Now Sports 1000mg - Double Strength Tribulus Dietary Supplement is a herbal dietary supplement designed to meet the energy needs of men who lead an active lifestyle. Tribulus terrestris has been utilized for ages in ancient Greece, India, and Africa to boost vigor and virility. Tribulus has been shown in recent studies to assist the body's free radical defense systems, and preliminary studies suggest that it may aid in the promotion of healthy endocrine function and male reproductive health. There is some evidence that it can boost sexual desire, increase sexual satisfaction, and alleviate symptoms of erectile dysfunction (ED) in males. Tribulus terrestris scavenges free radicals like hydrogen peroxide and superoxide while also increasing the activity of the antioxidant enzyme superoxide dismutase. This double strength medication has twice as much Tribulus (1,000 mg each pill) as Now's normal strength product (500 mg per capsule).
