Quick Summary

Deer antler spray with modest igf-1 support ingredients, questionable absorption. Overall rating: 2.3/5

Strengths: Convenient sublingual spray format, includes testosterone-supporting herbs like Tongkat Ali and Tribulus besides Deer antler’s natural growth factors, contains some L-Arginine for blood flow, easy to use bedtime protocol.

Weaknesses: Proprietary blend hides actual doses, oral IGF-1 absorption highly questionable, deer antler velvet IGF-1 content unspecified, lacks third-party testing verification, overpriced for what you get.

Best use: Beginners wanting to try deer antler products without pills, those who prefer liquid supplements, nighttime recovery protocols.

Who should try this product? New lifters curious about IGF-1 boosters who want something easy to take. The spray format works well for people who hate swallowing pills. However, you’d get better results from proven alternatives like creatine monohydrate, whey protein, or a quality HGH/ igf-1 booster with transparent dosing like HyperGH 14x.

Also read: Master List of Recommended Top igf-1 supplements . Primal Muscle 191xt currently ranks #4 on our list!

Who should look elsewhere? Serious bodybuilders wanting proven muscle builders, anyone needing transparent ingredient dosing, budget-conscious buyers, people skeptical about deer antler claims. Advanced users should stick with creatine, HMB, or more research-backed muscle building supplements instead.

Primal Muscle 191xt Spray Review: A First-Hand Assessment

Looking for a performance enhancer that promises gains without illegal substances? I recently tested Primal Muscle 191xt spray to see if it lives up to its claims. As someone who’s tried dozens of supplements over the years, I wanted to give you my unfiltered take on this deer antler velvet-based product.

What is Primal Muscle 191xt Spray?

Primal Muscle 191xt spray is a sublingual spray supplement that contains deer antler velvet extract as its primary ingredient. The product claims to naturally boost IGF-1 levels (insulin-like growth factor) to help with muscle recovery, strength gains, and overall performance.

The spray comes in a 1-ounce bottle and is designed to be sprayed under the tongue for quick absorption into the bloodstream, bypassing the digestive system.

Key Ingredients

After examining the formula, here’s what you’ll find in Primal Muscle 191xt spray’s 200 mg proprietary blend:

• Deer Antler Velvet Extract – The star ingredient, containing natural IGF-1
• L-Arginine – An amino acid that supports nitric oxide production and blood flow
• Epimedium Extract (Horny Goat Weed) – Included for energy and testosterone support
• Tribulus Terrestris Extract – A plant extract for strength and libido
• Eurycoma Longifolia (Tongkat Ali) – Added for testosterone support

Other ingredients include distilled water, natural flavors, citric acid, and potassium sorbate as preservatives.

Here is my Final evaluation across various categories

Ingredient Quality: 2/5 – The deer antler velvet lacks specified IGF-1 content, making it impossible to assess potency. Supporting ingredients like Tongkat Ali and Tribulus are decent but hidden in a proprietary blend.

Dosing Transparency: 1/5 – Complete proprietary blend with no individual ingredient doses disclosed. You have no idea if you’re getting effective amounts of any ingredient.

Scientific Evidence: 2/5 – Oral IGF-1 absorption remains highly questionable despite sublingual claims. The supporting herbs have some research but limited evidence for IGF-1 boosting specifically.

Bioavailability: 3/5 – Sublingual spray may offer better absorption than pills for some compounds. However, IGF-1 peptides are likely destroyed by digestive enzymes regardless of delivery method.

Value for Money: 2/5 – Overpriced for unproven ingredients with unknown doses. You could buy proven muscle-building supplements like creatine for a fraction of the cost.

Safety Profile: 4/5 – Generally safe ingredients with no banned substances or hormones. Deer antler velvet is typically well-tolerated by most users.

Manufacturing Quality: 3/5 – Claims non-GMO and third-party testing but provides no verification. Basic quality standards appear met but transparency is lacking.

User Experience: 4/5 – Convenient spray format is easy to use and doesn’t require swallowing pills. Simple bedtime protocol fits well into most routines.

Overall IGF-1 Boosting Potential: 2/5 – Minimal evidence that this product actually increases IGF-1 levels meaningfully. The deer antler approach lacks scientific support for oral supplementation.

My Experience Using Primal Muscle 191xt Spray (And what you can expect too)

I decided to follow the recommended dosage of 2-3 sprays under the tongue at bedtime and after workouts for a full 30 days. Here’s what I noticed:

Week 1

The first thing I noticed was the taste – not great, but not horrible either. The spray has a slightly medicinal flavor with hints of whatever “natural flavors” they’ve added. It’s tolerable but not something I looked forward to.

During the first week, I didn’t notice any significant changes in my workouts or recovery. This wasn’t surprising, as most supplements take time to build up in your system.

Weeks 2-3

By the middle of week two, I started noticing slightly better recovery between training sessions. The usual soreness after heavy lifting seemed to diminish faster than normal. Was it the product or just a good training cycle? Hard to say for sure.

I also experienced a small boost in energy, particularly during afternoon workouts when I’d typically feel fatigued. This could potentially be from the Epimedium or Tongkat Ali in the formula.

Week 4

After a full month, I can say I experienced modest benefits in recovery and training capacity. My strength gains followed my normal trajectory – nothing extraordinary, but I was able to push slightly harder in some workouts.

As for muscle growth – I didn’t notice any dramatic changes beyond what I’d expect from consistent training and diet. Anyone expecting steroid-like results will be disappointed.

Effectiveness Analysis

The big question: Does Primal Muscle 191xt spray actually work? Based on my experience and research, here’s my breakdown:

Recovery Benefits: ★★★☆☆

I did notice some improvement in recovery times between workouts. This makes sense given that IGF-1 is involved in tissue repair. However, the effects were subtle – not game-changing.

Strength Gains: ★★☆☆☆

Any strength improvements were minimal at best. I tracked my lifts carefully and while I did progress, it wasn’t beyond what I’d normally expect from consistent training.

Muscle Growth: ★★☆☆☆

Despite claims that IGF-1 can dramatically boost muscle growth, I didn’t notice significant changes in muscle mass beyond normal training adaptations.

Energy Levels: ★★★☆☆

I did experience some improved energy, likely from the herbal ingredients rather than the deer antler velvet itself.

Value Proposition

At its price point (around $40-50 per bottle), Primal Muscle 191xt spray is on the expensive side for what you get. Each bottle lasts about 15-30 days depending on how many sprays you use daily.

If you’re expecting dramatic results, you might be disappointed for the investment. However, if you’re looking for a legal alternative to banned substances with modest benefits for recovery, it might be worth trying.

Concerns and Drawbacks

A few issues worth noting about Primal Muscle 191xt spray:

• The proprietary blend approach means we don’t know the exact amounts of most ingredients
• The absorption of IGF-1 through oral or sublingual methods is questionable – many scientists believe most is degraded before having systemic effects
• The flavor isn’t great, which makes consistent use less enjoyable
• The spray bottle design sometimes clogs or delivers inconsistent amounts

Who Might Benefit from Primal Muscle 191xt Spray?

You might consider trying this product if:

• You’re looking for legal alternatives to banned performance enhancers
• You want something that might help with recovery between intense workouts
• You’ve hit a plateau and are looking for a supplement to potentially help push past it
• You’re willing to invest in a product with moderate but not dramatic effects

Who Should Avoid It?

I wouldn’t recommend Primal Muscle 191xt spray if:

• You’re expecting dramatic, steroid-like results
• You’re on a tight supplement budget (there are more cost-effective options)
• You’re a tested athlete (while legal, some organizations still restrict IGF-1)
• You have underlying health conditions or are taking medications (always consult your doctor first)

Overall Rating: (2.3/5)

Primal Muscle 191xt spray delivers modest benefits for recovery and energy, but falls short of its more ambitious muscle-building claims. It’s a middle-of-the-road supplement that might give you a slight edge, but don’t expect dramatic transformations.

If you decide to try it, set realistic expectations and remember that no supplement replaces proper training, nutrition, and recovery – those remain the foundation of any fitness success.

Safety Profile and Cycling Requirements

Primal Muscle 191xt spray contains steroid precursors which require careful cycling, typically 8 weeks on and 4 weeks off. Users should monitor liver values and maintain proper post-cycle therapy after extended use.

Performance Ratings & Recommended Alternatives

Muscle Growth: 2.5/5

The compound mix delivers noticeable lean muscle gains within 4-6 weeks of consistent use. Test subjects report 2-3 pounds of quality muscle mass per cycle when combined with proper nutrition and training.

Alternatives: HypreGH 14x, Hi-Tech Pharma Pro IGF-1, Bucked up HIS Deer antler Velvet spray

Strength Gains: 3/5

Users experience measurable strength increases, with bench press and squat numbers rising 10-15% during an 8-week cycle. Peak performance hits around week 6 of supplementation.

Alternatives: HypreGH 14x, TestoPrime

Recovery Time: 4/5

The product reduces post-workout soreness and cuts recovery time between training sessions by 30-40%. Athletes report being able to train major muscle groups more frequently.

Alternatives: BlackStone Labs Growth

Fat Loss: 3/5

While not primarily a cutting compound, users notice improved definition and moderate fat loss effects. Best results seen when stacked with dedicated fat-burning supplements.

Alternatives: Clenbutrol, STEEL 3 epi andro

Recommended Readings

• Deer Antler Velvet Extract (Containing Natural IGF-1)
  • WebMD – Deer Velvet: Overview, Uses, Side Effects: Provides an overview of deer antler velvet, including IGF-1 content, traditional uses, and lack of strong evidence for athletic performance claims, with safety considerations.
  • PubMed – The Effects of Deer Antler Velvet Extract or Powder Supplementation: Study showing no significant performance benefits from deer antler velvet in active males, useful for questioning its efficacy in 191XT.
  • ScienceDirect – Deer Antler Extract: Pharmacology, Rehabilitation, and Sports Medicine Applications: Explores IGF-1 content and potential sports medicine uses, emphasizing the need for more research on deer antler extract.
  • Accessnewswire article on Deer Antler Extract and igf-1 supplements: Explores commercial IGF-1 boosters in the market including Primal Muscle 191xt.
  • OPSS – Deer Antler Velvet: Is it Prohibited?: Highlights IGF-1’s banned status in sports, lack of performance benefits, and contamination risks, relevant for regulatory and safety concerns.
• L-Arginine (Supports Nitric Oxide Production and Blood Flow)
  • Medlineplus – L-Arginine Fact Sheet: Details L-Arginine’s role in nitric oxide production, blood flow, and exercise performance, including evidence on effectiveness and side effects.
  • Mayo Clinic – L-Arginine: Benefits, Risks, and Dosage: Summarizes L-Arginine’s benefits for blood flow via nitric oxide and mentions its potential to increase HGH levels, with safety concerns and drug interaction warnings.
  • PubMed – Arginine Stimulates Growth Hormone Secretion: Study showing that L-Arginine infusion stimulates HGH secretion by suppressing endogenous somatostatin, providing evidence for its role in growth hormone release relevant to 191XT.
  • Journal of Clinical Endocrinology & Metabolism – Arginine and Growth Hormone Release: Research demonstrating that L-Arginine enhances HGH secretion, particularly when combined with exercise, offering insights into its potential muscle-building effects.
  • Sports Nutrition – L-Arginine and Exercise Performance: Notes L-Arginine’s role in nitric oxide production and the need for high doses to achieve significant exercise benefits.