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Green Tea

EGCG (Epigallocatechin Gallate)

(−)-Epigallocatechin gallate

Green tea (Camellia sinensis), leaf. This grade is a single catechin, (−)-epigallocatechin gallate (CAS 989-51-5, C22H18O11, MW 458.37), isolated and purified from the leaf to at least 98%. Unlike the whole and enriched extracts in this family, which retain a spread of polyphenols and catechins, this is one defined compound rather than a standardized extract mixture. It is the most refined form in the green-tea line, one purification step beyond the EGCG-enriched Teavigo preparation. Supplied as a fine powder, it is manufactured into capsules, tablets, and powder blends.

Realizzato come
  • Capsule
  • Compresse
  • Polveri

Applications

Single-ingredient and multi-ingredient capsule, tablet, and powder supplements and sports nutrition formulas.

Documentation & quality

Every order is backed by the documents your quality team files, and the controls behind them.

How it’s controlled

  • Identity verified on every incoming raw material
  • Screened for heavy metals and microbial contaminants
  • Full batch and lot traceability
  • Produced under our certified GMP system
See our certifications

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