Product Review

Your body produces testosterone for muscle growth, strength gains, and boosts in training performance. That’s why a supplement that helps boost testosterone within the normal range can be beneficial. But not all of testosterone boosters are created equal. Unlike most, Six Star Testosterone Booster delivers a key ingredient shown in a human clinical study to amplify your body’s natural testosterone production within the normal range. It even delivers a blend of ingredients shown to improve athletic 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 seven days. Six Star Testosterone Booster is also scientifically engineered with a unique, plant-based blend shown in a seven-week human clinical study to help maintain peak testosterone to cortisol ratio after an intense training regimen. Cortisol is a hormone released due to stress, and can contribute to the breakdown of muscle tissue. In the same study, test subjects also enhanced performance as determined by a marker of training capacity.