Green Tea Extract, Catechins, EGCG

We recommend various tea extract to you. The specifications as follows:Green Tea Polyphenols 20%>20% Tea Polyphenols>10% Catechins7-10% Caffeine/ <0.5% CaffeineGreen Tea Polyphenols 40%>40% Tea Polyphenols>25% Catechins7-10% Caffeine/ <0.5% CaffeineGreen Tea Polyphenols 50%>50% Tea Polyphenols>30% Catechins7-10% Caffeine/ <0.5% CaffeineGreen Tea Polyphenols 80%>80% Tea Polyphenols>60% Catechins7-10% Caffeine/ <0.5% CaffeineGreen Tea Polyphenols 90%>90% Tea Polyphenols>70% Catechins7-10% Caffeine/ <0.5% CaffeineGreen Tea Catechins 75%>95% Tea Polyphenols>75% Catechins>40% EGC-G<3% CaffeineGreen Tea Catechins 80%>98% Tea Polyphenols>80% Catechins>50% EGC-G<2% Caffeine/ <1% Caffeine/ 0.5% CaffeineGreen Tea Catechins 85%>98% Tea Polyphenols>85% Catechins>50% EGC-G<0.5% CaffeineGreen Tea E-GCG>20%>30%>40%>50%>60%>70%>99.5%Green Tea ECg>30%>60%>90%>95%Green Tea EGC>20%>50%>95%Black Tea P.E. 30%>30% Polyphenols3-9% CaffeineBlack Tea P.E. 60%>60% Polyphenols3-9% CaffeineOolong Tea P.E.40%>40% Polyphenols>20% Catechins7-9% CaffeineOolong Tea P.E. 60%>60% Polyphenols>40% Catechins7-9% CaffeinePu Erh Tea P.E. 30%>30% Polyphenols/ 10:15-8% CaffeinePu Erh Tea P.E. 15%>15% Polyphenols/ 5:13-6% CaffeineNote:1. Polyphenols--Tested by Folin Ciocalteu UV-VIS2. Catechins and Caffeine--Tested by HPLC3. Theaflavins--Tested by HPLC4. Theanine--Tested by HPLC5. Packing: 1kg/bag 10kg/bag 25kg/drum or 20kg/drum product offered by Zhejiang Orient Tea Development Co., Ltd.