... 50%>50%30-40% 10-15%, 7-10%Green Tea Extract Polyphenols 60%>60%40-45%10-15%, 7-10%, <3%Green ... Tea Extract Polyphenols 70%>70%45-55%10-15%, 7-10%, <3%Green Tea ... 80%>80%55-65%10-15%, 7-10%, <3%Green Tea Extract Polyphenols 90%>90%>70%7-10%, <3%, <1% ... %, <1%Green Tea Extract Polyphenols 99%>99%>90%<1%, <0.5%, 0.3%Green Tea EGCGEGCG content: 40%, 50%, 60%, 70%, 80 ...