Prime Male Testosterone Booster Review – Does It Really Work?

Nick Smith
Last updated: Nov 28, 2018
Fact Checked

Prime Male Testosterone Booster Review – Does It Really Work?

2018-11-28T09:26:11+00:00 October 29th, 2018|

Prime Male is a testosterone booster manufactured by Propura LTD aimed at men over 30.

There are hundreds of testosterone boosters on the market, but Prime Male is one of the better ones we’ve seen.

Prime Male includes a blend of 12 nutrients designed to improve your testosterone levels naturally.

Even though they target men over 30, its formula can also help younger men who want to gain muscle and lean out.

Prime Male

Quick Review: Prime Male is one of the better testosterone boosters we’ve reviewed.

It contains quality ingredients that are proven to increase testosterone.

It’s definitely worth a try but at $70 a bottle there are products just as good but cheaper.

Here are the 12 claims made by the company.

Prime Male will:

    1. Help you gain energy
    2. Improve your strength
    3. Aid in weight loss
    4. Strengthen your bones
    5. Elevate your mood
    6. Improve your libido
    7. Lower your blood pressure
    8. Improve your cardiovascular health
    9. Control your blood sugar levels
    10. Optimize your prostate health
    11. Make your skin healthier
    12. Enhance your cognitive function

How is Prime Male different than other testosterone boosters on the market?

Before looking at the ingredients, let’s examine the instructions and price.

How to Take Prime Male?

Each bottle contains 120 capsules, enough for one month.

The company’s website recommends taking one capsule four times per day with a meal or snack.

Having to take this supplement four times per day is a little annoying, but it allows you to spread out the nutrients evenly.

How Much Does Prime Male Cost?

Prime Male is only sold on its official website.

It’s a premium product designed to deliver premium results so expect to pay on the upper end of the testosterone booster price range.

At the time of writing it’s selling for $69 for a one-month supply.

If you order a 90-day supply, you’ll get a free bottle and a no questions asked money back guarantee.

Prime Male Ingredients

Prime Male ingredients

There are 12 ingredients in this supplement, and to be honest, they stack up pretty well compared to other testosterone boosters.

Here’s the list.


  • Vitamin D3 – 5000IU
  • Vitamin K2 – 45mcg
  • Vitamin B6 – 7.5mg


  • Magnesium – 100mg
  • Zinc – 30mg
  • Boron – 5mg

Herbal Supplements

  • D-Aspartic Acid – 1600mg
  • Asian Red Ginseng – 120mg
  • Luteolin – 60mg
  • Mucuna Pruriens Extract – 300mg
  • Nettle Root – 160mg
  • BioPerine – 10mg

Basically, Prime Male includes each ingredient for one of the following reasons:

  • To increase testosterone
  • To decrease estrogen
  • To increase the bioavailability of other ingredients

Research Breakdown

Here’s what the research says about each of the main components of Prime Male.

  • Vitamin D3: There’s no research proving that vitamin D supplementation can increase testosterone production. In fact, one study found it had no effect on people with healthy testosterone levels (1). Even so, vitamin D is an essential vitamin for optimal health and men are often deficient.
  • Vitamin K2: Research currently doesn’t link vitamin K2 supplementation to increased testosterone levels or decreased estrogen levels.
  • Vitamin B6: One study discovered that vitamin B6 deficiency in rats led to testosterone deficiency (2). More research needs to be done on humans to explore a potential benefit of vitamin B6 supplementation on testosterone levels.
  • Zinc: Research on zinc consistently shows that it has a positive effect on testosterone levels for athletes and people with low testosterone. (3, 4).
  • Boron: Research on Boron’s testosterone boosting effects look promising. One study found that 11.6mg of a boron supplement per day increased free testosterone (5).
  • Magnesium: Most of the research on magnesium also include zinc in the form of ZMA supplements. Magnesium by itself is thought to increase the bioavailability of testosterone, but more research needs to be done.
  • D-Aspartic Acid: The Prime Male website cites a study where D-aspartic Acid improved testosterone scores by 42% (6). Even though D-aspartic acid research looks promising, there are some issues with this study. The methodology doesn’t say the participants were randomized into a placebo and control group, so it’s hard to know exactly how valid the results are.
  • Asian Red Ginseng: Research on this ancient herb supports ginseng as a testosterone booster for infertile men (7), but more research needs to be done on unfertile men.
  • Luteolin: Research supports Luteolin as an estrogen blocker (8).
  • Nettle Root: Currently, research doesn’t support nettle root as a supplement that can increase testosterone (9).
  • Mucuna Pruriens Extract: Research currently shows that mucuna pruriens extract may boost testosterone in infertile men (10, 11). More research needs to be done on men with already high levels of testosterone.
  • BioPerine: BioPerine is another name for black pepper. Prime Male includes BioPerine to increase the bioavailability of the other key ingredients.

Prime Male Reviews

At least several of the Prime Male ingredients show promise as testosterone boosters, but what are customers saying?

Since Prime Male isn’t sold on Amazon or, honest reviews are hard to find.

On the Prime Male website, the company provides several testimonials from celebrities.

Some of the biggest names include Dolph Lundgren, Andre Reed, and Scott Zolak.

They also include testimonials from real customers.

Charles says he has gotten better results with Prime Male than with testosterone injections, gels, and patches.

Tony also reports seeing benefits for his workouts, sleep, and sex drive.

Of course the testimonials only say good things about Prime Male, but what are other people saying?

On, the Prime Male reviews were subpar at best with an average customer score of 1.8/5.

Here are a few of the one-star reviews listed.

Robert found that his blood work showed no change.

Rick experienced a similar lack of results.

Should You Take This Testosterone Booster?

The customer reviews on Prime Male are mixed.

However, everyone’s body works differently, and the only way to know if Prime Male works for you is by trying it.

Here are some of Prime Male’s pros and cons to help you make a decision on whether it’s worth your money.


  • The ingredient list contains several research-backed testosterone boosters
  • 90-day money back guarantee on a three-month supply
  • Full transparency of ingredients
  • Manufactured in an FDA approved facility


  • One of the pricier testosterone boosters on the market
  • Some customers report poor customer service
  • Have to take Prime Male four times per day.
  • Higher boron dose would be nice

Prime Male Bottom Line

Overall, Prime Male includes one of the most robust ingredient lists of any testosterone booster.

Apparently, the people at Propura LTD have been doing their homework because Prime Male avoids many filler ingredients other brands put into their products.

Boron, D-aspartic acid, and Zinc all have research to support their use.

If you can swallow the price tag of nearly $70 a month, then Prime Male is worth a shot.

The people at Prime Male are so confident in their product that they’re offering a 90-day money back guarantee if you order a 3-month supply.

With plenty of research-backed ingredients and a chance to get your money back if it doesn’t work, taking Prime Male is worth a shot.

(If you’ve used Prime Male then let us know in the comments what you thought of it!)

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