Resveratrol
the red-wine compound, in pills. Longevity & fitness.
- Verdict
- UnclearThere isn't enough human evidence to say either way.
- How sure
- Rung 1 · UnprovenLab or animal data only, or never directly tested in people.
The rung shows how sure the science is, not how big the effect is. How to read these ratings
Cancers affected
None shown
What the evidence shows
A trial of a high-dose resveratrol drug (SRT501, 5 g a day) in people with multiple myeloma was stopped after 5 of 24 patients developed kidney damage.
What to do
No reason to take it for cancer, and avoid it if you have myeloma or kidney problems.
Sources
Spotted an error? Tell us and we’ll check it against the sources.
Related
Every supplement we rated, or follow one cancer step by step: breast cancer, colorectal cancer, lung cancer and prostate cancer.