Green Tea Extractand Essential Health.
Evidence gradeA
ImpactModerate
Confidencehigh
Imported rating. This grade comes from SuppCo and has not been independently reviewed. It describes research, not a product, and it is not medical advice.
The rating
- Direction
- Favourable
- Rated by
- SuppCo
- Observed
- 28 September 2026
Studies behind it
A comprehensive review on the effects of green tea and its components on the immune functionJia-hong Sun · Food Science and Human Wellness2022The effects of green tea supplementation on cardiovascular risk factors: A systematic review and meta-analysisM. Zamani · Frontiers in Nutrition2023Beneficial effects of green tea: A literature reviewSabu M Chacko · Chinese Medicine2010