In short: Green tea as a drink is generally fine for most people, but concentrated extracts have been linked to rare liver injury. Ask a doctor if you have liver concerns.
What It Is
Green tea leaf extract concentrates the catechins and some caffeine found in tea.
What Research Shows
Studies on weight and metabolism show small or inconsistent effects.
The Liver Caution
Health agencies have reported rare cases of liver injury linked to concentrated green tea extracts, usually at high doses.
Who Should Ask First
Anyone with liver disease, who drinks heavily or takes medicines processed by the liver. Stop and seek care for dark urine or yellow skin or eyes.
In PayArmin
Green tea leaf extract is listed, with no published dose, so ask the vendor for the amount.
Key Takeaways
- Green tea as a drink is generally fine for most people, but concentrated extracts have been linked to rare liver injury. Ask a doctor if you have liver concerns.
- Always follow the label and ask a professional if unsure.
- Results vary and no supplement replaces healthy habits.
Learn more on our ingredients page or read the honest review.
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