Six Star Testosterone Booster Product Image

Testosterone Booster

  • Test Subjects Increased Testosterone in Just 7 Days1
  • Maintain Peak Testosterone to Cortisol Ratio2
  • Enhances Training Performance2

The Smarter Choice

Your body makes 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 them 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. Just check out the study results below!

Boost Active (Free) Testosterone

1Six 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.

Maintain Peak Testosterone to Cortisol Ratio

2Six 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 training regimen. Cortisol is a hormone released due to stress that can break down muscle tissue.

Enhance Performance

3In the same study, test subjects also enhanced performance as determined by a marker of training capacity.

How To Take

Six Star Testosterone Booster

Directions: Take 1 serving (2 caplets) with a glass of water two times daily.

Supplement Facts

Click to view

Six Star Testosterone Booster Supp Facts

Stacking Guide

How Should I Stack Six Star Testosterone Booster

Whey Protein Plus

Whey Protein Plus

Six Star® Whey Protein Plus is enhanced with core ingredients clinically shown to build more muscle and strength than whey protein alone.

Six Star Casein Protein Product Image

Casein Protein

Each two-scoop serving of Six Star® Casein Protein delivers 50g of protein, including slow-digesting casein.

Six Star Ultra BCAA

Ultra BCAA

Six Star® Ultra BCAA delivers over 5,000mg of BCAAs in every serving. It’s the perfect boost of amino acids for before or after your workout.


Where to Buy

Six Star Testosterone Booster