Assay (GC): 20.0%~98.0% 

Total Tea Polyphenols : ≥98.0%

Total Catechins: ≥70%

EGCG  Monomer : ≥ 40.0%

Caffeine : ≤1.0%

Loss After Drying : ≤6.0%

Mesh Size: 80 Mesh

Heavy Metals(Counted By Lead) PPM: ≤ 10.0%

 As PPM: ≤ 2.0%

Ash: ≤ 0.3%

Total Bacterial cfu/g: ≤ 1000

 Mold & Yeast cfu/g: ≤ 100

Green tea catechins have shown a number of benefical effects, modern research and scientific data demonstrates that the beneficial effects of green tea are largely due to its main catechin, Epigallocatechin Gallate (EGCG). EGCG makes up about 30%-50% of the total catechin content and has an antioxidant activity about 25-100 times more potent than Vitamin C and E. Green Tea EGCG90 is a pure and defined substance delivering all the healthful benefits associated with green tea, which provides the best of green tea in its purest form, is highly compatible with a broad range of foods, beverages and dietary supplements. It is colourless and has little impact on the taste of your product.