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Primal Muscle Review - 11 Things You Need to Know

Primal Muscle is a muscle-building titan. Some of the most popular products they sell are, Primo-33, Primal BOOST, MesoFX, and Alpha Forge. The company claims its products can do a number of things, like increase strength and performance, burn fat, and build muscle.

To find out if these claims were true, our research team dug into the company’s products, their ingredients, cost, and more. Make sure to reach the bottom line to see our final verdict on this supplement company.

Primal Muscle can be purchased through their Official Site.

Primal Muscle Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!

What is Primal Muscle?

Primal Muscle is a supplement company that, based on the official website, is geared toward building muscle, losing fat, and gaining strength. There are, as of early 2021, 13 products in the product line. These are:

  • Met-Pro MRP – meal replacement (no longer available on their website)
  • Bionic – pre-workout
  • Alpha Forge – testosterone booster
  • Tridenosen-H – performance enhancer
  • TriaTHERM – fat burner
  • MesoFX – building muscle
  • Primo-33 – build muscle and burn fat
  • 191XT – recovery
  • CycloST3 – testosterone support
  • HumaTR7 – muscle growth and cognitive function
  • Primal BOOST – testosterone booster
  • Primal Creatine – muscle growth
  • Primal Surge – pre-workout energy

Supplements aren’t heavily regulated by the United States government and use is at an all-time high. Let’s look at some research on supplements.

  • Nature Reviews Endocrinology: Supplements are used for a wide variety of health support and treatments, including during pregnancy. Where food-based nutrition is lacking, supplements are crucial to supporting overall health.
  • Nutrients: Unfortunately, due to challenges “in research on the safety, quality and efficacy of dietary supplements are common to all countries.”
  • International Journal of Sport Nutrition and Exercise Metabolism: There’s also the problem that many people believe the word “natural” is synonymous with “healthy” and that’s simply not the case.

The Company Behind Primal Muscle

Our investigation into the company behind Primal Muscle initially faced some hurdles, but a thorough examination of their Terms and Conditions revealed crucial insights. The brand operates under the umbrella of Ultimate Fitness Nutrition, which also trades under various other names including AAS Labs, UFS, UFS 360, Vitamin Jungle, GetAnabolics.com, Anabolic Almanac, and Advanced Anabolic Sciences. This discovery sheds light on the diverse business activities and brand identities managed by the parent company.

In the realm of credibility, Primal Muscle has been assigned a “B-” rating by the Better Business Bureau. This grade implies that there are aspects of the company’s operations or customer interactions that could benefit from improvements. Furthermore, the company has garnered an average customer review rating of just 1 out of 5 stars, as per two customer reviews. This notably low rating suggests that customers might have encountered significant issues or dissatisfaction with the products or services offered by Primal Muscle.

Primal Muscle Customer Testimonials
Customer Service

How to Connect With Primal Muscle Customer Service

No hours of operation are listed, but you can reach a customer service agent for Primal Muscle by phone and email. There’s also a physical address for the company on the BBB file.

  • Phone: 800-535-9858
  • Email: jim@primalmuscle.com and info@primalmuscle.com
  • Mail: 9815 Carroll Canyon Rd, San Diego, CA 92131

As is the case with most retail companies today, Primal Muscle is available on social media sites like Facebook and Instagram. These platforms are commonly used to contact customer service quickly and easily.

Return Policy

Details on the Company Return and Refund Policy

Primal Muscle offers a money-back guarantee. According to the official website, To protect us from fraud and/or abuse, this guarantee is limited to 1 bottle of each product you buy (within 90 days of the purchase date), which in most cases gives you a full month to evaluate the product. Any additional unexpired bottles can be returned back to us unopened within 90 days from the invoice date for a full refund of the original purchase price or 150% in-store credit.”


What Primal Muscle Claims Does the Company Make?

For a few key reasons, looking for information on Primal Muscles claims can be tricky. First off, Primal Muscle doesn’t share research or clinical information for any supplements or the ingredients used to formulate them. What they do offer, is a lot of quotes that are supposed to be from product users. In between all the quotes, there are a few bits and pieces of a description or claim, but we’re not sure we can rely on that information.

For example, on the MesoFX product page, the description says, “MesoFX is one of the coolest supplements we’ve ever seen. It was developed in Russia decades ago and was used by Russian powerlifters to ‘legally cheat’ their way to a BRUTAL, sweeping victory over the whole world in the 80’s Olympics because it was undetectable on drug tests back then!”

This statement is perfect for firing up the reader’s emotions, but we can guarantee MesoFX is not a supplement taken by the 1980 Russian Olympic team.

Primal Muscle even throws in some ominous statements to increase the reader’s interest in the product. For instance, MesoFX is “extremely potent, and users should be careful.” The description goes on to say the yohimbine is “strong stuff” so “do not combine it with caffeine.”

After years of reviewing supplement ingredients, suffice it to say hundreds combine caffeine with yohimbine. The same type of hype statement is used across the website in every product review we read.


List of the 7 Main Primal Muscle Ingredients

As noted, there are 13 supplements available from Primal Muscle. For the sake of research, let’s look at the fat burner TriaTHERM.

  • Berberine HCL
  • White Willow Bark
  • Coleus Forskohlii
  • Caffeine Anhydrous
  • L-Theanine
  • Citrus Aurantium
  • Yohimbine HCL
Details on Ingredients

Details on Primal Muscle Ingredients: Benefits and Research

Looking again at the ingredients chosen for TriaTHERM, does the company do a good job of choosing researched ingredients with proven results?

Before we look at the individual ingredients, we have to note that TrieTHERM contains both caffeine and yohimbine. We’re not sure how much of each, because Primal Muscle uses proprietary blends that hide ingredient amounts.

Berberine HCL – According to the European Journal of Pharmacology, berberine may affect some metabolic functions, but it’s the neurological benefits that need to be researched more thoroughly.

White Willow Bark – The use of white willow bark brings back memories of the classic ECA stack. Back when ephedra was still legal for use in dietary supplements, it was often partnered with caffeine and aspirin to maximize the effect. White willow bark is a natural analgesic similar to aspirin, according to Phytotherapy Research. We found no studies showing weight loss benefits.

Coleus Forskohlii – We did find some supportive research for coleus forskohlii. According to Nutrients, “C. forskohlii extract in conjunction with a hypocaloric diet may be useful in the management of metabolic risk factors.” Thus, reducing the risk of metabolic syndrome.

Caffeine Anhydrous – Caffeine (anhydrous meaning powdered) is the star stimulant across the globe. It is considered, by some, to be nothing more than a psychoactive drug, according to Current Neuropharmacology. Will caffeine help you lose weight? In the right amounts, it can increase metabolism and calorie burn, while decreasing appetite.

L-Theanine – This non-protein amino acid has been studied for years for its neuroprotective benefits. But, there is some indication that l-theanine may be useful in the treatment of obesity. According to Critical Reviews in Food Science and Nutrition, “the theanine amino acid in tea has positive effects especially on relaxing, cognitive performance, emotional status, sleep quality, cardiovascular [illnesses], obesity, and [the] common cold.”

Citrus Aurantium – Citrus aurantium is an ingredient that goes by several names, though not all are synonymous. You may hear it referred to as bitter orange or synephrine. It is a stimulant that was once compared to ephedra and used as a replacement for it when ephedra was pulled from the market. Phytotherapy Research shares recent data that claims the active ingredient in citrus auratium, synephrine, “were without stimulant (cardiovascular) and adverse effects.”

Yohimbine HCL – Yohimbine, as described by Primal Muscle, is another stimulant, so that makes three stimulant ingredients for TriaTHERM. Maybe that’s the “TRI” in the name.

Cost and Where to Buy

Primal Muscle supplements are available for sale on the official website and through the Amazon marketplace. At the time of this review, the Amazon listings were all unavailable with no indication of when they would be back in stock. Update September 2022: One product is currently available from Primal Muscle – Primal Surge. It sells for $34.99 per 30-serving canister.

Updated prices on individual supplements and stacks listed on the official website are:

Alpha Forge: $89.99

Tri H: $79.99

Bionic: $39.99

Tria Therm: $79.99

Cyclo ST3: $99.99

Huma TR7: $99.99

Primo 33: $79.99

191XT: $69 ea (1 bottle), $59 ea (3 bottles), or $49 ea (6 bottles)

Creatine: $19.99

Meso FX: $89.99

Primal Boost: $49.99

ABC Stack: $119.99

Monster Stack: $239.99

Pros and Cons

Primal Muscle Pros and Cons

What are the best and worst parts about the company and product line?


  • The company offers a 100% money-back guarantee.
  • A points program helps you earn rewards.
  • Some ingredients have clinical support for associated claims.


  • The prices are higher than similar products from more familiar companies.
  • There’s very little substantial information on any of the supplements.
  • There’s a lot of hype used to cause an emotional response from the reader.
Bottom Line

What Users Are Saying

“Primal Muscle is a scam! They talked me into over $350 worth of product with the assurance of a money-back guarantee. The product didn’t work as advertised and they quit answering phone calls and e-mails.”

“Salesman **** called and wanted me to try a new product. He asked to charge one of the two credit cards on file. I had used their products before but experienced bad side effects and stopped using them.After telling him not to charge my card I found the charge on my debit card later the same day. Unethical company and crappy products.”

“Small amount of creatine in each bottle. Its good to carry on the go. Very condensed version of creatine.”

Primal Muscle Ingredients

The Bottom Line on Primal Muscle

If you are looking to build muscle, improve sports performance, or lose weight, the supplements from Primal Muscle may not be the answer. Although their products do come with a solid guarantee and a rewards program is available, the prices of the products themselves seem a bit too high.

Plus, it seems like the company relies a lot on hype without a lot of information about the supplements. That’s why it may be better for some to go with a clinically-researched program like Noom to improve health.

The Noom program helps you lose weight and improve your health by providing a ton of useful tools to make your journey easier, some of which include 1:1 coaching, personal meal plans, extensive food logging, and tons of information to help you learn about your own eating behaviors. Make sure to check out the free trial offer if you are ready to try out the program for yourself!

Learn More About Noom »
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Primal Muscle

What is Primal Muscle?

Primal Muscle is a supplement company that sells products to build muscle, burn fat, and increase strength. They have 13 products in their line, including meal replacement, pre-workout, testosterone booster, performance enhancer, fat burner, muscle growth, and recovery supplements.

Who is the company behind Primal Muscle?

Ultimate Fitness Nutrition is the company behind Primal Muscle, which also does business under the names AAS Labs, UFS, UFS 360, Vitamin Jungle, GetAnabolics.com, Anabolic Almanac, and Advanced Anabolic Sciences.

How can I contact Primal Muscle customer service?

Primal Muscle customer service can be reached by phone at 800-535-9858 or by email at jim@primalmuscle.com and info@primalmuscle.com. They also have a physical address at 9815 Carroll Canyon Rd, San Diego, CA 92131, and can be contacted on social media platforms like Facebook and Instagram.

Does Primal Muscle offer a money-back guarantee?

Yes, Primal Muscle offers a money-back guarantee on their products. The guarantee is limited to 1 bottle of each product within 90 days of purchase, and any additional unexpired bottles can be returned unopened within 90 days from the invoice date for a full refund of the original purchase price or 150% in-store credit.

Does Primal Muscle share research or clinical information for their supplements?

No, Primal Muscle does not share research or clinical information for their supplements or the ingredients used to formulate them. They offer a lot of quotes that are supposed to be from product users, but it’s not clear if this information is reliable.

Where can I buy Primal Muscle?

Primal Muscle can be purchased using their Official Site.

What are the seven main ingredients used in Primal Muscle supplements?

The seven main ingredients used in Primal Muscle supplements are Berberine HCL, White Willow Bark, Coleus Forskohlii, Caffeine Anhydrous, L-Theanine, Citrus Aurantium, and Yohimbine HCL.

Does Primal Muscle use researched ingredients with proven results?

It’s not clear if Primal Muscle uses researched ingredients with proven results because they don’t share research or clinical information for their supplements. However, some of the ingredients they use, such as caffeine and yohimbine, have been researched for their effects on weight loss and exercise performance.

What are some of the claims Primal Muscle makes about their products?

Primal Muscle claims that their products can increase strength and performance, burn fat, and build muscle. However, it’s not clear if these claims are backed up by research or clinical studies.

What is MesoFX, and what are some of the claims Primal Muscle makes about it?

MesoFX is a supplement sold by Primal Muscle that is claimed to build muscle. Primal Muscle claims that it was developed in Russia decades ago and was used by Russian powerlifters to “legally cheat” their way to a victory in the 80’s Olympics because it was undetectable on drug tests back then. However, this claim is not likely to be true.

Does Primal Muscle provide information on the amount of caffeine and yohimbine in their supplements?

No, it’s not clear how much caffeine and yohimbine are in Primal Muscle supplements because they don’t provide this information.

Does Primal Muscle have any products that are no longer available?

Yes, the meal replacement product Met-Pro MRP is no longer available on the Primal Muscle website.

How do you take Primal Muscle?

Primal Muscle should be taken as directed on the bottle. For most adults, this means taking two capsules in the morning with food and two capsules in the evening with food. It is important to make sure that you are drinking plenty of water throughout the day when taking Primal Muscle. Additionally, it is best to avoid taking Primal Muscle close to bedtime, as it may cause insomnia or disturb your sleep cycle.

What types of products does Primal Muscle offer?

The brand’s product lineup includes muscle building supplements, fat burners, pre-workout enhancers, protein supplements, and various fitness stacks.

Is there a range of Primal Muscle products for different fitness goals?

Yes, Primal Muscle offers products tailored for various goals such as muscle building, fat loss, and improved workout performance.

What is Primal Muscle's rating from the Better Business Bureau (BBB)?

Primal Muscle has a “B-” rating from the BBB.

Does Primal Muscle offer any fitness or product usage advice?

Yes, Primal Muscle provides fitness advice and product support through their customer service.

What are some of the top-selling products from Primal Muscle?

Top sellers include IGF-1 Spray, BIONIC, Alpha Forge, Tridenosen-H, TriaTherm, MesoFX, and the MONSTER STACK.

Who manages Primal Muscle?

Primal Muscle is managed by Ultimate Fitness Nutrition, which also operates under several other names.

1 Primal Muscle Reviews

  • Screw noom
    Anthony pistilli

    I’ve been taking primal muscle supplements and there’s no doubt that they work!! Currently I take meso, 191xt,cyclo,and huma2r7. I put on 20 pounds of muscle in a month!!! So do whatever you want but I love primal muscle

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