Unlock Rapid Muscle Gains and Explosive Strength… Legally

191xt is a cutting-edge IGF-1 formula that shatters limits. This anabolic oral spray was designed to trigger unprecedented muscle growth, faster recovery, and performance gains without needles or risks

Unbelievable Muscle Growth

Dual Action Muscle Growth For Extreme Size And Strength

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Rapid Recovery

Train Harder And Recover Faster, Cutting Down Soreness And Maximizing Gains.

Better Than Steroids

It’s Like IGF-1 Without The Needle - Need We Say More?

100% Money Back Guarantee

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100% Money Back Guarantee

How 191xt Gets You JACKED…

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No Prescription

Required

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All Natural

Ingredients

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ZERO Reported

Side-Effects

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100% Money Back

Guarantee

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Made

In The USA

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BETTER Than

Steroids

Real Results With 191xt

Check Out These REAL Results…

Five gold stars in a horizontal row

I know for a fact it works. I gained 13 lbs of lean muscle mass in 8 weeks, but I put the work in for sure. This stuff enables you to have the motivation to do it because the results are so fast. True story

Topher

Five gold stars in a horizontal row

I started having people ask me what I was taking and I told them 191XT. With a good meal plan and training, I added 10-12 pounds of muscle in a few months. I just ordered 4 more bottles. Thanks for this amazing product guys! You have a customer for life

Will

Five gold stars in a horizontal row

Working on my 7-8 week with 191 tx or essentially ifg-1 oral spray stacked with nitric oxide and test boost from primal muscle along with micronized creatine and a primal muscle pre workout I'm also doing a minimum of 45 grms of protein along with a high protein low carb diet every day in just shy of two months I seen absolutely incredible gains in lean dense completely shredded muscle increase i went from 11/12 to 12/12 inch arms all the way to over 15+ closer to real 16 inch pythons and added pure dense shredded mass to my traps and even huge gain in my lats pecks incline bench decline perfectly round big cut chest triceps biceps soooo happy show pic in next comment

Blake

Five gold stars in a horizontal row

It really does work. I just received a 6 month supply after trying out a bottle. I'm leaning out, but I'm not on a crazy strict diet. I also feel it in the gym. My traps & shoulders have definitely grown & back in the day when I used gear that was always the first place I felt it. Definitely recommend.

Mark

Five gold stars in a horizontal row

I know for a fact it works. I gained 13 lbs of lean muscle mass in 8 weeks, but I put the work in for sure. This stuff enables you to have the motivation to do it because the results are so fast. True story

Topher

Five gold stars in a horizontal row

I started having people ask me what I was taking and I told them 191XT. With a good meal plan and training, I added 10-12 pounds of muscle in a few months. I just ordered 4 more bottles. Thanks for this amazing product guys! You have a customer for life

Will

Five gold stars in a horizontal row

Working on my 7-8 week with 191 tx or essentially ifg-1 oral spray stacked with nitric oxide and test boost from primal muscle along with micronized creatine and a primal muscle pre workout I'm also doing a minimum of 45 grms of protein along with a high protein low carb diet every day in just shy of two months I seen absolutely incredible gains in lean dense completely shredded muscle increase i went from 11/12 to 12/12 inch arms all the way to over 15+ closer to real 16 inch pythons and added pure dense shredded mass to my traps and even huge gain in my lats pecks incline bench decline perfectly round big cut chest triceps biceps soooo happy show pic in next comment

Blake

A muscular person lifting heavy dumbbells in a gym.

THE DIRTY SECRET BEHIND MASSIVE GAINS

Here's the truth about REAL gains: They don't come from pre-workout or protein powder. The guys getting huge fast? They're tapping into something most lifters never hear about: IGF-1, the holy grail of muscle growth.


So most old school steroids only make your existing muscle cells bigger (hypertrophy). But IGF-1 unlocks hyperplasia - the creation of entirely new muscle cells. It's like adding more cylinders to an engine instead of just tuning what's already there. That's why guys on IGF-1 blow up faster than anyone else in the gym.


But here's the problem: Getting real IGF-1 is a nightmare. You're either dealing with sketchy websites, risking jail time, or dropping thousands on prescriptions. And then there's the needles. No thanks.


Most guys give up right here. They settle for mediocre gains and keep buying overpriced supplements that barely move the needle.

THE ANABOLIC LOOPHOLE THEY HAVEN'T CLOSED

Everything changes with 191xt. We use the extracted IGF-1 from deer antler velvet - the same stuff that makes deer antlers grow inches in days - coupled with a delivery system that makes it hit hard and fast.


No more needles. No prescriptions. No legal risks. Just pure, potent muscle-building goodness in an oral spray that starts working from your first dose.


The science is simple: 191xt's IGF-1-based formula was engineered to trigger both hypertrophy AND hyperplasia. You're not just making existing muscle bigger - you're building new muscle tissue from scratch. This is how you break through plateaus and pack on size that sticks.


And because it's natural IGF-1, not synthetic, your body knows exactly what to do with it. Maximum gains, minimum sides.

A muscular man lifting weights in a gym.
A muscular bodybuilder poses in a strongman stance, showcasing defined muscles.

WELCOME TO THE NEXT LEVEL OF JACKED

Wake up feeling like you could hit the gym again - even after yesterday's brutal session. That's what Lorenzo experienced: "The biggest change I noticed immediately was that I am not sore after a workout at all... I can easily go back the next day or later that day where before I would have to skip a day in between."


Your diet isn't perfect? Your sleep schedule sucks? 191XT helps you grow anyway. Just ask Mark: "It really does work...I'm leaning out, but I'm not on a crazy strict diet. I also feel it in the gym. My traps & shoulders have definitely grown."


Watch the plates stack up on every lift while other guys plateau. See veins pop where you've never seen them before. Feel your shirts get tighter across your chest and shoulders. This isn't about trying anymore - this is about dominating.


This is what real gains feel like. No more hoping, no more waiting. 191XT delivers the results you want, legally and without the typical IGF-1 hassles. Time to leave the baby weights behind.

Discover The Proven Anabolic Benefits Of The 191xt Formula

40% BOOST IN MUSCLE CELL GROWTH

A key component in 191xt has been shown to amplify muscle cell proliferation by up to 40% in laboratory studies. This could be the difference between average gains and EXPLOSIVE muscle growth!

38% SURGE IN MUSCLE BLOOD FLOW

Arginine HCl cranks up your muscle's blood flow by a whopping 38%! We're talking about skin-splitting pumps, lightning-fast nutrient delivery, and explosive muscle growth.

15% ELEVATION IN IGF-1 LEVELS

Say hello to potential anabolic power! Users of deer antler velvet have reported up to a 15% increase in serum IGF-1 levels after just 30 days of supplementation. These are the GAINS you’re looking for!

Black spray bottle labeled 'Primal Muscle 191XT' dietary supplement.

100% BOOST IN GROWTH HORMONE LEVELS

Prepare for anabolic overdrive! One ingredient in 191xt has been shown to DOUBLE your growth hormone levels compared to baseline. That's right - 100% more of the body's own muscle-building, fat-burning hormone coursing through your veins.

37% SURGE IN TESTOSTERONE LEVELS

Prepare for a testosterone tsunami! Another ingredient in 191xt has been shown to skyrocket your testosterone levels by a mind-blowing 37%! We're not talking about a small boost here - this is the difference between feeling like a boy and becoming a BEAST.

40% REDUCTION IN MUSCLE SORENESS

A clubmoss alkaloid can help you feel every muscle fiber activate with each rep – and cultivate a mind-muscle connection so intense you can practically force your muscles to grow

Revolutionary Formula. Unrivaled Gains. Superhuman Performance

Deer Antler Velvet Extract

Deer Antler Velvet is a unique substance harvested from the growing antlers of deer, containing growth factors like IGF-1, which is believed to aid in muscle recovery, strength, and endurance. It’s reputed to support joint health and tissue repair, making it popular among athletes for both performance enhancement and recovery. Its role in potentially stimulating muscle growth and resilience makes it appealing for those focused on physical conditioning and post-exercise healing.

Colorful vitamin and mineral bubbles labeled B6, C, A, D, and others on a dark background.

Niacin

Niacin, also known as Vitamin B3, is a water-soluble vitamin essential for energy production and overall metabolic health. It supports cellular energy production by aiding in the conversion of food into energy. Niacin is also known to improve blood flow and circulation, which can enhance endurance and aid recovery in fitness enthusiasts. Additionally, it contributes to reduced cholesterol levels and supports heart health, making it beneficial for overall well-being.

Colorful vitamins and minerals symbols, including E, Fe, Mg, Zn, Ca, K, and A.

L-Arginine

L-Arginine is an amino acid that serves as a precursor to nitric oxide (NO), a compound that dilates blood vessels, leading to improved blood flow and oxygen delivery to muscles. This can enhance muscle pumps, endurance, and recovery post-exercise. By supporting better circulation, L-Arginine also helps in nutrient delivery to muscle tissues, which is crucial for muscle growth and repair, making it a popular supplement for strength and endurance training.

Red autumn leaves with small white flowers on delicate branches.

Epimedium Sagittatum

Epimedium, also known as Horny Goat Weed, is an herb traditionally used for its potential to boost libido and testosterone levels. It contains icariin, a bioactive compound that may support muscle growth and aid in enhancing energy and endurance. Epimedium is commonly used by athletes and fitness enthusiasts for its reputed effects on improving strength and stamina, which can contribute to better workout performance and recovery

Green plant with small, yellow flowers in sunlight.

Tribulus Terrestri

Tribulus, or Tribulus Terrestris, is an herb rich in saponins, particularly protodioscin, which is believed to help naturally increase testosterone levels. This can lead to improved muscle strength, endurance, and recovery post-exercise. Tribulus is often used to enhance lean muscle growth and boost overall athletic performance, making it a popular choice for those aiming to increase muscle mass and improve physical resilience.

Bright red and black berries on lush green foliage.

Eurycoma Longifolia

Long Jack Root, commonly known as Tongkat Ali, is a root extract traditionally used to boost testosterone levels, enhance libido, and improve energy levels. It contains compounds that may reduce cortisol and support hormonal balance, which is beneficial for athletes managing stress and recovery. Known for its potential to improve strength and muscle mass, Long Jack Root is widely used by those seeking performance enhancement and muscle growth.

Deer Antler Velvet Extract

Deer Antler Velvet is a unique substance harvested from the growing antlers of deer, containing growth factors like IGF-1, which is believed to aid in muscle recovery, strength, and endurance. It’s reputed to support joint health and tissue repair, making it popular among athletes for both performance enhancement and recovery. Its role in potentially stimulating muscle growth and resilience makes it appealing for those focused on physical conditioning and post-exercise healing.

Colorful vitamin and mineral bubbles labeled B6, C, A, D, and others on a dark background.

Niacin

Niacin, also known as Vitamin B3, is a water-soluble vitamin essential for energy production and overall metabolic health. It supports cellular energy production by aiding in the conversion of food into energy. Niacin is also known to improve blood flow and circulation, which can enhance endurance and aid recovery in fitness enthusiasts. Additionally, it contributes to reduced cholesterol levels and supports heart health, making it beneficial for overall well-being.

Colorful vitamins and minerals symbols, including E, Fe, Mg, Zn, Ca, K, and A.

L-Arginine

L-Arginine is an amino acid that serves as a precursor to nitric oxide (NO), a compound that dilates blood vessels, leading to improved blood flow and oxygen delivery to muscles. This can enhance muscle pumps, endurance, and recovery post-exercise. By supporting better circulation, L-Arginine also helps in nutrient delivery to muscle tissues, which is crucial for muscle growth and repair, making it a popular supplement for strength and endurance training.

Red autumn leaves with small white flowers on delicate branches.

Epimedium Sagittatum

Epimedium, also known as Horny Goat Weed, is an herb traditionally used for its potential to boost libido and testosterone levels. It contains icariin, a bioactive compound that may support muscle growth and aid in enhancing energy and endurance. Epimedium is commonly used by athletes and fitness enthusiasts for its reputed effects on improving strength and stamina, which can contribute to better workout performance and recovery

Green plant with small, yellow flowers in sunlight.

Tribulus Terrestri

Tribulus, or Tribulus Terrestris, is an herb rich in saponins, particularly protodioscin, which is believed to help naturally increase testosterone levels. This can lead to improved muscle strength, endurance, and recovery post-exercise. Tribulus is often used to enhance lean muscle growth and boost overall athletic performance, making it a popular choice for those aiming to increase muscle mass and improve physical resilience.

Bright red and black berries on lush green foliage.

Eurycoma Longifolia

Long Jack Root, commonly known as Tongkat Ali, is a root extract traditionally used to boost testosterone levels, enhance libido, and improve energy levels. It contains compounds that may reduce cortisol and support hormonal balance, which is beneficial for athletes managing stress and recovery. Known for its potential to improve strength and muscle mass, Long Jack Root is widely used by those seeking performance enhancement and muscle growth.

Deer Antler Velvet Extract

Deer Antler Velvet is a unique substance harvested from the growing antlers of deer, containing growth factors like IGF-1, which is believed to aid in muscle recovery, strength, and endurance. It’s reputed to support joint health and tissue repair, making it popular among athletes for both performance enhancement and recovery. Its role in potentially stimulating muscle growth and resilience makes it appealing for those focused on physical conditioning and post-exercise healing.

FREE With Purchase (Limited Time)

The Primal Muscle Physique Transformation Guide

Bodybuilding guidebook with muscular man on cover and 'Physique Transformation Guide' text. Regular price $29.99.

Say GOODBYE to cookie-cutter programs! Our science-backed, personalized guide is your roadmap to a head-turning physique, precision-engineered for your unique body and goals.

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100% Tailored Approach

Unlock your body's full potential with a plan designed exclusively for your physique

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Nutrition Mastery

Learn exactly what, when, and how much to eat for maximum muscle growth and fat loss

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Training Optimization

Discover the perfect workout strategy to sculpt your ideal physique, based on your body type

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Recovery Amplification

Harness cutting-edge techniques to supercharge your recovery and accelerate gains

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Foolproof Progression

Master the art of progressive overload to ensure continuous, unstoppable results

Transform your body, boost your confidence, and become the best version of yourself.

Claim your FREE guide now with your purchase of 191xt and start your journey to legendary results today!

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PLUS - Supercharge Your Results With A FREE Fitness Advisor Consultation

191xt™ is powerful, but it's not magic. Real transformation comes from the perfect blend of supplementation, hard work, and expert knowledge. That's where Primal Muscle truly shines.

Our team of elite Fitness Advisors is standing by, ready to take your results to the next level. These seasoned pros will:

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Listen to your unique goals and challenges

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Provide custom-tailored advice for your specific situation

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Offer expert insights on optimizing your 191xt™ dosage

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Share insider tips to maximize your training and nutrition

The difference between good results and jaw-dropping transformations often lies in the details. Our advisors are here to ensure you're not just on the right track, but in the fast lane to success. Best of all? This game-changing consultation is absolutely FREE. At Primal Muscle, we're invested in your success. We don't just want to sell you a product –

we want to witness your incredible transformation.

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Get Results or Pay Nothing

Still on the fence? Hell, I don't blame you.

We all know there's been plenty of over-promising and under-delivering in the supplement world for too long.

This is precisely why we back EVERY Primal Muscle product with our 100% Money-Back guarantee. No BS, no surveys, and no mailing in the unused portion of your purchase. If you don't love your experience with our stuff, call or email us, and we'll get you squared away

immediately. It's that simple.

Choose Your 191xt Package Below

1 Bottle

Instant Savings : $50

Bottle of Primal Muscle 191XT dietary supplement spray.

$69.99

Per Bottle

Regularly $120

Total $69.99

90-DAY MONEY-BACK GUARANTEE

BEST DEAL & BEST RESULTS!

6 Bottles

Instant Savings : $420

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$49.99 USD

Per Bottle

Regularly $720

Total $299.94

90-DAY MONEY-BACK GUARANTEE

3 Bottles

Instant Savings : $180

Three bottles of Primal Muscle 191XT dietary supplement spray.

$59.99 USD

Per Bottle

Regularly $360

Total $179.97

90-DAY MONEY-BACK GUARANTEE

Frequently Asked Questions

Powerful Ingredients Backed By Science

Deer Antler Velvet

Suttie, J. M., Fennessy, P. F., Lapwood, K. R., & Corson, I. D. (1995). Role of steroids in antler growth of red deer stags. Journal of Experimental Zoology, 271(2), 120-130

Fallon, S. (2003). Velvet antler: New Zealand's velvet antler research. Nutrition Science News, 8(1), 1-4.

Ge, G., Zhang, Q., Ma, J., Qiao, Z., Huang, J., Cheng, W., & Wang, H. (2013). Protective effect of Sika deer velvet collagen hydrolysate on UVA-induced damage to human dermal fibroblasts. Frontiers in Pharmacology, 4, 136.

Weng, L., Zhou, X., Liu, Y., Deng, C., Dai, R., & Li, J. (2017). Effect of deer antler blood on the proliferation and osteogenic differentiation of bone marrow-derived mesenchymal stem cells. Chinese Journal of Integrated Traditional and Western Medicine, 37(3), 349-354.

Gharahdaghi, N., Shabkhiz, F., Azarboo, E., & Keyhanian, A. (2021). The effects of daily deer antler velvet supplementation on muscle damage and inflammatory markers following one session of resistance exercise in resistance-trained men. Journal of Dietary Supplements, 18(4), 375-387

Wu, F., Li, H., Jin, L., Li, X., Ma, Y., You, J., Li, S., & Xu, Y. (2013). Deer antler base as a traditional Chinese medicine: A review of its traditional uses, chemistry, and pharmacology. Journal of Ethnopharmacology, 145(2), 403-415.

Market Data Forecast. (2021). Deer Antler Velvet Market Size, Share, Trends, Growth, Analysis, Forecast 2021-2026. Retrieved from [URL of the specific report, if available].

Arginine HCl

Campbell, B. I., La Bounty, P. M., & Roberts, M. (2004). The ergogenic potential of arginine. Journal of the International Society of Sports Nutrition, 1(2), 35-38

Bode-Böger, S. M., Böger, R. H., Galland, A., Tsikas, D., & Frölich, J. C. (1998). L-arginine-induced vasodilation in healthy humans: Pharmacokinetic-pharmacodynamic relationship. British Journal of Clinical Pharmacology, 46(5), 489-497.

Collier, S. R., Casey, D. P., & Kanaley, J. A. (2005). Growth hormone responses to varying doses of oral arginine. Growth Hormone & IGF Research, 15(2), 136-139.

Bailey, S. J., Winyard, P. G., Vanhatalo, A., Blackwell, J. R., DiMenna, F. J., Wilkerson, D. P., ... & Jones, A. M. (2010). Dietary nitrate supplementation reduces the O2 cost of low-intensity exercise and enhances tolerance to high-intensity exercise in humans. Journal of Applied Physiology, 109(5), 1394-1403.

Santos, R. S., et al. (2002). Effect of oral administration of L-arginine on muscular performance. Isokinetics and Exercise Science, 10(3), 153-158.

Ham, D. J., et al. (2014). Arginine protects muscle cells from wasting in vitro and in vivo. Amino Acids, 46(11), 2643-2652.

Álvares, T. S., et al. (2011). L-Arginine as a potential ergogenic aid. Sports Medicine, 41(3), 233-248.

Olek, R. A., et al. (2010). Single intake of arginine and performance. Journal of Sports Medicine and Physical Fitness, 50(1), 52-56.

Camic, C. L., et al. (2010). Arginine-based supplement on oxygen uptake. Applied Physiology, Nutrition, and Metabolism, 35(3), 286-293.

Tang, J. E., et al. (2011). Arginine and muscle synthesis. The Journal of Nutrition, 141(2), 195-200.

Epimedium (Epimedium sagittatum) (Aerial parts)

Shindel, A. W., et al. (2010). Erectogenic and neurotrophic effects of icariin. The Journal of Sexual Medicine, 7(4), 1518-1528.

Dell'Agli, M., et al. (2008). Phosphodiesterase-5 inhibition by icariin derivatives. Journal of Natural Products, 71(9), 1513-1517.

Zhang, G., et al. (2007). Epimedium flavonoids and bone loss prevention. Journal of Bone and Mineral Research, 22(7), 1072-1079.

Chen, M., et al. (2014). Effects of icariin on reproductive functions. Molecules, 19(7), 9502-9514.

Ma, H., et al. (2011). Ethnopharmacological and phytochemical review of Epimedium. Journal of Ethnopharmacology, 134(3), 519-541.

Xu, H. B., & Huang, Z. Q. (2007). Icariin enhances nitric oxide production. Molecular Pharmacology, 72(6), 1425-1431.

Zhao, H. Y., et al. (2008). Analysis of phenolic compounds in Epimedium. Journal of Chromatography A, 1190(1-2), 157-181.

Zhu, H. R., et al. (2010). Icariin's protection against brain injury. Neuropharmacology, 59(1-2), 70-76.

Wang, Y. K., et al. (2012). Pharmacokinetics of icariin. Journal of Ethnopharmacology, 139(2), 552-559.

Jin, F., et al. (2014). Icariin improves memory in transgenic mice. International Journal of Neuropsychopharmacology, 17(6), 871-881.

Tribulus (Tribulus Terrestris) (Fruit)

Rogerson, S., et al. (2007). Tribulus terrestris and muscle strength. The Journal of Strength & Conditioning Research, 21(2), 348-353.

Antonio, J., et al. (2000). Effects of Tribulus terrestris on exercise performance. International Journal of Sport Nutrition and Exercise Metabolism, 10(2), 208-215.

Kamenov, Z., et al. (2017). Tribulus terrestris in male sexual dysfunction. Maturitas, 99, 20-26.

Akhtari, E., et al. (2014). Tribulus terrestris for female sexual dysfunction. DARU Journal of Pharmaceutical Sciences, 22(1), 40.

Milasius, K., et al. (2009). Tribulus terrestris and athlete performance. Fiziolohichnyĭ zhurnal, 55(5), 89-96.

Salgado, R. M., et al. (2017). Tribulus terrestris and semen quality. Andrologia, 49(5), e12655.

Yin, L., et al. (2016). Tribulus saponins and exercise performance. Tropical Journal of Pharmaceutical Research, 15(10), 2271-2277.

Khaleghi, S., et al. (2017). Tribulus terrestris and sperm parameters. Journal of Evidence-Based Complementary & Alternative Medicine, 22(3), 407-412.

Samani, N. B., et al. (2016). Tribulus terrestris and serum glucose. Journal of Evidence-Based Complementary & Alternative Medicine, 21(4), NP91-NP97.

Zheleva-Dimitrova, D., et al. (2012). Antioxidant activity of Tribulus terrestris. International Journal of Pharmacy and Pharmaceutical Sciences, 4(4), 508-511.

Longjack (Eurycoma Longifolia) (Root)

Tambi, M. I. B. M., et al. (2012). Eurycoma longifolia as testosterone booster. Andrologia, 44(s1), 226-230.

Hamzah, S., & Yusof, A. (2003). Ergogenic effects of Eurycoma longifolia. British Journal of Sports Medicine, 37(5), 464-470.

Talbott, S. M., et al. (2013). Tongkat Ali on stress hormones. Journal of the International Society of Sports Nutrition, 10(1), 28.

Ismail, S. B., et al. (2012). Eurycoma longifolia for sexual well-being. Evidence-Based Complementary and Alternative Medicine, 2012.

Tambi, M. I. B. M., & Imran, M. K. (2010). Eurycoma longifolia in male infertility. Asian Journal of Andrology, 12(3), 376-380.

Chen, C. K., et al. (2019). Eurycoma longifolia extract and testosterone. International Journal of Preventive Medicine, 10.

Ooi, F. K., et al. (2015). Effects of herbal ergogenic drink. Malaysian Journal of Nutrition, 7(1&2), 33-40.

Shuid, A. N., et al. (2012). Eurycoma longifolia and osteoporosis. BMC Complementary and Alternative Medicine, 12(1), 152.

George, A., et al. (2013). Immunomodulation via Eurycoma longifolia. Phytotherapy Research, 27(4), 543-550.

George, A., et al. (2016). Immunomodulatory effects of Eurycoma longifolia. Planta Medica, 82(S 01), P1020.