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Green Tea Extract Regulation

Regulation of green tea extract (GTE) by Health Canada, European Union, and U.S. due to liver injury risk

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Jan 18, 2026
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How do regulators (FDA, Health Canada, EU) currently label or restrict green tea extract in dietary supplements?

Health Canada now permits standardized green tea extract (GTE; EGCG/catechins) as a supplemental ingredient but requires compositional limits and explicit cautionary labelling to reduce liver‑injury r...