Nate
Apr 9, 2026
UNALTERED Muscle Builder
💪Build Strength, Boost Testosterone & Maximize Muscle Recovery*
Introducing the UNALTERED App
Start Your Journey The Right Way
The all-in-one fitness, nutrition, supplements, and progress tracking app built to help you lose weight and stay consistent.
- Track Your Progress
Log weight, upload photos, and visually see your transformation.
- Smarter Nutrition Tracking
No manual inputs needed. Simply take a photo of your food or enter a description.
- Structured Workouts
Track workouts and save templates for consistency.
- Supplement Logging
Log UNALTERED and everyday supplements daily—or add your own custom items.
Don't just take our word for it...
I want to know more about:
Key Product Benefits
Backed by clinical studies to help men build lean muscle, maintain vitality, and recover faster — naturally and without synthetic hormones.*
Increase Strength & Muscle Size
Ashwagandha extract has been shown to significantly increase 1-rep max strength and muscle size when combined with resistance training.*
Enhance Performance & Recovery
Korean Red Ginseng helps reduce muscle soreness, boost energy, and speed up recovery after intense workouts.*
Support Healthy Testosterone
Vitamin D3 and Tribulus Terrestris help maintain healthy testosterone levels and male hormone balance, especially in aging men.*
Reduce Fatigue & Improve Focus
Ashwagandha and Ginseng support adrenal health, reduce physical and mental fatigue, and help you stay focused through long training sessions.*
Real People • Real Results • Real Reviews
Why Choose Us
| Feature | UNALTERED® | Other Products |
|---|---|---|
| Formulated by Biochemists | ||
| Clinically Tested Ingredients | ||
| Non-Hormonal | ||
| Made in the U.S.A. | ||
| 90-Day Money Back Guarantee |
Clinically Studied Ingredients That Bring You Results
1
Ashwagandha Root Extract (600 mg)
A powerful adaptogenic herb traditionally used in Ayurvedic medicine. Clinically shown to increase muscle strength, support testosterone levels, reduce exercise-induced muscle damage, and enhance recovery when paired with resistance training.*
2
Korean Red Ginseng (2,000 mg)
An energizing botanical known for its effects on vitality and performance. Research shows it can support testosterone production, reduce cortisol, improve erectile function, and accelerate post-workout recovery.*
3
Tribulus Terrestris Extract (450 mg)
A plant extract standardized for saponins, traditionally used for male vitality. Clinically studied to enhance testosterone levels, improve libido, and support urinary and reproductive health, especially in aging men.*
4
Vitamin D3 (100 mcg)
The "sunshine vitamin" that plays a vital role in hormone balance and immune health. Studies show it may raise testosterone in deficient men, improve energy levels, and boost endurance during exercise.*
5
Zinc (79 mg)
An essential trace mineral that supports immune function, testosterone production, and metabolic health. Also known to aid in fertility, wound healing, and cognitive performance.*
6
Boron Citrate (10 mg)
A trace element that helps regulate hormone activity. Emerging research suggests it may increase free testosterone, reduce estrogen conversion, and support bone and joint health in active men.*
Don't Let Weak Gains Stall the Strength You've Been Working For!
UNALTERED Muscle Builder is scientifically formulated to help men naturally increase strength, build lean muscle mass, and optimize testosterone levels—without the need for risky enhancers. With proven, clean ingredients like Ashwagandha and Tribulus Terrestris, this formula works with your body to enhance performance, improve recovery, and support healthy muscle growth so you can break plateaus and see real, lasting progress. If you've been training hard but not seeing the results you deserve, it's time to level up. Your strength deserves support, your drive deserves results, and your transformation starts today. Fuel your gains the smart way—with UNALTERED Muscle Builder.
90-Day Satisfaction Guarantee!
The Science
Clinically Proven to Boost Strength, Muscle Mass & Testosterone in Just 8 Weeks*
In a double-blind, placebo-controlled study of 57 young men undergoing resistance training, those supplementing with 600 mg of Ashwagandha root extract daily experienced a: +46.0 kg increase in bench press strength (vs. +26.4 kg placebo), +14.5 kg increase in leg extension strength (vs. +9.8 kg placebo), +8.9 cm² increase in arm muscle size (vs. +5.3 cm² placebo), +3.4% reduction in body fat (vs. +1.5% placebo), +96.2 ng/dL increase in testosterone levels (vs. +18.0 ng/dL placebo), Faster muscle recovery as shown by a significantly lower post-exercise rise in serum creatine kinase*
Proven to Enhance Strength, Muscle Growth & Endurance in Both Men and Women*
In a randomized, double-blind, placebo-controlled study of 80 active adults, participants who took 600 mg of standardized Ashwagandha extract daily for 8 weeks saw significant improvements in: Bench press and leg extension strength for both men (p = 0.0084 & 0.0049) and women (p = 0.0005 & 0.018), Muscle size (arm, chest, and thigh circumference) across both genders, Cardiorespiratory endurance, as measured by VO₂ max (p < 0.0001 for both men and women), Zero adverse effects reported throughout the trial*
Full Study:
https://pubmed.ncbi.nlm.nih.gov/38988644/
Clinically Proven to Boost Endurance, Recovery & Stress Resilience in Athletes*
In an 8-week, randomized, placebo-controlled study of 50 healthy athletic adults, those supplementing with 600 mg of Ashwagandha root extract daily experienced significant improvements in: VO₂ max, a key measure of aerobic performance (p = 0.0074 vs. placebo; p < 0.0001 vs. baseline), Total Quality Recovery (TQR) scores for faster and more complete physical recovery (p < 0.0001), Stress resilience and energy levels, including significant improvements in: Fatigue recovery (p < 0.0001), Lack of energy (p < 0.0001), Overall fitness perception (p < 0.0001), Antioxidant levels, indicating enhanced cellular protection and recovery (p < 0.0001), No adverse events were reported
Full Study:
https://pubmed.ncbi.nlm.nih.gov/33600918/
Clinically Shown to Increase Total, Free & Bioactive Testosterone in Men with Vitamin D Deficiency*
In a 12-month, randomized, double-blind, placebo-controlled trial of 54 overweight men with vitamin D deficiency, daily supplementation with 3,332 IU of vitamin D resulted in significant increases in all testosterone measures: +25% increase in total testosterone (from 10.7 ± 3.9 to 13.4 ± 4.7 nmol/L; p < 0.001), +20% increase in bioactive testosterone (from 5.21 ± 1.87 to 6.25 ± 2.01 nmol/L; p = 0.001), +20% increase in free testosterone (from 0.222 ± 0.080 to 0.267 ± 0.087 nmol/L; p = 0.001), No significant changes were seen in the placebo group
Improves Endurance, Power Output & Recovery Markers in Active Men*
In a 12-week, double-blind, placebo-controlled trial of 46 active males, daily supplementation with 2,000 IU of vitamin D3 led to significant improvements in performance and recovery markers compared to placebo: Increased VO₂ max, indicating improved aerobic capacity (p = 0.016), Increased average anaerobic power output (p = 0.044), Lower fatigue index, suggesting better muscular endurance (p < 0.001), Reduced parathyroid hormone (PTH) levels (p = 0.004), Higher vitamin D (25-OH-D) status (p = 0.004), Reduced cortisol in vitamin D-deficient individuals (p = 0.042)
Clinically Shown to Support Hormones & Mitochondrial Health in Men with Metabolic Syndrome*
In a 4-week, randomized, double-blind, placebo-controlled study of 62 men with metabolic syndrome, daily supplementation with 3.0 g of red ginseng (RG) led to significant improvements compared to placebo: Improved mitochondrial function, as measured by leukocyte mitochondrial DNA copy number (95% CI: -44.9 to -1.3), Increased total testosterone levels (95% CI: -70.1 to -1.0), Increased IGF-1 levels (p = 0.01), Reduced diastolic blood pressure (95% CI: 2.0 to 9.4), Lowered serum cortisol levels (95% CI: 1.1 to 5.5)
Full Study:
https://pubmed.ncbi.nlm.nih.gov/26860800/
Clinically Proven to Improve Erectile Function in Men with Mild to Moderate ED*
In a double-blind, placebo-controlled study of 60 men with mild to moderate erectile dysfunction, those taking 3,000 mg of Korean Red Ginseng daily (1,000 mg three times per day) for several weeks experienced: Significant improvement in erectile function, with IIEF-5 scores increasing from 16.4 ± 2.9 to 21.0 ± 6.3 (p < 0.0001), 66.6% of participants in the ginseng group reported noticeable improvements in erection quality, Significant global efficacy reported by participants compared to placebo (p < 0.01), No significant changes in the placebo group (IIEF-5: 17.0 ± 3.1 to 17.7 ± 5.6; p > 0.05)
Shown to Reduce Mental Fatigue & Oxidative Stress in Adults with Chronic Fatigue*
In a 4-week, randomized, double-blind, placebo-controlled trial of 90 adults with idiopathic chronic fatigue, participants taking 1 g or 2 g/day of Panax ginseng extract experienced significant improvements in: Mental fatigue, with Numeric Rating Scale (NRS) scores dropping from: 20.4 ± 5.0 to 15.1 ± 6.5 for the 1 g group (95% CI: 2.3 to 8.2), 20.7 ± 6.3 to 13.8 ± 6.2 for the 2 g group (95% CI: 0.1 to 4.2), Visual Analogue Scale (VAS) scores, significantly improved only in the 2 g group: From 7.3 ± 1.3 to 4.4 ± 1.8 (95% CI: 0.7 to 1.8) vs. placebo (p < 0.01), Reduced oxidative stress markers, including: Lower ROS and MDA levels, Increased glutathione (GSH) and glutathione reductase activity (GSH-Rd)
Speeds Up Muscle Recovery & Reduces Perceived Effort in Athletes After Intense Training*
In a randomized, double-blind, crossover study of 10 male track and field athletes, 8 days of Panax ginseng supplementation resulted in: Reduced perceived exertion (RPE) during eccentric-based half-squat training, Increased muscle activation, as measured by EMG during exercise, Faster recovery of muscle strength, with maximal isometric voluntary contraction (MIVC) returning to baseline 24 hours post-exercise in the Panax ginseng group, while remaining suppressed in placebo at 48 hours, Higher EMG activity during MIVC at 24 and 48 hours post-exercise compared to placebo, No significant effects on DOMS, LDH, or CK, indicating that Panax ginseng improved neuromuscular performance and recovery without influencing muscle damage biomarkers
Full Study:
https://pubmed.ncbi.nlm.nih.gov/32379240/
Proven to Boost Testosterone & Improve Erectile Function in Aging Men with Androgen Deficiency*
In a randomized, placebo-controlled clinical trial of 70 aging men with erectile dysfunction and partial androgen deficiency, those taking Tribulus terrestris three times daily for 3 months experienced significant improvements: Total testosterone levels increased from 10.7 to 16.1 (units not specified; p < 0.001), Erectile function significantly improved, as measured by the International Index of Erectile Function (IIEF-5) score (from 2.2 to 2.7; p < 0.001), No worsening of lower urinary tract symptoms, with no change in the International Prostate Symptom Score (mean 14.4 to 14.6; p = 0.67), Minor increases observed in prostate-specific antigen (PSA) and aspartate transaminase (AST), but remained within clinical safety margins
Full Study:
https://pubmed.ncbi.nlm.nih.gov/30253697/21 People Have This In Their Cart Now
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Easy To Use
Take 5 capsules daily, preferably with food. For best results, use consistently in combination with a resistance training program.
Need help with exercise and diet? We got you covered! Every order of UNALTERED supplements comes with free complimentary access to the UNALTERED App — a user friendly, AI-powered mobile app that provides you with personalized exercise and nutrition support!
21 People Have This In Their Cart Now
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“Visible Results or We Pay You” Guarantee
We take all the risk so you don't have to.
100% Refund
Unconditional - no questions asked
- Try it for 90 days
- Not happy for any reason?
- Get all your money back
120% Refund
Complete the Quick Start Checklist
- Use the UNALTERED App
- Finish the Quick Start steps
- Still not satisfied? We refund 120%.
We pay YOU if it doesn't work.
You risk nothing. We risk everything.
Consistency is Key
Build Muscle Faster & Save More — Choose A Multi-Bottle Package
Let's be honest… one bottle can kick-start your journey. But if you're serious about packing on lean muscle and seeing gains that make people stare, consistency is king.
That's why our Mass Phase (3-Bottle) and Alpha Stack (6-Bottle) bundles fly off the shelves — they're built for real, head-turning transformation.
Picture this: ninety days from now your sleeves hug your arms, your bench press is up twenty pounds, and your kids ask to feel your “new guns.” That doesn't happen with a one-and-done mindset.
Plus, clinical studies show that Ashwagandha ramps up muscle growth over time. The longer you stay on track, the more muscle you build and the faster you recover.
So if you're ready to smash plateaus, crush PRs, and finally look as strong as you feel, don't sell yourself short.
👉 Choose the multi-bottle bundle. Save up to 20% (or 35%, if you choose the Subscription option). Stick with it. And show your family and friends what commitment really looks like.
21 People Have This In Their Cart Now
Free
Shipping
90-Day Money
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Returnless
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🧪 Not Another "Stock" Formula—A Clinical Creation.
⚠�� The Problem: Most Supplements Aren't Scientifically Formulated
The supplement industry is often called the Wild West — and for good reason.
Unlike prescription drugs, the FDA does not require pre-market approval for dietary supplements. That means anyone can put ingredients in a bottle and sell it as "health support."
Here's how many brands really create their formulas:
Unqualified staff member
Someone on the marketing team "researches" ingredients online.
Cheap, copy-paste formula
Manufacturers offer the same cookie-cutter blend to dozens of brands.
AI-generated formulas
Some companies even let algorithms design their supplements, with no real clinical vetting.
The result? Unproven, underdosed, and potentially unsafe products disguised as "science-backed nutrition."
At UNALTERED®, we do things differently.
✅ Our Solution: Expertly Crafted, Scientifically Verified
Every UNALTERED® formula — including UNALTERED Muscle Builder — is developed from the ground up by a biochemist and regulatory compliance expert with years of experience in clinical research and dietary supplement formulation.
Our process includes:
15+ hours of clinical trial analysis
for every formula
Precise ingredient and dosing selection
based on proven human data
Exclusion of animal-only research
we prioritize verified human trials
Full ingredient safety review
to confirm safe, effective dosing levels
Detailed formulation spec sheets
to ensure every capsule matches exact standards
Final regulatory review
to verify that all marketing claims align with clinical evidence
This meticulous process ensures that every capsule of UNALTERED Muscle Builder is scientifically balanced, clinically grounded, and regulatory compliant — not another stock formula.
Why It Matters
When you choose UNALTERED®, you're not buying hype — you're investing in formulas built by science, not shortcuts.*
That's how we guarantee every bottle is safe, effective, and designed to deliver real results.*
21 People Have This In Their Cart Now
Free
Shipping
90-Day Money
Back Guarantee
Returnless
Refunds