Testosterone Booster | GNC

Nugenix® Testosterone Booster


Item # 452308


Size: 90 Capsules

Add to cart options

Product Options

Product Actions

Note: This product cannot be sold in Canada


Product Information


  • Feel Stronger*
  • Increase Sex Drive*
  • Boost Free Testosterone*
Why the “Free” Version of Testosterone is Important

There are two types of testosterone: “free” testosterone and “bonded” testosterone. Increasing free testosterone can help you feel better in the bedroom and the gym!

With Nugenix’s key ingredient, you can enjoy libido, vitality, plus it can promote muscle health when combined with strength and endurance training.*

Nutritional developers formulated Nugenix with Testofen®, a key natural ingredient to help boost “free” testosterone along with resistance training. This key ingredient is carefully extracted from the fenugreek plant. A Testofen® study in Irvine, California indicated positive free testosterone-related results. Nugenix also includes L-Citrulline Malate, Tribulus, Zinc, plus Vitamins B6 and B12 to help promote overall health and performance.*

Nugenix is encapsulated in the United States to Food and Drug Administration Good Manufacturing Practices (GMP). Nugenix is safe with a non-habit forming ingredient profile.

Nugenix’s main ingredients can help improve your sexual performance and help promote overall health.* Nugenix can also help you enjoy time with your partner.

Try Nugenix along with your exercise program right now and gain the benefits of potentially boosting the all-important “free” testosterone.

Label (click image to enlarge)


Take 3 capsules daily with water on an empty stomach.


Use only as directed. Consult a health care practitioner if you have a serious medical condition or use prescription medications. This product should not be taken by women. For adult use only.

Other Ingredients

Gelatin, Magnesium Stearate
Testofen® and Fenuside™ are trademarks of Gencor Nutrients, Inc.

Nutrition Facts

Serving Size  3 Capsules
Servings Per Container  30

Amount Per Serving     % DV

Vitamin B-6 (as Pyridoxine Hydrochloride) 2mg   100%
Vitamin B-12 (as Methylcobalamin) 50mcg   833%
Zinc (as Zinc Chelate) 1.05mg   7%

Nugenix® Free Testosterone Complex  2103 mg   **
   L-Citrulline Malate, Testofen® Fenugreek Seed Extract (50% Fenuside™), Tribulus (fruit)   **

** Daily Value (DV) not established.


3.7 / 5.0
100 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great product
August 16, 2017
1 month ago
Awesome product.
Awesome! 49 years old with very active life style. I have been taking for 2 months now. Lost 10 pounds without any change to my routine. I also have taken many minutes off my daily runs.
Mentally I feel much sharper and I sleep solid all night.
Thanks for a great product.
Only con was automatic shipping. Don't do it!
August 16, 2017
This product works.
August 5, 2017
1 month ago
Too early to tell?
I have been taking this 3x per day for about three weeks. So far I have no changes to report. I don't know how long it might take to notice a difference. I did buy a 60 day supply, so I'll follow the regimen and see if anything happens.
July 30, 2017
1 month ago
The best I used yet
July 30, 2017
1 month ago
No difference in libido.

To many side effects.
July 27, 2017
1 month ago
Try it You'll l Like It
Much better than a pot of coffee. I have a lot more get up and go. I work long hours on the road. This stuff gives me back the energy to keep alert all day. It actually makes me feel like I did when I was 18. I will keep buying this product cause I like to keep this energy I have now. Oh yes I will recommend this to all my lazy old buddies to get them up off their couches.
July 25, 2017
1 month ago
Keeps you feeling good
This product does just as it says. The bonus for me, is it just makes me feel healthy and vibrant. I recommend it to anyone over 40 for sure... I'm 49.
July 9, 2017
2 months ago
I'm half way thru the bottle.have not gained strength, no new definition
July 7, 2017
2 months ago
No results
I gave it three months. No results. Energy level didn't change. My mood was on edge and did nothing for helping an erection. I would not recommend this product
July 1, 2017