40 mg of pure turkesterone extract
most sold on the internet are capsules filled with powder with purity from 2% to 10% so on 500mg of powder you will have 10mg to 50mg of pure extract, our tablets are 100mg powder with 40% purity ,so contain 40mg of pure extract!

S4 25 ( ANDARINE USA WAREHOUSE)
AROMASIN 25 (USA WAREHOUSE) 
