... 458.38 CAS No.: 989-51-5 Product Spec.: EGCG 60%, 90%, 95%, 98% Product Characteristic *A very ... can be added to a broad range of dietary supplements, food products and beverages without a major impact on ... their color and taste. Sunfull Key Product List: 1. EGCG 60%, 90%, 95% 2. Olive Leaf Extract 20%, ... 40~98% Polyphenols / 20~80% Catechins / 10%~60% EGCG 10. Lutein 5%, 10%, 20% 11. Resveratrol 50%,98% ...