... toxicity on the heart.Specifications: SpecificationOther items*ColorApplicationEGCG 99%/Off-whiteMedicine, AnalysisEGCG 98%/Off-whiteMedicine, AnalysisEGCG 95 ... 90%/Off-whiteDietary supplement,Cosmetics,MedicineEGCG 60%Tea Polyphenol 99% min, Tea Catechins 80% minYellowHealth foodCosmetics, FoodEGCG ... sealed and keep away from direct light high quality of Green Tea Extract,EGCG, Tea Catechin, Green Tea ...