TestroStark 144 capsules

TestroStark has proven effective boosting testosterone levels, and helping athletes gain more lean muscle mass and lower body fat content. Three of the main ingredients in TestroStark is ALC, Tribulus Terrestris and Avena Sativa

Tribulus works by increasing luteninizing hormone (LH) in your body, which stimulates testosterone production. A major benefit of Tribulus Terrestris is that it's a herb and not a hormone, and there are very few, if any side effects associated with it.

Avena Sativa is actually an oat. This 'oat' has many benefits, and has been used for a long time. Here are some uses: relaxation, antidepressant, herpes, arthritis, indigestion, wrinkles, haemorrhoids, lower cholesterol and others.


 Research have found Avena Sativa works by freeing up testosterone that's stuck to other compounds in your body. With age, more testosterone gets bound, and bound testosterone isn't as effective as free testosterone. Instead of increasing the amount of testosterone, it brings back to life your available amount of testosterone.


Each capsule of TestroStark, contains 166mg of ALC, 166mg Tribulus and 83mg of Avena. Working together, they work synergistically to give your testosterone levels a big boost - greater than the results each compound can produce individually.

Tribulus Terrestris
This is an age old supplement which has been used to try increase sex drive, increase libido and strengthen erections. There have been mixed opinions as to its effectiveness, more positive than negative. Protodioscin is the active ingredient in tribulus terrestris, which may increase the secretion of Luteinizing hormone. In turn, Luteinizing hormone stimulates the release of testosterone. The concentration of active protodioscin varies greatly depending on which brand you use. Typical standardised concentrations include 250mg up to 750mg. Newsletter Team