Vitamin D
Optimal vitamin D blood levels are linked to better survival, better conditions—body terrain factors—that are linked to better cancer outcomes, and lower risk of cancer.
. Last modified on : Nov 04 2026Statins
Statins are cholesterol-lowering drugs that some integrative oncologists use off-label to improve survival, although statins can have serious side effects.
. Last modified on : Nov 04 2026Non-aspirin Nonsteroidal Anti-inflammatory Drugs (NSAIDs)
Nonsteroidal anti-inflammatory drugs (NSAIDs) are used to reduce inflammation, with notable benefits in increasing survival and reducing risk of several types of cancer; expert consensus is that the risks of harm from using these drugs long-term for prevention are greater than the benefits for many people.
. Last modified on : Apr 22 2026Metformin
Metformin, used to manage diabetes, may lower cancer risk and improve survival, mostly among people with diabetes or high blood sugar.
. Last modified on : Apr 22 2026