Testosterone Booster, 60 Caplets

Six Star^® Testosterone Booster is formulated with a key ingredient shown in a human clinical study to amplify your body’s testosterone production within the normal range. It also contains a blend of ingredients shown to support training performance by protecting against fatigue.

Six Star^® Testosterone Booster is manufactured according to cGMP standards, as is required for all dietary supplements.

Increase Testosterone & Training Performance

Six Star^® Testosterone Booster is formulated with a precise dose of the mineral boron, which is shown in human clinical research to increase active (free) testosterone in just 7 days.

Six Star^® Testosterone Booster is also scientifically engineered with a unique, plant-based blend shown in a 7-week human clinical study to help maintain peak testosterone-to-cortisol ratio after an intense exercise test. Cortisol is a hormone released due to stress that can break down muscle tissue. Test subjects also enhanced performance as determined by