized Phase 1b\/2 trial investigated the combination of CBD\/THC alongside the chemotherapy drug temozolomide. The results showed a significantly higher one-year survival rate in the group receiving cannabinoids (83% vs. 44% in the placebo group) [1].<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Relief of neuropathy:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A Phase 2 randomized trial has shown positive results using CBD-rich cannabis oil for the treatment of chemotherapy-induced peripheral neuropathy (nerve pain and numbness), which is often a debilitating side effect of agents like paclitaxel [3].<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Breast cancer and resistance:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Preclinical laboratory studies (non-randomized) have indicated that CBD can make certain breast cancer cells more sensitive to doxorubicin (chemo), but this still lacks confirmation in large Phase 3 human trials [4].<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nausea and vomiting:<\/strong> <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There is solid evidence from several randomized clinical trials supporting the use of cannabinoids to reduce severe, treatment-resistant nausea caused by chemotherapy [2].<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Although preclinical results are promising, most medical guidelines emphasize that CBD is not yet an established primary treatment. It is important to speak with your oncologist before use, as CBD&#8217;s interaction with liver enzymes (such as CYP3A4) can directly affect the safety and efficacy of other medications [6, 12].<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Where_to_buy_CBD_oil\"><\/span>Where to buy CBD oil<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CBD oil can be purchased online and in specialty stores. It is important to buy CBD oil from a reputable retailer to ensure you receive a high-quality product.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CBD oil shows exciting potential in both laboratory experiments and clinical studies for killing cancer cells and alleviating severe side effects such as nerve pain and nausea. In a real-world setting, research [6] shows that most interactions with medication are moderate and manageable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, one should be aware that because CBD can function as an enhancer, making chemotherapies like paclitaxel and doxorubicin more potent, the oncologist must be involved to ensure the correct dose. Simultaneously, caution should be exercised with immunotherapy and tamoxifen, where CBD in certain cases may dampen the effect of the treatment. The goal is not to opt out of CBD, but to integrate it wisely in collaboration with the physician to achieve the best possible effect.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Overview_of_medicinal_mushrooms_and_cannabis\"><\/span>Overview of medicinal mushrooms and cannabis<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">This overview compares the effect and safety of the most commonly used medicinal mushrooms. Cannabis is also included in the overview. This is despite the fact that cannabis is biologically a plant and not a mushroom. However, it is often used in the same context when natural symptom relief is desired for those affected by cancer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Worth knowing<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Choice of mushroom: If the goal is to get through chemo safely with the fewest side effects, Turkey Tail is most often the first choice, as it has the fewest contraindications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Neuropathy: If the chemo causes tingling in the fingers or nerve damage, Lion&#8217;s Mane is the only mushroom with specific documentation for being able to help with nerve regeneration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Stop before surgery: A good rule of thumb is to stop all mushrooms, especially Reishi, Chaga, and Cordyceps, as well as fish oil two weeks before scheduled surgeries due to the risk of bleeding.<\/p>\n\n\n<h2 id=\"tablepress-88-name\" class=\"tablepress-table-name tablepress-table-name-id-88\"><span class=\"ez-toc-section\" id=\"Medicinal_mushroom_and_Cannabis\"><\/span>Medicinal mushroom and Cannabis<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<table id=\"tablepress-88\" class=\"tablepress tablepress-id-88\" aria-labelledby=\"tablepress-88-name\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Name<\/th><th class=\"column-2\">Primary Effect<\/th><th class=\"column-3\">Use in Cancer<\/th><th class=\"column-4\">Name<\/th><th class=\"column-5\">Important Caution<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Agaricus blazei<\/td><td class=\"column-2\">Very powerful immune activation. High content of Beta-1,3\/1,6-glucans.<\/td><td class=\"column-3\">Aggressive support. Used to significantly boost NK-cell activity.<\/td><td class=\"column-4\">Agaricus blazei<\/td><td class=\"column-5\">May affect liver enzymes. Should be used with caution in liver disease or heavy liver-taxing chemo.<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Cannabis: CBD<\/td><td class=\"column-2\">Anxiolytic and muscle relaxant. Anti-inflammatory.<\/td><td class=\"column-3\">Quality of life. Relieves restlessness, anxiety, muscle tension, and sleep problems without a high.<\/td><td class=\"column-4\">Cannabis: CBD<\/td><td class=\"column-5\">Interaction with medication. Can inhibit the liver&#8217;s breakdown of chemotherapy (CYP450).<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Cannabigerol (CBG)<\/td><td class=\"column-2\">Neuroprotective and appetite stimulant. Blocks TRPM8 channels (growth signals) in cells.<\/td><td class=\"column-3\">Antitumour support. Targeted use for growth in colon and brain, and against loss of weight and muscle mass.<\/td><td class=\"column-4\">Cannabigerol (CBG)<\/td><td class=\"column-5\">Interaction with liver enzymes (CYP450). May affect the concentration of blood thinners and certain types of epilepsy medication.<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Cannabis: THC<\/td><td class=\"column-2\">Antiemetic and appetite stimulant. Psychoactive (euphoric).<\/td><td class=\"column-3\">Acute relief. Against severe nausea, vomiting, and weight loss.<\/td><td class=\"column-4\">Cannabis: THC<\/td><td class=\"column-5\">Driving ban. Psychoactive side effects. Sedative effect.<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Chaga<\/td><td class=\"column-2\">Powerful antioxidant (SOD). Contains Betulin and Betulinic acid. Protects against oxidative stress.<\/td><td class=\"column-3\">Restorative. Used for general strengthening of the body under pressure.<\/td><td class=\"column-4\">Chaga<\/td><td class=\"column-5\">High oxalate content (risk of kidney stones). Blood-thinning. Interacts with insulin (lowers blood sugar).<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Cordyceps<\/td><td class=\"column-2\">Energizing. Increases oxygen uptake (ATP) and kidney function.<\/td><td class=\"column-3\">Lung function. Counteracts shortness of breath and cancer-related fatigue.<\/td><td class=\"column-4\">Cordyceps<\/td><td class=\"column-5\">May over-activate the immune system in autoimmune diseases. Blood-thinning.<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Lion&#8217;s Mane<\/td><td class=\"column-2\">Nerve regenerating. Stimulates growth of nerve cells (NGF).<\/td><td class=\"column-3\">Neuropathy. Counteracts sensory disturbances in fingers\/feet and memory difficulties (chemo brain).<\/td><td class=\"column-4\">Lion&#8217;s Mane<\/td><td class=\"column-5\">May lower blood sugar. Mild blood-thinning effect.<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">Maitake<\/td><td class=\"column-2\">Immune-activating (D-fraction). Strong stimulation of macrophages.<\/td><td class=\"column-3\">Immune boost. Often used to activate the body&#8217;s own defense against cancer cells.<\/td><td class=\"column-4\">Maitake<\/td><td class=\"column-5\">May lower blood sugar. Can enhance the effect of blood-thinning medication.<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">Pau D\u2019Arco<\/td><td class=\"column-2\">Potent antifungal and anti-inflammatory. Contains Lapachol.<\/td><td class=\"column-3\">Micro-environment. Used to purify the blood and combat fungal infections (Candida), which are often seen with a weakened immune system.<\/td><td class=\"column-4\">Pau D\u2019Arco<\/td><td class=\"column-5\">Blood-thinning. Must not be combined with blood-thinning medication or used prior to surgical procedures.<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">Pao Pereira<\/td><td class=\"column-2\">Inhibits replication of abnormal cells. Penetrates the blood-brain barrier.<\/td><td class=\"column-3\">Targeted cell division. Often used for prostate cancer and cancers of the central nervous system (brain).<\/td><td class=\"column-4\">Pao Pereira<\/td><td class=\"column-5\">Generally well-tolerated, but should be taken under guidance to ensure correct dosage relative to conventional treatment.<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">Poria cocos<\/td><td class=\"column-2\">Diuretic and calming. Supports spleen and kidney function. Contains Pachyman.<\/td><td class=\"column-3\">Fluid retention. Helps against edema and mucus. Calms restlessness and racing thoughts.<\/td><td class=\"column-4\">Poria cocos<\/td><td class=\"column-5\">Acts as a diuretic. Be mindful of electrolyte balance if taking other diuretic medication.<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">Reishi<\/td><td class=\"column-2\">Calming and immune-strengthening. Acts as an adaptogen (stress-reducing) and sleep-promoting.<\/td><td class=\"column-3\">Sleep and stress. Good for finding peace in the body and supporting the immune system between treatments.<\/td><td class=\"column-4\">Reishi<\/td><td class=\"column-5\">Blood-thinning. Must not be used with low platelets or before surgery.<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">Shiitake<\/td><td class=\"column-2\">Immune-stimulating. Source of Lentinan and AHCC.<\/td><td class=\"column-3\">Standard support. Lentinan is used medically to prolong survival in certain types of cancer.<\/td><td class=\"column-4\">Shiitake<\/td><td class=\"column-5\">May in rare cases cause skin rash (Shiitake dermatitis). Contains purines (caution in gout).<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">Turkey Tail<\/td><td class=\"column-2\">Immune-modulating. Supports the immune system (NK cells) without overstimulating. Contains PSK.<\/td><td class=\"column-3\">Chemo support. Often used alongside chemo to counteract immune suppression.<\/td><td class=\"column-4\">Turkey Tail<\/td><td class=\"column-5\">Generally considered safe. Few known interactions (approved drug in Japan as PSK).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-88 from cache -->\n\n\n<p class=\"wp-block-paragraph\">Back to <a href=\"https:\/\/jegharkraeft.dk\/en\/supplements-alphabetically\/\">Supplements<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">See also Meta-analysis: Cannabis in cancer<\/p>\n\n\n\n<p class=\"has-custom-menu-links-color has-text-color has-link-color wp-elements-3c041bc16696531e9d302b1c6bec38c7 wp-block-paragraph\"><a href=\"https:\/\/jegharkraeft.dk\/en\/supplements-alphabetically\/\"><\/a><a href=\"#menu\">(to menu)<\/a><a href=\"https:\/\/jegharkraeft.dk\/en\/supplements-alphabetically\/\"><\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Links<\/h4>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-574cd72dd61a6308be42454bc7b1b42c wp-block-paragraph\">[1] <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8039032\/\" target=\"_blank\" rel=\"noopener\">A phase 1b randomised, placebo-controlled trial of nabiximols cannabinoid oromucosal spray with temozolomide in patients with recurrent glioblastoma<\/a> (PubMed, 2021)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: This randomized Phase 1b\/2 trial investigated the combination of CBD\/THC and the chemotherapy temozolomide. It is important evidence of the synergistic effect mentioned in the article.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-5db53ce8b567d90ed4181149c74d513a wp-block-paragraph\">[2] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39151115\/\" target=\"_blank\" rel=\"noopener\">Oral Cannabis Extract for Secondary Prevention of Chemotherapy-Induced Nausea and Vomiting: Final Results of a Randomized, Placebo-Controlled, Phase II\/III Trial <\/a>(PubMed, 2024)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: This randomized Phase 2\/3 trial confirms that a combination of CBD and THC is effective when standard treatment for nausea fails.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-1ec0e37fd162fe904bc3962a1be476e3 wp-block-paragraph\">[3] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31793418\/\" target=\"_blank\" rel=\"noopener\">The Effectiveness of Topical Cannabidiol Oil in Symptomatic Relief of Peripheral Neuropathy of the Lower Extremities<\/a> (PubMed, 2020)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: This randomized, placebo-controlled Phase 2 trial investigates how topically applied CBD oil can alleviate peripheral neuropathy. Results indicate a reduction in intense pain and numbness, which often occur as a direct side effect of certain types of chemotherapy.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-0866c079a49f39f39ff760fb5a905a4b wp-block-paragraph\">[4] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/34324983\/\" target=\"_blank\" rel=\"noopener\">Cannabidiol loaded extracellular vesicles sensitize triple-negative breast cancer to doxorubicin in both in-vitro and in vivo models <\/a>(PubMed, 2021)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: This preclinical non-randomized laboratory study supports the text stating that CBD can make breast cancer cells more sensitive to the chemotherapy drug doxorubicin.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-073b62cb316c68052bb9d3d017b32a4d wp-block-paragraph\">[5] <a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7563978\/\" target=\"_blank\" rel=\"noopener\">Cannabis Consumption Used by Cancer Patients during Immunotherapy Correlates with Poor Clinical Outcome<\/a> (PubMed, 2020)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: This non-randomized observational study provides the first indication that cannabis use during immunotherapy (ICI) is associated with shorter time to tumor progression and reduced survival. The study serves as an important warning against the use of cannabis as a palliative treatment during modern immunotherapy.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-3ca645c5cf38899c0f9b3ff1fc3701f7 wp-block-paragraph\">[6] <a href=\"https:\/\/bpspubs.onlinelibrary.wiley.com\/doi\/10.1111\/bcp.15701\" target=\"_blank\" rel=\"noopener\">Cannabidiol\u2013drug interaction in cancer patients: A retrospective study in a real-life setting<\/a> (British Pharmacological Society, 2023)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: This retrospective study investigates CBD interactions in 363 cancer patients. The results show that most interactions are moderate and that the cancer treatment itself does not significantly increase the risk, but that liver impact and supportive medication require attention.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-171fccfc15599a3e602d8cc28b9c2efc wp-block-paragraph\">[7] <a href=\"https:\/\/kristian-maersk.dk\/cbd-olie\/129-cbd-bog\/1128-cbd-bog1\/\" target=\"_blank\" rel=\"noreferrer noopener\">CBD Bog Behandlings manager<\/a> <a href=\"https:\/\/kristian-maersk.dk\/cbd-olie\/129-cbd-bog\/1128-cbd-bog1\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>(Kristian M\u00e6rsk hjemmeside, ej dateret)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: Website for Kristian Tino M\u00e6rsk, providing information on CBD products and treatment management.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-ea8ce43ae410dd5717d5be59a7369535 wp-block-paragraph\">[8] <a href=\"https:\/\/www.cancer.dk\/hverdag\/hvad-kan-du-selv-goere\/alternativ-behandling\/naturlaegemidler-kosttilskud\/cannabis\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fakta om cannabis og kr\u00e6ft<\/a> (Kr\u00e6ftens Bek\u00e6mpelse, 2021)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: Facts about cannabis and cancer from the Danish Cancer Society.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-43e63c8228f9f89b6b9b122a3c6120de wp-block-paragraph\">[9] <a href=\"https:\/\/www.cancer.gov\/about-cancer\/treatment\/cam\/hp\/cannabis-pdq\" target=\"_blank\" rel=\"noreferrer noopener\">National Cancer Institute<\/a> (Cannabis and Cannabinoids, 2025)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: Comprehensive information from the NCI regarding the use of cannabis and cannabinoids in cancer care.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-eb38b3da714a2fee1e8852520161f461 wp-block-paragraph\">[10] <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8869992\/\" target=\"_blank\" rel=\"noreferrer noopener\">PubMed<\/a> (Cannabidiol (CBD) in Cancer Management, 2022)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A review article discussing the clinical and pharmacological role of CBD in managing cancer symptoms.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-fe8f0084739a8ebb0ff2bb09f996b72a wp-block-paragraph\">[11] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36633803\/\" target=\"_blank\" rel=\"noreferrer noopener\">PubMed<\/a> (Effects of Cannabinoids in Patients with Brain Tumors, 2023)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: Research exploring the impact of cannabinoids on the physical and psychological well-being of patients with brain tumors.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-5134ea76bd8308b134f505ef2805db5a wp-block-paragraph\">[12] <a href=\"https:\/\/www.cancer.dk\/om-os\/det-arbejder-vi-for\/det-mener-kb\/medicinsk-cannabis\/\" target=\"_blank\" rel=\"noreferrer noopener\">Medicin med cannabis<\/a> (Kr\u00e6ftens Bek\u00e6mpelse, 2025)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: Guidelines from the Danish Cancer Society regarding medical cannabis.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-bd11a24bd658cd43efed4c1bbf65dfc6 wp-block-paragraph\">[13] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33246167\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cannabis and its constituents for cancer: History, biogenesis, chemistry and pharmacological activities<\/a> (PubMed, 2021)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A scientific overview of the chemical properties and pharmacological activities of cannabis constituents in relation to cancer.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-34f32f3116693247ed4707f20d828df6 wp-block-paragraph\">[14] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33629929\/\" target=\"_blank\" rel=\"noreferrer noopener\">Cannabidiol inhibits human glioma by induction of lethal mitophagy through activating TRPV4<\/a> (PubMed, 2021)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A non-randomized in vitro study demonstrating how CBD can trigger cell death in glioma cells through specific molecular pathways.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-3e895bd128d5823d38570b14cc63fd66 wp-block-paragraph\">[15] <a href=\"https:\/\/www.dr.dk\/nyheder\/indland\/tina-horsted-udskriver-medicinsk-cannabis-jeg-er-ogsaa-blevet-laege-lindre\" target=\"_blank\" rel=\"noopener\">Tina Horsted udskriver medicinsk cannabis:&nbsp;Jeg er ogs\u00e5 blevet l\u00e6ge for at lindre<\/a> (Dr. Nyhederne, 2018)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A news article featuring Dr. Tina Horsted regarding her experience prescribing medical cannabis to alleviate patient symptoms.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-db2459f5ac6f9047268ea67e94cdcb75 wp-block-paragraph\"><strong>Page created:<\/strong> July 3, 2024. Latest revision: April 25, 2026.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-menu-links-color\">\u2764<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>What you read on I Have Cancer is not a recommendation. Seek competent guidance.<\/em><\/strong><\/p>\n<\/div>\n<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Indhold<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Dietary_Supplements_Grouped_by_Effect\" >Dietary Supplements Grouped by Effect<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Dietary_Supplements_Alphabetical\" >Dietary Supplements Alphabetical<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#CBD_oil_and_cancer\" >CBD oil and cancer<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#How_does_CBD_oil_work\" >How does CBD oil work<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Benefits_of_treatment_with_CBD\" >Benefits of treatment with CBD<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Additional_benefits_for_cancer_patients\" >Additional benefits for cancer patients<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#CBD_and_safety\" >CBD and safety<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Dosage_and_interactions\" >Dosage and interactions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Research\" >Research<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Where_to_buy_CBD_oil\" >Where to buy CBD oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Conclusion\" >Conclusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Overview_of_medicinal_mushrooms_and_cannabis\" >Overview of medicinal mushrooms and cannabis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jegharkraeft.dk\/en\/cbd-oil\/#Medicinal_mushroom_and_Cannabis\" >Medicinal mushroom and Cannabis<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dietary Supplements Grouped by Effect Dietary Supplements Alphabetical A,. B,. C,. D,. E+F,. G,. H,. I+J+K,. L,. M,. N,. O,. P,. Q,. R,. S,. T,. U+V+Z CBD oil and cancer What is CBD oil Cannabidiol (CBD) is a component of the cannabis plant that is non-psychoactive. Unlike THC (the most well-known component of cannabis), CBD [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":34707,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[389,375,374],"tags":[],"class_list":["post-34708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-supplements","category-alternative-treatments","category-treatments"],"modified_by":"Hanne Kj\u00e6r Uhlig","wpml_current_locale":"en_US","wpml_translations":[],"_links":{"self":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/34708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/comments?post=34708"}],"version-history":[{"count":11,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/34708\/revisions"}],"predecessor-version":[{"id":36889,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/34708\/revisions\/36889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/media\/34707"}],"wp:attachment":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/media?parent=34708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/categories?post=34708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/tags?post=34708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}