Prime Labs Men’s Testosterone Booster Review

Healthy testosterone hormone levels in the body are important for men’s health. But it is a hormone that decreases gradually with age.

Low testosterone levels may also lead to a decline in strength, physical energy, mental aggressiveness, and a decline in erections and libido. Additional symptoms of low testosterone levels may also include weight gain and more pains and aches in the joints and bones than normal.

But there are some actions you can take to normalize or increase your testosterone levels. These include maintaining a healthy weight, getting enough sleep, don’t overtrain, and take a supplement.

The challenge, though, is that there are plenty of testosterone pills in the market. How will you know which of those testosterone boosters work best for you? One technique we suggest is you choose only those that are made of a combination of herbal and natural components that improve testosterone levels in men. 

And with such consideration, one of the most talked-about testosterone boosters would be one from Prime Labs. 

If you’re interested to know more about the Prime Labs Men’s Testosterone Booster, keep on reading. We provide you this in-depth review of the testosterone boosting caplets.

TLDR: Review of the Prime Labs Men’s Testosterone Booster

Product Description

This Prime Labs – Men’s Test Booster contains Tongkat Ali extract (root). The Tongkat Ali extract shows great promise in treating various ailments, including bacterial infections, erectile dysfunction, and fevers.

It also contains Horny Goat Weed (leaf), an herb that has been used for centuries to treat fatigue, pain, erectile dysfunction, and low libido. Other helpful ingredients in the Prime Test Testosterone Booster are calcium, boron amino acid chelate, magnesium stearate, and saw palmetto extract.

The  Saw Palmetto Extract is commonly used in supplements to prevent hair loss, balance hormone levels, and improve prostate health in men.  

Made in the USA, the proprietary blend from Prime Labs is made to restore and revitalize manhood while helping men melt away their belly fat. This means that it is also good for athletes and fitness enthusiasts who want to create healthy, lean muscles.

Other natural ingredients worth mentioning in this product are wild yam extract, nettle extract. Combining the wild yam extract, Tongkat Ali, saw palmetto, and nettle extract in one bottle means that you are getting one of the best testosterone supplements.


  • Contains natural ingredients known to balance hormone levels and improve prostate health in men
  • Designed to increase blood flow and circulation
  • Acts as a natural anabolic enhancer to burn belly fat
  • Helps you to build lean muscles and strength
  • Unflavored
  • Contains orchic substance, nettle extract, and saw palmetto extract
  • Affordable than other testosterone boosters
  • Fortifies stamina, strength, and energy


  • Since all ingredients are packed in a proprietary blend, it may prevent you from seeing the actual doses of each ingredient
  • Some key ingredients, including magnesium, zinc, and vitamin D, omitted in the label

Is it worth it?

Considering that the Prime Labs Men’s testosterone booster contains natural ingredients known to increase testosterone levels and are safe for the most part, we believe that it is worth buying.

It may be far from being the best natural testosterone booster in the market, but it sure is a good value for money. 

If you’d like to try it out, here’s a link to where you can buy it! 

In-Depth Review of the Prime Labs Men’s Testosterone Booster

Supplement Facts

Serving size: 2 capsules

Servings per container: 30

Calcium (as calcium carbonate) 228mg amount per serving, 18% daily value

T Booster proprietary blend equivalent to 1484 mg, DV not established

Horny Goat Weed (leaf) 

Tongkat Ali Extract 100:1 (root)

 Saw Palmetto Extract (fruit) 

Orchic Substance 

Wild Yam Extract (root) 

Sarsaparilla (root) 

Nettle Extract (root)

 Boron (as Boron Amino Acid Chelate) 

Magnesium Stearate, 

Silicon Dioxide, 

Hydroxypropyl Methylcellulose,

Microcrystalline Cellulose 

Stearic Acid

Additional Benefits

Taking two tablets of Prime Labs testosterone booster per day is believed to also improve a person’s mood. Since the circulation in the body is improved, it will result in better physical performance both in the bedroom or at the gym.

Who is it Best for?

This testosterone supplement is best for men who have low testosterone levels and men who want to build leaner and stronger muscles. 

While there is no definite age when one can start taking a testosterone boosting supplement, men who are 25 years old and above may also consider this supplement if they want to build muscle, improve their workout endurance, and increase sex drive.

What Do People Say About It?


Rob of the Lift – Run – Stretch YouTube channel said, “To be honest, it got some ingredients that do actually work. They have been shown to increase testosterone levels… probably it works only with the correct dosages and since this supplement has a huge proprietary blend, we don’t know how much of each ingredient we’re actually getting.

Dare To Live said he already finished taking two bottles of Prime Lab’s Men testosterone booster before making the product review. “Normal testosterone level between about the ages of 20 and 40 for an adult male is about 264 to 916 (as flashed in his video), mine was 458,” he said, sharing his testosterone test result prior to finishing two bottles.

Two months later, his result was 477. I didn’t notice any energy or strength gains. However, I felt like a stallion in the bedroom. I don’t know if it’s in my head, a placebo effect… but ain’t gonna look a gift horse in the face,” meaning he’s not looking at the product in a critical way.


One Amazon user said, “The best thing is that there is a noticeable difference in my belly fat! I am down about ten pounds and clothes are fitting much better.”

Another said, “[I’ve] been going through some hard times and have been pretty depressed, but this noticeably stabilized my mood.”


A Reddit user said that he just started taking GNC multivitamin MegaMen together with Prime Lab’s Men testosterone booster. “It feels good, but just wanted to know [if ]I am not overdosing?”

To which, another Reddit user answered, “Not sure how much test[osterone] boosting you’ll get from #2,” referring to Prime Lab’s Men. Then, he went on, “But it’s got some good ingredients. [As to whether] your way [of taking the supplements is] wrong or dangerous: No. just something to think about.”

Convinced? Buy the Prime Lab Men’s Testosterone Booster here! 

The Verdict: Should You Buy it?

Just like some people, you may not get to see and feel immediate results a couple of days after taking this Prime Labs Prime Test supplement. But we think it’s worth trying, especially as most users shared that they only notice a subtle difference in their energy level two weeks after using this product.

If you are working out, this supplement will also benefit you because it will give your body a boost to sustain physical activity for a long period than when not taking the Prime Test supplement.

However, while the benefits of the Prime Labs Prime Test supplement are tempting, remember that it is still recommended only for men. 

Disclaimer: Consumption of herbal ingredients included in this testosterone booster may cause allergies in some individuals. It is best to talk to your physician before taking this supplement, especially if you are below 18 years old, taking other medications, or have a medical condition.

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Nathan Lloyd, MSc

I’m a personal trainer, based in Boulder, Colorado.
I service clients physically in the Boulder area, mainly in the ONE Boulder Fitness Gym, but am also available for online consulting and coaching.

If you’re interested in my personal coaching programs, please contact me via the contact page.

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