Primal Muscle 191xt Review – Can It Boost Recovery?

Overview

Building muscle and increasing strength is a challenging process. Despite rigorous training and strict diets, many people struggle to achieve their desired results.

Recovery is often one of the biggest obstacles without proper recovery, progress slows, workouts become less effective, and frustration builds. Other factors like age, genetics, and metabolism also heavily influence how well the body builds and maintains muscle mass.

One such supplement is 191xt™, which claims to boost IGF-1 levels using deer antler velvet extract.

TL;DR

• Studies show that nearly 30% of adults struggle to maintain lean muscle mass due to poor recovery, aging, or intense training fatigue.
• Research suggests ingredients like deer antler velvet and L-Arginine may influence IGF-1 levels and circulation, according to Frontiers in Veterinary Science, though most clinical data is limited.
• Primal Muscle 191xt may help support muscle recovery and strength with natural compounds, but solid scientific proof behind its effectiveness.

While these claims sound appealing, it’s essential to critically evaluate 191xt™ to determine if it truly delivers on its promises. In the following sections, we’ll dive deeper into the product, examining its ingredients, effectiveness, safety profile, and potential drawbacks to help you decide if it’s worth considering.

What Is Primal Muscle 191xt?

Primal Muscle 191xt is an oral spray that aims to naturally boost levels of the hormone IGF-1, possibly enhancing muscle mass, strength, and tone and speeding up recovery.

Taken nightly under the tongue, Primal Muscle 191xt promises a natural alternative to injectables and could enhance physical and mental performance, boost metabolism, promote weight loss, boost sexual libido, and support the immune system.

The supplement comes in a sublingual spray form, which means users spray it under their tongue for absorption. Its main active ingredient, deer antler velvet extract, is believed to be a natural source of IGF-1. Along with this, 191xt™ includes several other components like L-Arginine, Niacin, Tribulus Terrestris, and Epimedium, all of which are commonly found in muscle-enhancing supplements.

Marketed towards athletes, bodybuilders, and fitness enthusiasts, the product claims to accelerate muscle growth, improve performance, and speed up recovery.

How Does Primal Muscle 191xt Rate According To Our Experts?

---

About The Brand

The manufacturer of Primal Muscle 191xt is a company called Primal Muscle headquartered in San Diego, California. Founded in 2010, they are a fitness and nutrition company that produces natural supplements to enhance athletic performance, promote weight loss, and build muscles. The company has a team of fitness advisors available for consultation free of charge.

The brand markets itself as premium, often pricing its products higher than industry standards. While this may indicate higher-quality formulations, it also makes their supplements less accessible to the average consumer.

Some users have also reported that the company’s marketing tactics are aggressive, pushing strong claims without always providing substantial evidence.

Overall, while Primal Muscle has a strong presence in the fitness supplement industry, it’s important to carefully evaluate its products before purchasing.

How Does Primal Muscle 191xt Work?

The ingredients in Primal Muscle 191xt, and in particular the primary active ingredient Deer Antler Velvet, aim to increase levels of IGF-1 without injections.

This hormone plays a key role in muscle development, strength, and workout recovery, helps speed up the metabolism, promotes fat-burning and weight loss, improves mental focus, and may offer other benefits to health and well-being.

A review of the research published in Cells by Syed Sayeed Ahmad, et al discusses the role of IGF-1 in the skeletal muscle, its potential role in some diseases, and its importance in muscle mass maintenance ^[1].

However, at the dosages in Primal Muscle 191xt, this ingredient is unlikely to cause a significant increase in IGF-1, and experts aren’t hopeful about the benefits of natural formulas that claim to increase its levels.

University of Virginia endocrinologist. Alan Rogol, M.D., casts doubt on the benefits of products with deer antler velvet as the key ingredient:

Deer antlers do contain growth factors. But it’s a huge leap of faith to talk about an extract doing anything beneficial for human beings, whether it’s slowing aging, developing muscle, or repairing tendons.

Primal Muscle 191xt includes some ingredients that may increase nitric oxide levels in the body, improving blood circulation. increasing the transport of oxygen and nutrients to the muscles and enhancing mass and strength.

A review of the literature published in Nutrients by Adam M. Gonzalez, et al reviewed the potential role of nitric oxide in enhancing power and strength performance ^[2].

The formula may assist in increasing testosterone levels in the body, which could elevate sexual libido and stamina, boost energy, promote calorie burning and weight loss, and help develop the muscles.

What Are The Primal Muscle 191xt Ingredients – Are They Safe And Effective?

These are some of the additional primary active ingredients in Primal Muscle 191xt:

Deer Antler Velvet Extract

Deer antler velvet is a natural source of growth factors, including IGF-1, which plays a role in muscle regeneration and recovery. IGF-1 can aid in muscle hypertrophy, making it an ingredient of interest for those looking to enhance their strength and endurance.

Traditionally used in Eastern medicine, deer antler velvet has been sought after for its potential anti-aging and performance-enhancing properties.

Additionally, deer antler velvet contains collagen and essential amino acids, which may support joint health and overall muscle function, as noted in a study from the Journal of Nutrients.

Tribulus Terrestris

Tribulus Terrestris is an herbal extract commonly found in supplements aimed at supporting testosterone production and muscle growth. Traditionally used in Ayurvedic and Chinese medicine, it is believed to boost male vitality, endurance, and overall physical performance.

Research published in the Journal of Nutrients highlights the potential role of bioactive compounds in Tribulus, particularly saponins, in enhancing physical strength and athletic endurance.

Some athletes and bodybuilders include Tribulus in their workout regimens, as it is thought to aid in muscle recovery and improve overall workout intensity.

Epimedium

This plant is high in antioxidants like the flavonoid icariin, which may help increase levels of IGF-1 and boost testosterone.

There’s some evidence it could promote muscle mass and strength, promote fat burning, boost energy, and improve physical performance. As we said in our Libido Max review, epimedium also improves blood flow to the muscles and may enhance erectile function.

A study of rats published in the Chinese Pharmaceutical Journal by Hai-Tao ZHOU concluded that supplementation with epimedium during experience training increased testosterone, improved protein synthesis, and enhanced exercise endurance ^[3].

L-Arginine

This amino acid boosts the synthesis of nitric oxide, improving circulation in the body to bring oxygen and nutrients to the muscles. It may enhance muscle growth and strength and improve sexual pleasure and function.

L-arginine also stimulates the release of IGF-1 and growth hormone, which could further enhance muscle development and physical performance.

A systematic review and meta-analysis published in Nutrients by Aitor Viribay, et al concluded that at least 8 weeks of supplementation with l-arginine may improve aerobic and anaerobic performance ^[4].

Long Jack Root

Also called Tongkat Ali and derived from the Eurycoma Longfolia plant, long jack root could increase testosterone levels to help build muscle mass and strength, enhance libido, and boost energy. In addition, it could increase levels of IGF-1 to boost physical endurance and muscle performance.

A review of studies published in Pharmacognosy Reviews by Thasanee Khanijo, et al concluded that long jack root has ergogenic effects and may improve muscle strength, boost exercise endurance, and decrease stress and anxiety ^[5].

How To Use Primal Muscle 191xt?

191xt™ is designed as a sublingual spray, meaning it should be administered under the tongue for absorption. The recommended dosage is six sprays per night before bed. For optimal absorption, it is advised to hold the spray under the tongue for at least 30 seconds. Since it is an oral supplement, there is no need to mix it with water or food.

For best results, consistent use of the product for a few months is suggested. According to the manufacturer, a cycle of 3-6 months may yield better outcomes, as the effects are believed to build over time.

To maximize potential benefits, it is recommended to pair 191xt™ with a proper strength-training program and a balanced diet.

As with any supplement, individuals with pre-existing medical conditions or those taking medications should consult a healthcare professional before use.

Benefits Of Primal Muscle 191xt

191xt™ claims to provide a range of fitness-related benefits. Here’s a breakdown of what the manufacturer promotes:

• Supports Muscle Growth – Contains IGF-1 from deer antler velvet, which is believed to contribute to muscle cell development.
• Aids in Recovery – Formulated to help muscles recover faster after intense workouts.
• Enhances Performance – Ingredients like L-Arginine may improve blood flow and endurance.
• Boosts Metabolism – Includes Niacin, which plays a role in energy metabolism and calorie burning.
• Improves Focus – Some users report experiencing better mental clarity and concentration during training.
• Legal & Non-Invasive Alternative – Marketed as a non-injection option for those looking to increase IGF-1 levels.

Primal Muscle 191xt – Does It Work? (Video Credit: Primal Muscle)

Side Effects Of Primal Muscle 191xt

Although 191xt™ contains natural ingredients, there are some potential side effects to be aware of:

• Niacin Flush – May cause temporary redness, tingling, or a warm sensation due to increased blood flow.
• Digestive Discomfort – Some users may experience bloating, nausea, or mild stomach upset.
• Hormonal Fluctuations – Ingredients like Tribulus Terrestris and Epimedium are believed to support testosterone production, which may lead to mood swings or minor hormonal changes.
• Mild Insomnia or Restlessness – Some ingredients might cause increased energy levels, potentially affecting sleep.
• Allergic Reactions – Those with sensitivities to animal-derived ingredients (like deer antler velvet) should proceed with caution.

While side effects appear to be mild and temporary, individuals with underlying health conditions should consult a doctor before use.

Safety Of Primal Muscle 191xt

191xt™ is marketed as a safe and legal supplement, but certain precautions should be taken:

• Not suitable for professional athletes – Since IGF-1 from deer antler velvet is banned by WADA, athletes should check their organization’s regulations before use.
• Use as Directed – Exceeding the recommended six sprays per day may not increase benefits and could cause unwanted effects.
• Consult a Doctor Before Use – Especially important for individuals with hormonal disorders, cardiovascular conditions, or those taking medications.
• Keep Out of Reach of Children – This product is formulated for adults only and should not be used by minors.

While no major safety concerns have been widely reported, users should approach any muscle-enhancing supplement with caution.

Primal Muscle 191xt Price

191xt™ is marketed as a premium muscle-building supplement, and its price reflects this positioning. A single bottle of 191xt™ costs around $69.99, which is higher than many standard muscle recovery supplements.

For those looking to commit to a longer cycle, the brand offers bundle deals:

3-Bottle Pack – Priced at $179.97 (savings of ~$30).

6-Bottle Pack – Costs $299.94, reducing the price per bottle slightly.

The pricing places 191xt™ in the high-end category, and while the company does offer a 90-day money-back guarantee, potential buyers should weigh the cost against the uncertainty of individual results.

Primal Muscle 191xt Review – FAQs

Q: How To Use Primal Muscle 191xt?

A: Following the directions, take 6 sprays of Primal Muscle 191xt under your tongue at bedtime. You may want to begin with a lower dose of 2-3 sprays and gradually work up to the maximum dosage. Do not exceed this in 24 hours unless directed by a medical doctor.

Q: What Sets It Apart From the Competition?

A: There are other deer antler-based sprays and muscle recovery supplements on the market with a similar formula and the same basic claims, so Primal Muscle 191xt is not overly unique in the market.

Many blends have up to 1000mg of the total primary active ingredients, while Primal Muscle 191xt only has 200mg. In addition, the cost of this product is high for the market.

Q: What is the Return Policy?

A: The company has a 90-day 100% money-back guarantee. If you are unhappy with the results of Primal Muscle 191xt, contact customer service and follow their instructions for sending back the bottles within 90 days of the order.

There is a limit of one open bottle per return and any sealed bottles. You’ll get a full refund of the purchase cost.

Q: Is Primal Muscle 191xt Worth It?

A: While some of the ingredients may generally support increasing levels of IGF-1, it requires significantly higher dosages than is included in Primal Muscle 191xt.

Q: How Does Primal Muscle 191xt Compare to Other IGF-1 Sprays on the Market?

A: Primal Muscle 191xt provides a 200mg formula, which is significantly lower than competitors offering 1,000mg+ dosages. While it includes a 90-day money-back guarantee, its high price may not align with its overall effectiveness.

Q: What Happens If You Stop Using Primal Muscle 191xt?

A: Discontinuing use could result in reduced benefits as IGF-1 levels return to baseline. Progress may slow or reverse without supplementation, particularly if consistent fitness and diet routines are not maintained.

Q: Does IGF-1 Speed Up Healing from Injuries or Muscle Soreness?

A: IGF-1 can support muscle repair and recovery, but its effectiveness varies depending on dosage and delivery method. Sublingual sprays like Primal Muscle 191xt may have limited bioavailability compared to injectable options.

The manufacturer doesn’t even specifically indicate the amount of deer antler velvet or other ingredients, but the total dosage is low and is unlikely to offer much effect. In our opinion, it’s probably not worth it, especially at the high cost.

Q: Where can I purchase Primal Muscle 191xt?

A: You can get it from Amazon or Walmart. Remember to check the price on both, as it may vary between platforms.

Q: Is 191xt™ a steroid?

A: No, 191xt™ does not contain steroids. It is marketed as a natural IGF-1 booster using deer antler velvet extract.

Q: How long does it take to see results?

A: Results vary, but the manufacturer suggests using it for at least 3 months for noticeable changes. However, individual response depends on training intensity, diet, and consistency.

Q: Are there any dietary restrictions while taking 191xt™?

A: There are no specific dietary restrictions, but it is recommended to follow a high-protein diet with balanced macronutrients for better results.

Q: Can Primal Muscle 191XT interact with medications or cause side effects?

A: Primal Muscle 191XT may interact with medications like blood pressure or blood-thinning drugs, potentially causing unwanted effects. Some users report mild side effects like headaches, nausea, or dizziness, and rare allergic reactions may occur. Always consult a healthcare provider before use.

Q: Is Primal Muscle 191XT third-party tested?

A: No, Primal Muscle 191XT isn’t third-party tested by organizations like NSF or Informed-Choice, leaving questions about ingredient quality, purity, and safety. This lack of certification may concern those prioritizing rigorous quality standards.

Q: What if you miss a dose of Primal Muscle 191XT?

A: If you miss a dose, take it when you remember unless it’s close to your next one. Don’t double up, as this can increase the risk of side effects. Missing an occasional dose is unlikely to affect your results.

What Do The Primal Muscle 191xt Reviews Say?

We rate Primal Muscle 191xt a fairly low 3.6 out of 5 stars, and we have doubts about its true potency. It includes deer antler velvet and other ingredients that could boost levels of IGF-1 and testosterone and improve blood flow, possibly offering some muscle and performance benefits.

However, the dosages are very low and there are similar more potent formulas on the market. The true efficacy of any of these deer antler formulas in enhancing physical performance is doubtful, as we have said.

In addition, products that boost IGF-1 are banned by the FDA and the World Anti-Doping Agency, and there is a chance levels could show up during testing.

There are several very enthusiastic reviews of Primal Muscle 191xt on the official website, where it is for sale exclusively. In addition, there are mixed reports on social media sites like Reddit and TikTok from both happy users and others who say the product gave them few benefits. In addition, 8 users on Trustpilot give the Primal Muscle brand a low 2.7-star rating.

One of the top reviews on the official website is from Clint Y., who says he is experiencing powerful benefits from Primal Muscle 191xt:

I have a lot more energy, awesome pumps, gained a lot of muscle, lost a lot of fat and I could go on and on. I started with 15% body fat and at 185 lbs. After hard work, quality supplements, and a healthy diet, I weigh 225 lbs at 4% body fat. Thank you, Primal Muscle, for awesome products.

One of the most critical 1-star comments on Trustpilot comes from Jen English, who complains about the company and in particular the customer service department:

Let The Buyer Beware: Horrendous, I mean non-existent service unless, of course, they want something from you, like selling more products.

I have been waiting several weeks for a refund, and they will not answer their phones or message you, nor will they even acknowledge the returns. I will file a dispute with the credit card company and Consumer Fraud Division. Very poorly run business. Stay away!

Primal Muscle 191xt Review – Conclusion

In the final analysis, we don’t highly recommend Primal Muscle 191xt Spray to users looking to enhance muscle development and physical performance. While some of the ingredients may generally help boost IGF-1 and testosterone, the dosages are too low to have much of an effect overall. In addition, the cost is high, and there are alternative bodybuilding supplements available.

There are some glowing Primal Muscle 191xt reviews on the official website from users who say they experienced enhancements in muscle mass and strength, energy, and physical performance, as well as weight loss. However, feedback on social media varies, and some users report few benefits. The brand rating on Trustpilot is also low, and some say the customer service for the company is poor.

Primal Muscle 191xt contains a blend of natural ingredients and is free of toxic additives or preservatives. However, some ingredients could lead to side effects like headaches or mild joint discomfort. If you have more serious symptoms, stop taking the supplement immediately. It’s important to get medical approval from a doctor before taking Primal Muscle 191xt.