A recent Netflix series called “Apple Cider Vinegar” is generating buzz about integrative therapies used for cancer – many of which are touted as “miracle” treatments online. It’s a good reminder that false information needs to be countered with evidence – especially in the cancer world. Be prepared to talk about this with patients.
Coffee enemas specifically were among the therapies featured in the “Apple Cider Vinegar” series. In addition to having no evidence of improving outcomes for patients with cancer, they’ve been linked to cases of severe electrolyte abnormalities and septicemia leading to serious side effects, including death.
Laetrile, which is a semi-synthetic form of a chemical found in apricot kernel, is another alternative therapy to be aware of. Clinical research shows that it’s not effective, and its use can lead to cyanide poisoning. The FDA has sought a permanent injunction against several organizations for unlawfully marketing laetrile and apricot kernels for treating cancer. Despite these concerns, it’s still promoted as a cancer cure-all and administered to patients in clinics in Mexico.
You may also hear about hydrazine sulfate. Similar to laetrile, clinical research shows that it doesn’t improve overall survival in patients with various forms of cancer. It’s also often promoted for improving loss of appetite and muscle loss during cancer treatment – but there isn’t any good evidence supporting these uses either. It’s been linked with serious adverse effects, including liver toxicity and death. Make sure patients steer clear.
Other therapies gaining attention in this space are cannabis oil, juicing, and alkaline diet. None of these therapies have good clinical evidence showing they help. Overall, advise patients to be very cautious of any “miracle” cancer remedies and to always discuss options with their provider before use. Some of these remedies may be harmful and delay or interfere with proven therapies.
We’re releasing a series of interactive CE courses on natural cancer treatments during the first half of this year – Supplements During Cancer Treatment and Alternative Therapies for Chemotherapy Adverse Events are available now. Check them out!
The information in this brief report is intended for informational purposes only, and is meant to help users better understand health concerns. This information should not be interpreted as specific medical advice. Users should consult with a qualified healthcare provider for specific questions regarding therapies, diagnosis and/or health conditions, prior to making therapeutic decisions. Copyright © 2025 NatMed. Commercial distribution or reproduction prohibited. NatMed is the leading provider of high-quality, evidence-based, clinically-relevant information on natural medicine, dietary supplements, herbs, vitamins, minerals, functional foods, diets, complementary practices, CAM modalities, exercises and medical conditions. Monograph sections include interactions with herbs, drugs, foods and labs, contraindications, depletions, dosing, toxicology, adverse effects, pregnancy and lactation data, synonyms, safety and effectiveness.
