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Green Tea

Matcha powder

Products
8
NIH LiverTox — hepatotoxicity
Category B · Highly likely cause
About LiverTox →

LiverTox Category B (for concentrated extracts only, not brewed tea). High-dose EGCG (>800 mg/day) from supplements linked to hepatotoxicity. EFSA 2018 opinion. USP verification recommended.

LiverTox record (NIH NCBI Bookshelf) →
Label dose distribution · 8 labeled products
Min
100 mg
Typical
593.75 mg
Max
1 g
Other forms of Green Tea

25 sibling forms

Distinct chemical forms sharing the same parent nutrient. Different UNIIs, different bioavailability, different effects — never collapsed.

Top brands carrying Matcha powder

15 brands rolled up

Products containing Matcha powder

8 in catalog