​Tribulus terrestris has been used for centuries in ancient Greece, India and Africa to enhance vitality and virility. Recent research indicates that tribulus can support the body's free radical defense systems and preliminary studies suggest that tribulus may help to promote healthy endocrine function and male reproductive health.*
This double strength product has twice the tribulus (1,000 mg per tablet) as in our regular strength product (500 mg per capsule).
If you are a competitive athlete who is regularly tested, please check with your sanctioning body for the status of Tribulus.
Natural color variations may occur in this product.