Your body makes testosterone for muscle growth, strength gains, and boosts in training performance. That’s why a supplement that helps boost testosterone within your body’s normal range can be beneficial.
1Six Star® Testosterone Booster is formulated with an effective dose of boron, which is shown in human clinical research to amplify active (free) testosterone within the normal healthy range in just one week.
2It’s also scientifically engineered with a unique, plant-based blend (rhodiola and gingko biloba extract) shown in a 7-week human clinical study to maintain peak testosterone to cortisol ratio after anintense training regimen. Cortisol is a hormone released during your workout that can break down muscle tissue. Test subjects also enhanced performance as determined by a marker of training capacity.