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Six Star, Six Star Pro Nutrition, Testosterone Booster, Elite Series, 60 Caplets

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Six Star, Six Star Pro Nutrition, Testosterone Booster, Elite Series, 60 Caplets

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Six Star, Six Star Pro Nutrition, Testosterone Booster, Elite Series, 60 Caplets

In Stock
  • Expiration Date: 07/2019
  • Shipping Weight:
    0.26 lbs
    Switch to Metric units
  • Product Code: MSC-60311
  • UPC Code: 631656603118
  • Package Quantity: 60 Caplets
  • Dimensions:
    5.5 x 2.6 x 2.6 in, 0.2 lbs
    Switch to Metric units
Combo Offer!
Save $10.00 when you purchase these items today for only $61.58
Product Overview


  • Contains Clinically Studied Key Ingredients
  • From America's #1 Selling Body Building Supplement Brand♦♦
  • Results Based on Core Ingredient Testing, See Back for Study Details
  • Dietary Supplement
  • From America's #1 Bodybuilding Supplement Brand
  • 20 Years of Excellence
  • Leader in Science - A Portion of Every Dollar to More Research
  • Guaranteed Banned Substance Free
  • cGMP Manufactured

Study Result: Increase Active Testosterone in Just 7 Days¹

  • Maintain Peak Testosterone to Cortisol Ratio²
  • Enhances Training Performance²

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

Why Six Star Testosterone Booster is the Smarter Choice

Six Star Testosterone Booster is from the makers of MuscleTech, America's #1 Selling Body Building Supplement Brand, so you know it's a powerful formula you can trust. 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.

Who is Six Star Testosterone Booster For?

  • Fitness Enthusiasts
  • Athletes
  • Body Builders

What Are the Benefits of Six Star Testosterone Booster?

Test Subjects:

  • Stimulated free testosterone
  • Maintained peak testosterone to cortisol ratio
  • Enhanced training performance

Increase Testosterone & Training Performance

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.

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. Test subjects also enhanced performance as determined by a marker of training capacity.

♦♦MuscleTech is America's #1 Selling Body Building Supplement Brand based on cumulative wholesale dollar sales 2001 to present.

Suggested Use

Directions: Take 1 serving (2 caplets) with a glass of water two times daily. Do not exceed 4 caplets in a 24-hour period. Read the entire label before use and follow directions provided.

Other Ingredients

Microcrystalline cellulose, dicalcium phosphate, stearic acid, croscarmellose sodium, coating (titanium dioxide, polyethylene glycol, talc), crospovidone, silicon dioxide, magnesium stearate.


For adult use only. Do not use if pregnant or nursing. Discontinue use and consult a medical doctor if you experience unusual symptoms. Consult a medical doctor if you have a medical condition or before starting any diet or exercise program. Keep out of reach of children.

Do not use if this packaging has been tampered with.

Store in a cool, dry place (60º to 80ºF).

Not intended to treat low testosterone or sexual dysfunction.

Supplement Facts
Serving Size: 2 Caplets
Servings Per Container: 30
  Amount Per Serving % Daily Value
Calcium 45 mg 5%
Anticatabolic Complex
Rhodiola extract (as Rhodiola crenulata) (root) 386 mg
Ginkgo extract (as Ginkgo biloba) (leaf) 2.7 mg
Free (Active) Testosterone Stimulator
Boron citrate
Supplying 5 mg of active boron
100 mg
†Daily Value not established.
iHerb Customer Reviews

Not for me.

Posted by iHerb Customer on Oct 05, 2017 | Verified Purchase

I'm not sure what effect this has on the system, but it made me quite depressed. Could be hormonal, a thyroid issue; I'm not sure. Regardless, it just didn't mix with me. I took it as the label stated for three days. Each day, I felt more and more 'down'. After stopping it, I started to feel 'normal' again within 2 or 3 days. I'm not saying this would happen to everyone, but it just didn't mix well with me. It's cheap and I didn't lose much.

Thanks for your feedback!

No effect on performance

Posted by iHerb Customer on Sep 14, 2017 | Verified Purchase

After completing the entire bottle according to the dosage, I did not find any improvements in my performance at the gym in terms of strength and endurance. I'm 46 years old and actively working out at the gym 4 times a week, swim and bike almost 100km a week. I've been recoding all my past training sessions and have used that as a benchmark to gauge the efficacy of this supplement. Unfortunately the results did not show any improvements in any area. I also found the container ridiculously large for storing 30 pills.

Thanks for your feedback!

Good testosterone

Posted by iHerb Customer on Sep 12, 2017 | Verified Purchase

Super product will buy again cheap thx iherb company

Thanks for your feedback!

Not for me.

Posted by iHerb Customer on Sep 03, 2017 | Verified Purchase

The bottle is ridiculously large and the tablets are way down at the bottom. I'm just about done with the bottle and didn't do much for me so this will be the last and only time I order this. Maybe its good for someone else but didn't do much for me.

Thanks for your feedback!

Great Product!!!

Posted by iHerb Customer on Aug 14, 2017 | Verified Purchase

Highly recommend! A+++

Thanks for your feedback!