TestroVax™ | GNC

Product Information




A group of 43 men aged 27-37 years were divided into two groups: 1) the active Testosterone Booster compound group and 2) an indistinguishable placebo group. All subjects consumed their test product every morning at breakfast for 12 consecutive days, and blood samples were taken before treatment, after 6 and 12 days of treatment, and 3 days after stopping treatment. All blood samples were drawn between 9:30-10:30 am, a time of day when serum oscillations of testosterone are at their minimum. Results showed that serum testosterone levels in the active group were significantly increased compared to those of the placebo group over the course of the study, wherein the active Testosterone Booster compound led to a 42% increase in testosterone after 12 days of use. Interestingly, 3 days after the suspension of treatment, testosterone was still increase 1.22 fold compared to baseline in the treatment group, showing a lasting effect.


Nutrition Facts
Serving Size  3 Tablet(s)
Servings Per Container  30

Amount Per Serving     % DV

Vitamin B6 (as pyridoxine HCl) 10mg   500%
Folic Acid 400mcg   100%
Vitamin B12 (as Cyanocobalamin) 10mcg   170%

Testrothione™, A Proprietary Blend Containing:  2.7 g   **

** Daily Value (DV) not established.
Other Ingredients
Microcrystalline Cellulose, Hydroxypropylmethylcellulose, Stearic Acid, Croscarmellose Sodium, Silicon Dioxide, Polyvinyl Alcohol, Talc, Polyethylene Glycol, Titanium Dioxide, Polysorbate 80, Blue #2
Label (click image to enlarge)

How To Use

Take 3 tablets daily with breakfast.
Do not exceed suggested daily serving. For adult males only. Before consuming TestroPRO, consult your physician. Do not use TestroPRO if you have any pre-existing medical condition, including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, or thyroid disease, anxiety, depression, seizure disorder, psychiatric disease, diabetes, pernicious anemia, difficulty urinating due to prostate enlargement, or if you are taking an MAO inhibitor or any other medication. Discontinue use if sleeplessness, tremors, dizziness, nervousness, headache, or heart palpitations occur. Keep out of reach of children. Use only as directed.

CAUTION: Increased testosterone levels may increase aggression, over-confidence, and sexual arousal.
Manufactured for Novex Biotech,® LLC, Salt Lake City, UT 84116


4.1 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
So far (1.5 months) I have been unable to tell any difference. Keep hoping this will change.
September 12, 2018
10 months ago
It really works!
I've been taking it for a month. Works so well I may set it up for auto delivery
September 4, 2018
10 months ago
Good product
Felt as I did get the results I was looking for
May 3, 2018
Waste of money
Don’t notice a difference while taking it
October 1, 2017
1 year ago
Not for me
Made me feel like I was on speed stopped taking it after three days.
August 29, 2017
1 year ago
Amazing Increase in Energy Levels.
I've been supplementing with Testrovax for about 3 weeks. I am amazed by the exponential increase in energy. I am 53 years old but feel like I am 18 again! My increase in strength and muscle mass is phenomenal! Well worth the money!

This product is for older men. As with all T Boosters, I recommend 8 weeks on followed by 4 weeks off... then 8 weeks on again! Best T Booster I have ever taken!
August 15, 2017
1 year ago
I weight train 3-4 days a week so I can keep up with my career. This was what I needed to boost my overall health and metabolism.
I'm 60 years old and have trained mules since 1985. I needed a boost in my training to keep up with my career.
July 27, 2017
1 year ago
Testovac assessment
I had been diagnosed with low testosterone over five years ago and was concerned about the quality and effectiveness of the products on the market. Many so-called testosterone boosters really don't work and are just products to get you separated from your hard earned money. Well, testovac actually works and does as advertised. Enough said.
June 17, 2017
over 2 years ago
Surprisingly effective
so tried this a few weeks ago and already noticing a change in my routines/performance -able to stay in the zone longer than usual which is great as it's allowing me to push out a few more reps and have energy to push on through - anyhow love this product!
March 23, 2017
Great product, muscle gains
I take it in the morning every day. After 2 weeks I can definitely see the improvements in muscle gains.
December 23, 2013
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Browse 6 questions Browse 6 questions and 6 answers
Is this product good for ED?
A shopper on Mar 2, 2018
Is this product safe to take if your taking blood pressure medication. (Cozar)
A shopper on Mar 13, 2013
BEST ANSWER: Novex Biotech TestroVax should NOT be used by anyone with high blood pressure (or any other medical condition) without the specific approval of their doctor.
is this a legal supplement while serving in the USAF?
A shopper on May 17, 2013
BEST ANSWER: Unless you are subject to testing under the "Human Reliability Standards" this is a legal supplement. If you are subject with check your HRS coordinator, they will be able to advise you on its status.
Is it sold in stores?
A shopper on Jul 10, 2018
BEST ANSWER: I have only seen it in one store in Michigan where I live. I have checked stores in both SE and SW Michigan as well as stores in other states when I have traveled. So my general conclusion is no, it is not available in stores.
Can I use this for a PCT after a Sustanon Cycle?
A shopper on Jun 2, 2019
BEST ANSWER: Please reach out to Novex Biotech for more information as this is a 3rd party brand and we have limited information.
makes it sense to take it at the age of 25?
A shopper on Apr 9, 2013
BEST ANSWER: If you need it then yes it can be taken at the age of 25. If you don't have a use for it then no you should not be taking it.