Vitamin D

Vitamin D is a hormone created by the body when skin is exposed to ultraviolet rays in sunlight. It is found naturally in a small number of foods and can also be taken as a fat soluble dietary supplement.

.

Vitamin C: Oral Use

Vitamin C, available in several foods and dietary supplements, shows some anticancer effects, including better survival among people with breast cancer.

.

Vitamin C: Intravenous Use

Vitamin C can be given intravenously to achieve much higher blood levels and enhance its antioxidant and anti-inflammatory effects, with limited evidence of improved cancer survival when used with conventional treatments.

.

Turmeric and Curcumin

Turmeric, with the active component curcumin, is both a food and dietary supplement that may promote a better immune response and blood sugar levels, and may also help you manage some side effects.

.

Reishi Mushroom

Reishi mushroom is a natural product that may enhance immunity and response to chemo/radiotherapy, improve quality of life, and manage some side effects. 

.

Probiotics and Prebiotics

Probiotics are living microorganisms that provide a health benefit, and prebiotics are fibers that feed these friendly bacteria, mostly in your gut. These therapies, found in certain foods or as supplements, can manage gastrointestinal symptoms and some body terrain factors common in cancer, and they may lead to better recovery from surgery.

.

Mistletoe

Extracts from this woody plant are injected or infused for cancer treatment, often reducing side effects and improving quality of life, and perhaps improving survival.

.

Metformin

Metformin, used to manage diabetes, shows some benefits in lower risks of cancer and better survival, mostly among people with diabetes or high blood sugar.

.

Melatonin

Melatonin supplements mimic the effects of your own naturally produced melatonin in promoting sleep, and research shows melatonin can have a substantial role in cancer outcomes and side effects.

.

Ketogenic Diet

Ketogenic diets are high in fat, moderate in protein and low in carbohydrates, with weak to preliminary evidence of anticancer effects, relief of side effects, and benefits on your body terrain.

.
Next page