Green tea extract is one of the most requested botanical ingredients in the supplement industry, and for good reason: it is standardized to well-understood marker compounds such as EGCG and total catechins.
When sourcing green tea extract in bulk, buyers should compare marker compound percentages against their target formulation, request recent COAs from an independent laboratory, and confirm whether the material is water-soluble enough for their application — a key point for beverages and gummies.
Our team recommends starting with a sample evaluation and a small pilot batch before committing to full production volumes.