Tribulus Terrestris is a potent herb that has been used for centuries in various parts of the world for it virilizing effects.

Because of it’s widespread use in the Eastern Bloc as a folk medicine for muscular strength and sexual potency, the Bulgarian government sponsored studies through the Chemical Pharmaceutical Research Institute (CPRI).

The Bulgarian Phenomenon

Outcome from these studies on Tribulus Terrestris and physical performance has been linked to the incredible success of the Bulgarian Olympic weight lifting team in the 1980s’.

Though this specific research on Tribulus Terrestris and athletic performance is closely held, this potent herb has an enormous following in virtually all athletic circles. When something works it spreads like a wildfire.

Testosterone Production

The Bulgarian studies on Tribulus Terestris focused on increasing testosterone production. It’s believed this increase did not come from a direct effect but an indirect one.

The CPRI literature on their studies showed an increase in luteinizing hormone (LH) by 71%. LH is the hormone responsible for “signaling” your body to produce testosterone. Free testosterone (the unbound, active testosterone) was observed to be elevated by 41%.

Exactly how long this increase lasts is not fully known. It is however, well established that higher testosterone levels promote faster and greater muscle growth when combined an intense training program and a nutrient dense diet.

The data from the CPRI studies strongly suggest that supplementing your weight training with Trioxalon 500 may have a significant impact muscle growth and strength.

Each capsule of Trioxalon 500 contains a very potent 500 milligrams of the highest quality Tribulus Terrestris extract. Adding this to your supplement plan could spark the muscle growth you have been looking for.

© AST Sports