A salvestrol is a dietary phytochemical.Tan, H. L. et al (2007). "Salvestrols–natural anticancer prodrugs in the diet". Journal of Pharmacy and Pharmacology, 59(S1):A-59–A-63. doi:10.1211/002235707781850122. The name "salvestrols" was coined by medicinal chemist Gerard A. Potter. "Salvestrol" has been trademarked and is used to market dietary supplements and other products. Some salvestrol-based products contain extracts from blackcurrant, blueberry, strawberry, and tangerine peel.
Salvesterols have been marketed as dietary supplements promoted for their supposed anti-cancer abilities. According to Andy Lewis, publisher of The Quackometer Blog, "there is no evidence to suggest that these plant-derived chemicals have any positive effect on reducing cancer risk when taken in supplement form or for forming any part of a medical regime for cancer sufferers".
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