TRIBULUS TERRESTRIS – protodioscin makes up the majority of the active substance found in the extract. It is a type of plant saponin with a steroid structure. Studies have shown that it can improve erection and has aphrodisiac properties. It is believed that Protodioscin stimulates the cavernous bodies of the penis to produce nitric oxide. It is also believed to have the ability to stimulate the pituitary gland. Which in turn stimulates the testicles to produce more testosterone. There is some evidence to suggest that this plant may be useful as a supplement after AAS cycles. Its action is used to restore the natural level of testosterone. TRIBULUS TERRESTRIS in the form of supplements (from a dozen to 90 percent of the active ingredient content), is available both in the form of mono-preparations and as a component of complex herbal supplements such as testosterone boosters.

Dosage: 2000-4000 mg per day.