PRODUCT REVIEW: Prime Labs Prime Test

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PRODUCT REVIEW: Prime Labs Prime Test.

From Prime Labs comes Prime Test, their currently most sought-after test booster.

With over 23,849 ratings on Amazon, it’s also one of the most popular supplements of its kind in general.

It’s supposed to help you with:

  • Energy
  • Strength
  • Muscle Gains
  • Libido
  • Testosterone

In this Prime Lab Testosterone Booster review, we look at everything from the formula and ingredients to side effects. This will help us find out if it can really do what it claims and whether it will help you reach your goals.

Let’s plunge in.

Pros and Cons

There are some positive things about Prime Labs Testosterone booster, but they’re overshadowed by its negatives. The lack of proven ingredients in addition to the proprietary blend makes this an unreliable test booster at best.


  • Contains mostly herbal ingredients which are relatively safe and non-toxic
  • Supports your libido
  • Helps with benign hyperplasia (a prostate issue)
  • Incredibly cheap


  • Everything is one big proprietary blend – this prevents us from seeing the doses of individual ingredients
  • Omitted some key ingredients, including vitamin D, zinc, magnesium, and Bioperine
  • Unlikely to raise your testosterone

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Who Makes Prime Test?

Prime Labs is the company behind their Testosterone Booster. The company doesn’t just sell t-boosters, they also offer herbal formulas, weight loss pills, and general health supplements.

Most of their supplements have one thing in common – they include only herbs and other natural ingredients. Staying away from artificial fillers or any chemicals.

They also pride themselves on offering their supplements at affordable prices. So the users don’t need to pay a small fortune to try their products.

We like this policy; looking through the ingredient formula of their test booster, you’ll realize they walk their walk by including only natural ingredients. And the price is attractive. But it’s not all shiny and perfect as you’ll see below.


Testosterone boosters like the one from Prime Labs are nothing like steroids, in case you wondered. They work by naturally supporting your body’s ability to produce testosterone.

This means that they won’t increase your T levels above normal. But are of great help if you’re training hard, under stress, or experiencing low test levels. Basically, a good T booster will help you get to your goals faster.

Prime Labs Testosterone Booster claims to help you with:

  • Energy
  • Strength
  • Stamina
  • Mood

Let’s crack on with the ingredient list to see if Prime Test is all it’s hyped up to be.

Ingredients in Prime Labs Testosterone Booster

Right from the start, you’ll see a proprietary blend. This is an alarming fact considering that Prime Test is one of the most popular T boosters on the market right now. We expected more from a supplement name that big.

The ingredients are good for your general health as a man. But there are some inclusions which left us wondering if this test booster can actually deliver on its claims. Plus, the lack of proven ingredients makes the whole formula seem fairly weak.

See for yourself:

Prime Test Ingredients

Horny Goat Weed Extract

It isn’t very hard to guess what Horny Goat Weed does. Yes, it’s claimed to help with libido and other things of that nature. Since it does this, it’s only natural to assume it boosts testosterone, right? After all, testosterone and libido are often closely linked. Well, this isn’t the case here, unfortunately. Horny Goat Weed doesn’t have any strong evidence that would make us see it as a test booster. (2)

Tongkat Ali Powder

Also called LongJack, this ingredient is yet another on the list of libido enhancers. This is great. If you’re looking to heat up the atmosphere in the bedroom, ingredients like Tongkat Ali (LongJack) can help. But that’s as much as you’ll get from it. It won’t help you with gains in the gym or weight loss. (3)

Saw Palmetto Extract

Examine states that Saw Palmetto is an ineffective test booster, even though some people falsely claim it works. What it may help with is your prostate health. For example, if you have trouble with urination, this seems like a great ingredient. (1)

Orchic Substance

Orchic Substance is quite a repelling ingredient, to say the least. It’s extracted from bull’s testes. If you’re a vegan or vegetarian, you’ll want to steer clear of this one. But even those who’re looking for natural and safe ways to support testosterone, this ingredient has not enough science going for it to convince us it’s worth experimenting with. (4)

Wild Yam Extract

Wild Yam Extract is sometimes a part of female supplements. It’s thought to help with symptoms of menopause. We’re not sure why it was included in a testosterone booster. There are way better choices out there.


Sarsparilla is known for helping with certain autoimmune conditions. But like many other ingredients in Prime Labs Testosterone Booster, it doesn’t have any evidence pointing it could raise your male hormone.

Nettle Extract

You’ll commonly find nettle extracts in test boosters. While it doesn’t seem to impact your testosterone, it offers general men’s health benefits. It’s particularly good for prostate health and inflammation. (5)

Boron Amino Acid Chelate

Boron is the best ingredient in Prime Labs Testosterone Booster, and the only one proven to raise your T levels. There’s just one slight problem; you need boron in high enough doses for it to have an effect. Studies show that somewhere around 10mg per day is the perfect dose for boosting T and keeping your bones strong. However, since it’s a part of a proprietary blend in the Prime Test, we can’t asses if it works. (6)

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Anything Missing?

Almost all of the best and most studied testosterone ingredients are missing from Prime Test.

This includes:

  • Vitamin D – The sunshine ‘hormone’ or vitamin. However you want to call it, it’s one of the most used ingredients in test boosters. When you look at how potent it is at raising the male hormone, you quickly realize why it’s such a popular ingredient. (7)
  • Magnesium – Lack of magnesium can manifest as weak libido, lack of energy and motivation in the gym, and other issues that scream low testosterone. Magnesium is shown in studies to boost both free and total T levels. (8)
  • Zinc – Another critical mineral for enhancing your test production. It can even prevent a loss of testosterone from stress and heavy exercise. (9)
  • Bioperine – A critical ingredient in most high-quality supplements. It enhances other compounds, making them stronger. (10)

Now, we only listed the most critical ingredients missing from Prime Test. But there are more that would be of massive help here. These ingredients include Ashwagandha, Mucuna Pruriens, Rhodiola, and others. They not only help with your testosterone and strength but also promote your body’s resilience to stress and pressures of everyday life.

How to Take (Dosage)

The ingredient label says you should take 2 caplets, once or twice per day.

They don’t specifically say whether you should take it with food or water.

But, some of the herbal ingredients could potentially be fat-soluble. Meaning they only absorb through fatty acids in your stomach. As a result, we’d recommend taking Prime Labs Testosterone Booster with a light meal to ensure everything gets fully utilized and absorbed.

Side Effects of Prime Labs Testosterone Booster

The ingredients in Prime Labs Testosterone Booster are safe for the most part. The only side effect you might experience is nausea when you realize that one of the ingredients contains extract of bull’s testes. We find this to be quite disgusting, but then again, to each their own!

Besides that, you’ll be happy to hear this supplement seems to be very safe as it only includes herbal ingredients in what seem to be relatively safe amounts (from what little we were able to discern since it’s all one big proprietary blend).

Remember that you can see our top-rated testosterone booster here.


If buying from their official website, you’ll pay anywhere between $19.99-25.99 for one bottle of Prime Labs Testosterone Booster. In either case, it’s a surprisingly low price for such a high-in-demand T booster.

The producers of this test booster are confident you’ll love the results. But even if you aren’t happy with it, they’re willing to offer you a 30-day money-back guarantee. While this is not as high as the 90-day money-back guarantee as some of the top test boosters offer, it’s still a fair deal.

Prime Labs Testosterone Booster is available on

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Is Prime Test Good Value For Money?

Even though Prime Test is far from the best testosterone booster, it’s still a good value for money. For 19-25 dollars, you’ll experience a higher libido and potentially more energy in the bedroom. But when it comes to boosting testosterone, you’ll need to find something with ingredients that actually work.


So that was our Prime Labs Testosterone Booster review. As it turns out, this supplement doesn’t live up to its huge hype.

It uses a proprietary blend and a mix of ineffective ingredients with a lack of science behind them.

That said, if you’re looking to safely boost your libido, then it’s not a bad product. A price of $19-25 per bottle doesn’t seem like a ripoff when you consider the benefits it offers.

But if you want to grow lean and strong torso with broad shoulders, have plenty of motivation and energy in the gym, along with having surging T levels, you may want to invest elsewhere. Because Prime Labs Testosterone Booster isn’t strong enough to achieve these results.

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  1. Saw Palmetto. (source)
  2. Horny Goat Weed. (source)
  3. Supplementation of Eurycoma longifolia Jack Extract for 6 Weeks Does Not Affect Urinary Testosterone: Epitestosterone Ratio, Liver and Renal Functions in Male Recreational Athletes. (source)
  4. Orchic Extract. (source)
  5. Stinging Nettle. (source)
  6. Comparative effects of daily and weekly boron supplementation on plasma steroid hormones and proinflammatory cytokines. (source)
  7. Effect of vitamin D supplementation on testosterone levels in men. (source)
  8. Effects of magnesium supplementation on testosterone levels of athletes and sedentary subjects at rest and after exhaustion. (source)
  9. The effect of exhaustion exercise on thyroid hormones and testosterone levels of elite athletes receiving oral zinc. (source)
  10. Bioavailability enhancers of herbal origin: An overview. (source)
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