EGCG is an active ingredient in green tea extract, with the chemical name epigallocatechin gallateMolecular formula: C22H18O11.
The main active ingredient of green tea is tea polyphenol (TP), also known as tea tannin or catechin acid. It is the general term for catechin, flavonoid, phenolic acid and anthocyanin compounds in tea, accounting for about 18-36% of the dry weight of tea. A large number of studies have shown that tea polyphenol has a strong antioxidant capacity It has always been used as a natural antioxidant additive for food.
FAQs
A: Regular orders will be shipped within 3 working days, while large orders (over 2 tons) require confirmation 10 days in advance. We have a regular safety stock and cooperate with multiple logistics companies to ensure timely transportation. Special needs can be negotiated for expedited processing.
A: We have a professional R&D team that can provide descriptions of raw material characteristics, formula recommendations, and application cases (such as tablets, powders, soft capsules, etc.). If you need assistance with product filing, we can also provide compliance guidance.
A:The standard MOQ is 100kg, while the MOQ for some high-value raw materials is 10kg. New customers can apply for a trial order (1-5kg) first, and the sample fee can be deducted from subsequent orders.
A:Support international trade common payment methods such as T/T and letter of credit (L/C).
