12-Hour X-Treme | GNC

BioXgenic 12-Hour X-Treme


Item # 366518

Product Information



Testosterone Booster
Superior Men's Vitality Formula

Most testosterone boosters take days, weeks, sometimes months to raise testosterone levels. With 12-Hour X-Treme it takes only hours. This superior men's formula supplies a scientifically supported increase in testosterone in 12 hours for same-day results.


Nutrition Facts
Serving Size  6 Liquid Capsule(s)
Servings Per Container  30

Amount Per Serving     % DV

X-Treme Matrix  2379 mg   **
Testosurge® Fenugreek Extract (Trigonella Foenum-Graecum)(seed) Standardized for 80% Glycosides  600 mg   **
Maca (Lepidium Meyenii)(root) Standardized for 0.6% Glucosinolates  600 mg   **
Saw Palmetto Oil (Serenoa Repens)(fruit) Standardized for 85% Free Fatty Acids  289 mg   **
Tribulus Terrestris (fruit) Standardized for 45% Saponins  250 mg   **
Boron Citrate (Standardized for 5% Boron)  200 mg   **
Broccoli (Brassica Oleracea)(whole plant) Supplying Diindolymethane (DIM)  140 mg   **
Olive Extract (Olea Europaea)(leaf) Standardized for 20% Oleuropein  140 mg   **
Safed Musli Extract (Chlorophytum Borivilianum)(root) Standardized for 20% Saponins  100 mg   **
Beta-Sitosterol Powder Standardized for 40% Sterols  60 mg   **

** Daily Value (DV) not established.
Other Ingredients
Sesame Oil, Capsule (Gelatin, Titanium Dioxide and FD&C Red #40)
Label (click image to enlarge)

How To Use

For 12-hour testosterone boost: Take 1 serving of 6 liquid capsules once daily. Do not exceed 6 capsules in a 24-hour period. Read the entire label before use and follow directions provided.
Not to be taken by those under 18-years of age or those with hormone-related cancers. FOR MEN ONLY. Use as directed. If you are using any prescription drug or have a medical condition, consult your physician before using this product. Discontinue 2 weeks prior to surgery. Do not exceed recommended daily intake. KEEP OUT OF REACH OF CHILDREN. STORE CLOSED, TIGHTLY IN A COOL, DRY PLACE.
Distributed by:
BioXgenic is a division of MD Science Lab LLC.
Pompano Beach, FL 33069 USA


4.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Work better than coffee and energy drinks
October 16, 2018
7 months ago
Very good works well
My husband bought this and he told me that he has never seen such postive results. He has so much more energy and he has his libido back so I am thankful!!
February 25, 2018
Could be better
Got decent results but the pills I received had several burst, and I also had mild constipation. The 6 pill serving is very strong, so I suggest most take 3 pills twice a day. It does definitely increase your testosterone however which is more than a lot can say.
February 11, 2018
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Browse 2 questions Browse 2 questions
Is it helpful for eriction ?
A shopper on Mar 25, 2018
does it help the prostate?
A shopper on Aug 20, 2018