Best Testosterone Supplements at GNC – Top 10 in 2019

Written by Gudmundur Gudmundsson

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They stock a massive range—but are the best testosterone supplements at GNC the most potent?


With so much going on in our lives—wherever possible, we like to make things simple.

Choosing the best T-boosters from the vast array online is time-consuming. It’s often the easiest option to head to the retailing big boys and select the one with the most reviews.

You agree, right?

The issue is twofold. Firstly, just because a product is a “best-seller” doesn’t mean it’s the most effective. Secondly, you’re assuming the large outlets such as GNC stock all the best products on the market.

And—that’s not always true.

Your problem is about to be solved.

This article brings you the best testosterone supplements at GNC—based on scientific research—not on “star ratings.” What’s more, it measures these products up against the best T-boosters available elsewhere.

If you truly want to send your testosterone stratospheric—read on.

Best Testosterone Supplements at GNC

Here are what I consider to be the most effective and best testosterone supplements at GNC.

1. HIGH T Black

HIGH T Black

Appearance wise, this testosterone booster from Kingfisher Media shouts “pharmaceutical”—from its chemical compound packaging design through to the clear bottle, which looks like a steroid vial.

Under the hood, it packs in the proven (and quantified) testosterone boosters of zinc and vitamin B6—although with the former at a dose of 1.5 mg, it’s likely to have little effect.1 2

Five of its remaining seven ingredients are unquantified—meaning their effectiveness cannot be adequately judged. Although, the blend does include fenugreek, known to free up “tied” testosterone, and Rhodiola which can inhibit the power of the testosterone and muscle-killing cortisol.3 4


  • Includes ingredients beneficial for testosterone production.
  • No unproven compounds.
  • Will not cause any significant side effects.


  • Many ingredient quantities are hidden in a proprietary blend.
  • While one of the best testosterone supplements at GNC, the low zinc dose makes it appear weak compared to others available elsewhere.

2. Nugenix Testosterone Multivitamin

Nugenix Testosterone Multivitamin

If you’ve tried to find the right multivitamin for improving testosterone production and health—you know it’s difficult. This supplement solves the issue.

This is one of the best testosterone supplements at GNC for guys looking for an all-around T-enhancing vitamin and mineral complex—including the known T-boosters of vitamins B6 and D.5

The mineral content is equally potent—with the excellent testosterone enhancers zinc, boron, and magnesium all being represented in solid doses.6 7


  • Ideal for guys who are looking for a mineral and vitamin-based testosterone boost.
  • Includes scientifically proven T-enhancing plant extracts such as tribulus terrestris.8


  • With 33 ingredients—it’s a compound-heavy supplement which may not appeal to those with more delicate constitutions.

3. TestoJack


Possibly one of the best testosterone supplements at GNC for guys wanting to enhance their lagging sex drive.

Although a simple formula (just six ingredients), each one will help to increase testosterone levels and improve sexual health.

In addition to the T-enhancing staples of vitamin B6, zinc, and magnesium—this natural testosterone booster also packs in tribulus terrestris and the potent testosterone heightener, Eurycoma longifolia.9


  • A simple formulation, but with scientifically-proven ingredients.
  • Good for guys looking for improved sexual performance.
  • Zero blends or fillers included.


  • Too few testosterone-enhancing ingredients to really boost T-levels, such as boron or aspartic acid—so not great for bodybuilding.

4. M-Drive Elite

M-Drive Elite

This could be one of the best testosterone supplements at GNC for guys who have lost their mojo.

It’s designed to boost not only testosterone, but also to elevate energy, heighten focus, and shed pounds. To be honest, it’s a bonus that it does have other targets—as the T-raising power is limited.

While it contains the proven testosterone enhancers of zinc and fenugreek, the latter is unquantified in a proprietary blend—as are most of the ingredients.

This blend, however, does include some compounds that have been scientifically proven to increase vitality and energy, sperm count, and libido—such as ashwagandha and maca.10 11

Furthermore, it contains chromium—proven in studies to prevent hunger and inhibit fat formation.12


  • May suit guys with a lacking in energy and drive.
  • Includes the proven fat-dropping compound chromium.
  • Made in the USA.


  • Increasing testosterone levels significantly with this supplement seems unlikely.

5. Alpha JYM

Alpha JYM

If you’re a guy who wants something different, this is probably one of the best testosterone supplements at GNC for you. This is due to the fact it contains some ingredients not usually seen in T-boosters. It includes:

  • Diindolylmethane (DIM)—a vegetable extract, which some studies have shown can block the testosterone-negating estrogen.13
  • Damiana—another estrogen blocker.14
  • Quercetin—can elevate testosterone, but not significantly.15

This supplement also contains the proven T-enhancers fenugreek and Eurycoma longifolia—together with the slightly dubious ashwagandha.


  • All ingredients are quantified.
  • Includes “novel” testosterone-boosting ingredients.
  • Respected manufacturer.


  • Lacks many proven T-raising ingredients that should be seen as standard, such as zinc, magnesium, and vitamin B6.



For me, this is one of the best testosterone supplements at GNC for guys wanting to bring things back to basics.

That’s because this supplement contains just four ingredients—but each one is important. This trimmed-back formula may suit people with a medical condition preventing them from consuming certain compounds.

This testosterone supplement contains the already mentioned proven T-enhancers of zinc, magnesium, and vitamin B6—with one important addition—Bioperine.

This potent ingredient works primarily to ensure that all the other compounds are absorbed efficiently. However, it has other benefits, including reducing inflammation and improving mood.16 17 18


  • Four scientifically proven ingredients.
  • Includes Bioperine for maximum efficacy.
  • Back-to-basics formula.


  • While it will increase testosterone levels—it lacks sufficient T-boosting compounds to generate serious muscle mass.

7. P6 Ultimate

P6 Ultimate

Not purely a T-supplement. This product could be one of the best testosterone supplements at GNC for guys wanting both a mental and training performance kick in addition to their T-levels.

This supplement contains two proprietary blends—one for testosterone and performance, the other a cognitive and pump blend.

The former does include some solid proven ingredients (such as fenugreek, Eurycoma longifolia, and nettle), But, as none of them are quantified, it’s unlikely they’re in sufficient doses to have any effect.

The second blend includes the useful arginine to raise pumps and power, and A-GPC (alpha-glyceryl phosphoryl choline) to enhance focus—again unquantified.19 20


  • May appeal to guys wanting more than just a testosterone supplement.
  • Respected manufacturer.


  • Every single ingredient is unquantified.

8. Nugenix Testosterone Booster

Nugenix Testosterone Booster

This supplement calls itself a testosterone booster, which is a little misleading. While it contains some T-enhancing ingredients (zinc, vitamin B6, tribulus, and fenugreek), the main ingredient is l-citrulline.

Although its exact quantity is hidden in a proprietary blend—as it’s listed first it means it’s the primary ingredient (as required by the US Food and Drug Administration).21

Citrulline doesn’t raise testosterone levels. Instead, it promotes the production of nitric oxide which opens up the blood vessels. This leads to improved blood flow which can enhance pumps, power, and erectile quality.22


  • May have a small effect on testosterone (although the T-boosting ingredients are not the main compounds nor are they quantified).
  • Could improve pumps and erections.


  • Includes a proprietary blend.
  • Not one of the best testosterone supplements at GNC for higher T-levels.

9. Test 180X Ignite Pro

Test 180X Ignite Pro

Out of all the products in this list, this is probably one of the best testosterone supplements at GNC for guys looking to both boost T-levels and lose weight simultaneously.

This testosterone supplement includes two complexes (both fully quantified). The first is designed to heighten T-count with the inclusion of zinc, magnesium, fenugreek, and nettle extract.

The second complex is formulated to shed pounds. It contains the stimulant caffeine, and the metabolism-boosting cayenne and Yohimbe—all proven to assist with weight loss.23 24


  • A solid supplement for those looking to increase testosterone and lose weight.
  • Every ingredient is quantified.
  • All the compounds are backed by scientific research.


  • While it will raise T-levels, with only four enhancing ingredients, it’s weak compared to boosters available elsewhere.

10. Alpha KING

Alpha KING

While one of the best testosterone supplements at GNC, this product is a little underwhelming—hence why it’s at #10.

It contains four ingredients, all of which are quantified. On the plus side, it includes the free testosterone-increasing fenugreek and the T-boosting tribulus. But, on the downside, this supplement has the lesser effective maca and DIM.

The doses are adequate—they’ll have some effect, although there are many other products on the market with higher quantities.


  • No proprietary blends included.
  • Minimalist formula.
  • Includes two proven T-boosting ingredients.


  • Lacks sufficient numbers of ingredients to elevate testosterone

Most Powerful Testosterone Supplement on the Market in 2019

Above are the best testosterone supplements at GNC—but, they’re not the best on the market.

There are many other T-enhancers elsewhere that are more potent—and, there’s one that’s simply the most powerful testosterone booster on the planet. TestoFIERCE.

best testosterone booster that works is testofierce

This product packs in every single scientifically researched T-elevating ingredient you can think of—and more. In addition, they’re in doses that aren’t just effective, they’re mind-blowing.

I’m talking about the major big boys of:

  • D-aspartic acid.25
  • Zinc
  • Magnesium
  • Vitamin B6.
  • Vitamin D.
  • Boron
  • Bioperine

The secret behind the supplement is its three-pronged approach. This formula sends testosterone skyrocketing by:

  • Encouraging the testes to produce more testosterone.
  • Releasing existing testosterone that is currently bound by SHBG (sex hormone-binding globulin).
  • Preventing testosterone aromatizing (turning into estrogen)

In short—this is truly the best testosterone booster in 2019 for muscle gain, power, strength, endurance, fat loss, and libido. Nothing can compare.

As mentioned, it’s not available at GNC. It can only be purchased from the official Testofierce website.

Btw. it was voted the #1 powerful testo booster on the market by our team of researchers. Here’s our top 5 testo boosters

Best Testosterone Supplements at GNC Summary

Some of the best testosterone supplements at GNC are solid products—they’re not scams, dangerous, or placebos.

The supplements listed above represent the most effective T-enhancers currently available at GNC.

The issue is—they’re not the best in the market.

There are a few of the real serious players in the T-boosting market that they just don’t sell. And, one of them is the most potent testosterone enhancer on the planet—Testofierce.

This supplement targets every single aspect of raising T-levels—using only ingredients that have been scientifically proven to elevate testosterone. Nothing else.

The bottom line.

If you want to see muscle gains that are off the scale, hulk-like power, and animal-like sex-drive—head over to the Testofierce website. You won’t regret it.



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