These four compounds have each been extensively researched and show strong evidence of benefit in treatment of various cancers. While each is potent, they combine to make an anti-cancer powerhouse. Follow the links for each compound for general review, and add specific cancer type to the search bar in order to narrow your search.
Here is link to excellent presentation by Dr Greger on the synergy of these supplements for prostate cancer. The point here is the combination of the foods / supplements is far more powerful than the compounds alone.
We recommend the following four products each taken as 1 capsule 1-3x/day: