Unclear
Turmeric
as a spice. Herbs & spices.
- 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
Curcumin is poorly absorbed, and a 2024 analysis concluded its use against cancer is not scientifically justified.
What to do
Cook with it freely; ask your team before taking capsules.
Sources
To take it to your doctor, print this page.
Related
Every food we rated, or follow one cancer step by step: breast cancer, colorectal cancer, lung cancer and prostate cancer.