Testosterone Booster | GNC

Nugenix® Testosterone Booster


Item # 452308
$57.99 $55.99


Size: 90 Capsules

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Note: This product cannot be sold in Canada


Product Information



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.

  • Feel Stronger.*
  • Increase Sex Drive.*
  • Boost 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 Capsule(s)
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   **

** Daily Value (DV) not established.


3.6 / 5.0
182 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
It does exactly what it says on the radio
Love how it gives me energy and drive
April 20, 2018
3 weeks ago
Wait and see
Can't say I feel much of a difference at this point. Maybe it's not been long enough.
April 18, 2018
3 weeks ago
It perk me up when I am tired ?? but the product give me energy.
Great I highly recommend it????.
April 15, 2018
3 weeks ago
Lots of energy & More libido. Feeling more confident.
Great product for older guys to feel youner!
April 15, 2018
1 month ago
Lots of energy & More libido. Feeling more confident.
Great product for older guys to feel youner!
April 15, 2018
1 month ago
At first I thought was not going to help on my daily duty’s but I was wrong did help me a lot was energized and felt lot more better good products
April 10, 2018
1 month ago
It’s a good product , but makes you use the restroom a lot , 2-3 times
April 6, 2018
1 month ago
Not so sure...
I believe it to be a good product. After a few weeks, I am still not seeing the improvement that I was expecting after review of the product on the manufacturer's website. I plan to keep up the regimen and potentially purchasing a second bottle to see if more time is needed for the promised outcome.
March 31, 2018
1 month ago
So far I have noticed a difference in libido and energy, which has been helpful due to being on beta blockers and antidepressants. It took a couple weeks roughly to be sure that the change was heading in the right direction. I'm definitely giving in at least two full months to be able to see the full effect, but to change even this much I am happy.
March 30, 2018
1 month ago
63 years old and it definitely works for me.
Works for me. Tried an experiment. Used Nugenix for a month or so. Noticed a very positive difference in energy. Stopped taking it for a couple of months and lost the energy and drive. Now I've gotten back on it for a month + and my energy and drive have significantly improved. Definitely an off taste from the burb after 10-20 minutes after taking. Really like the product as it has certainly given me better energy. By the way, I am 63 years old and my testosterone was low at my last checkup prior to taking Nugenix. Will continue to take it and check my free testosterone levels in three months.
March 30, 2018
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Browse 138 questions Browse 138 questions and 109 answers
can this help build muscle and gain weight. I'm losing my muscle mass
A shopper on Apr 13, 2013
BEST ANSWER: Yes, I have noticed a slight increase in definition in the past 3 weeks. I recently lost 30 lbs and this is helping me get my muscle tone back.
Does this effect an erection ?
A shopper on Aug 31, 2012
BEST ANSWER: While the NUGENIX Testosterone Booster does not directly effect your erections. The increase in natural testosterone will improve the quality of your sexual responses, including erections.
I have used testosterone boosters in the past such as Androgel which causes enlargement of the prostate. Will this product also aggravate this condition?
A shopper on Sep 27, 2012
BEST ANSWER: Yes, this product will also cause prostate enlargement and more aggravation to the condition.
Does this product enhance seminal fluid quantity? and does this product can be taken by a Person that does take medication for high blood pressure
A shopper on Jul 10, 2013
BEST ANSWER: Since you are being treated for a medical condition (high blood pressure) you need to get the specific permission of your doctor before using NUGENIX Testosterone Booster.
Will this help my erection?
A shopper on May 16, 2016
BEST ANSWER: I am 57 years old have found this product has not helped my erection issues, even while also taking Cialis. I don;t know if this is due to a medication interaction issue. I can say that reducing alcohol prior to wanting to achieve an erection is helpful.
Which pill helps keep a strong erection?
A shopper on Jul 6, 2016
I was told by a GNC associate to take three capsules 30 minutes before I go to bed. Is this the correct application of this product?
A shopper on Oct 10, 2013
BEST ANSWER: I take two before I work out and 2 before bedtime. I have seen results then.
Do you take the 3 pills all at once or over a few hours
A shopper on Jan 23, 2014
BEST ANSWER: Three capsules can be taken at once in a single serving, with water or on an empty stomach.
With this product are there any side effects, and or warnings that I need to be aware of before taking this product?
A shopper on Aug 15, 2012
BEST ANSWER: The only precautions on this are if you have a serious medical condition or are taking any prescription medicine. This should also not be taken by women.
Do you take all three daily pills at once or do you take one pill three times a day?
A shopper on Aug 20, 2012
BEST ANSWER: The bottle says that a serving size is three capsules so you take one serving (3 capsules) once a day, with water, on an empty stomach.
Should I take 3 capsules each day or take on a needed bases ?
A shopper on Aug 28, 2012
BEST ANSWER: You should take three capsules each day.
A shopper on Sep 30, 2012
BEST ANSWER: It is recommended that you see a doctor before taking Nugenix if you are currently taking any other supplements, have any existing health conditions, or are currently on medication.
How do I know if I have low t ?
A shopper on Apr 2, 2016
I had a prostectomy and have low T. Will this help me with erection issues?
A shopper on Mar 25, 2016
I'm on Fenofibrate, 145 mg, and Ramipril, 10 mg. Am I good to go with this? I am 56 and need a T boost big time.
A shopper on Mar 21, 2016
How quick does it work ?
A shopper on May 31, 2016
BEST ANSWER: Its not a quick effect, for me this took a few days until i felt the effects. Seems to be accumulative in nature, as the effects grew over a week.
My question is in two parts, I am looking for energy and some muscle build but only do push ups and sit ups so not looking for massive results. I am diabetic and I am wanting to get a testosterone booster to have more energy for daily use not so much for help in the bedroom but I would not mind if it helps out. Would I be able to take it not just for a certain product but any testosterone booster? The other question is does it help with any form of muscle growth, again not anything big but some? I would appreciate any advice or information you can give me.
A shopper on Aug 22, 2013
BEST ANSWER: This product is for people that need a testosterone boost. If you do not need this, there are better products out there for you.
How long do you have to cycle off of Nugenix after taking your first 90 capsule bottle? Or, can you take it continuously?
A shopper on Mar 12, 2013
BEST ANSWER: You do not need to cycle. It was made to be taken continuously
how to take 3 pills a day ? is it 1 pill in the morning , 1 pill in the afternoon and 1 pill at night ? or just consume 3 pills at random time ?
A shopper on Sep 15, 2013
BEST ANSWER: The label recommends that you take it on an empty stomach, but does not specify a time of day.
How many weeks before you feel the full effect
A shopper on Jun 13, 2013
BEST ANSWER: According to user reviews two weeks seems to be the average time to feel full effects.
What is the difference between Nigeria and Nigeria ultimate?
A shopper on Jun 7, 2016
BEST ANSWER: Nigeria is a real country and Nigeria ultimate is a fake country.
This product is to be taken once daily on an empty stomach. Is there a particular time frame when food can be eaten? If I were to take this in the morning right when I wake up and then eat breakfast an hour later, is that fine? Also, mostly the only time of day my stomach is usually empty is right before going to bed. If it is taken at this time, will this affect sleep at all?
A shopper on Jul 2, 2013
BEST ANSWER: Nugenix Testosterone Booster requires you to take three capsules daily with water on an empty stomach or just before exercise. Having an empty stomach means it can be taken an hour before a meal and two hours after a meal. So yes, you can take Nugenix Testosterone Booster in the morning an hour before you eat breakfast.
after take the pills, when can i eat?
A shopper on Apr 2, 2013
BEST ANSWER: A meal can be eaten one hour after taking the capsules. The Nugenix™ Natural Testosterone Booster is taken daily with water on an empty stomach. Empty stomach means two hours after meals or one hour before.
Does this work with diabetes?
A shopper on Oct 23, 2016
BEST ANSWER: Great question!! I can't answer that though. My husband doesn't have diabetes.
Hi does nugenix comes in the amount of 21 capsules in a bottle ? I only saw that today in the medicine cabinet there a bottle of Nugenix and its 21 capsules... I checked out on line but keep seeing that there is 90 capsules per bottle being sold. Is this 21 capsules a trial for those who wants to test the product before making a purchase?
A shopper on Jul 25, 2013
BEST ANSWER: No, Nugenix Testosterone Booster is only available in the 90 capsule bottle. I do not see a 21 capsule one.
The label says to take three capsules daily on an empty stomach with water. Do you take all three at once or one three times a day? I ask because I read that it was the later.
A shopper on Jun 17, 2013
BEST ANSWER: You should take all three at once.
my question what is in testosterone complex ingred. you believe works and what are side effects to look for when taking product and for how long do you need to take product .
A shopper on Jun 14, 2013
BEST ANSWER: The ingredients of the Nugenix Testosterone Complex are Testofen Fenugreek Extract 50% Fenuside, L-Citriline Malate, and Tribulus terrestris (fruit). Other ingredients in this product are Zinc, Vitamins B6 and B12, Gelatin, Cellulose, and Silicon Dioxide. If you suffer any side effects, mild or sever, stop taking this supplement immediately and consult a physician. Results are present only while taking the product daily.
Ok. So this product is meant to be taken continuously and without side-effects. But my question is, will there be replenishment from this product in aiding the body's natural ability to produce testosterone? In other words, will there ever be a time when I can say well I don't have to take this any more as my body is producing testosterone again on it's own and my muscle mass has been enhanced?
A shopper on Jun 12, 2013
BEST ANSWER: Unless there are medical issues most users find that after one or two cycles of NUGENIX Testosterone Booster their bodies have responded to the booster and is have raised their T levels to the desire range and use can be stopped.
Do you take all 3 at the same time?
A shopper on Mar 9, 2013
BEST ANSWER: Yes you can take all 3 at once.
Is the daily dose 3 capsules?
A shopper on Mar 4, 2013
BEST ANSWER: Yes, the daily dose is three capsules.