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NutraBio
NutraBio Growth Peptides Muscle Accelerator
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2,400 mg PeptiStrong + 2,000 mg DL-185
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196 Capsules (28 Servings)
✨
Non-Hormonal Muscle Growth
$79.99
2,400mg PeptiStrong Plant Peptides Activate Natural Muscle Growth Pathways
2,000mg DL-185 Dileucine Delivers Superior mTOR Signaling vs Standard Leucine
Non-Hormonal and Stimulant-Free for Anytime Use Without Cycling
AstraGin Enhances Peptide and Nutrient Absorption
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Most loved
See it in action
Marcus T.
Best pump formula I've ever used. Stim-free so I can stack it with anything. The vascularity is insane — highly recommend.
You'll Love This Formula
You'll Love This Formula
Plant-Powered Muscle Protein Synthesis
2,400mg of PeptiStrong, a patented bioactive peptide network derived from fava beans, stimulates muscle protein synthesis through natural signaling pathways. This plant-based approach supports muscle conditioning and maintenance without hormonal manipulation or stimulant dependency.
Next-Generation Leucine Technology
2,000mg DL-185 dileucine is a dipeptide form of leucine engineered for higher potency and better mTOR pathway signaling than standard leucine. It supports muscle growth while also reducing muscle breakdown and inhibiting myostatin to unlock full anabolic potential.
No Hormones, No Stimulants, No Cycling
Growth Peptides is a completely non-hormonal, stimulant-free formula safe for continuous daily use. No cycling or recovery phases needed — just take it daily. Capsule format makes it easy to add to any existing supplement stack without flavor conflicts.
Maximized Absorption and Utilization
50mg AstraGin enhances gut absorption of amino acids and peptides, ensuring your body utilizes the full PeptiStrong and DL-185 dose. Research shows AstraGin can improve amino acid absorption, maximizing the return on every serving.
Transparency by the numbers
Transparency by the numbers
4,450mg
Active Ingredients
2,400mg PeptiStrong + 2,000mg DL-185 + 50mg AstraGin per serving.
0
Full Servings
196 capsules providing 28 complete servings for a full month of use.
0
Hormones or Stimulants
Completely non-hormonal and stimulant-free with
* Based on post-purchase surveys and manufacturer data.
Why Growth Peptides Outperforms Generic Muscle Builders
Why Growth Peptides Outperforms Generic Muscle Builders
We only carry performance supplements with full clinical doses — because half-dosed ingredients deliver half the results. Transparency is non-negotiable.
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Growth Peptides
CHN Approved
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Generic Muscle Builder
Budget
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|---|---|---|
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Primary Ingredient
| PeptiStrong + DL-185 patented peptides | Basic leucine or HMB only |
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mTOR Activation
| DL-185 dileucine for superior signaling | Standard leucine with lower potency |
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Approach
| Non-hormonal, plant-based peptides | Often hormonal or requires cycling |
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Vegan Friendly
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AstraGin Absorption Enhancement
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OUR CHAMPIONS
Keep Coming Back
/5
based on
1,649
verified reviews
Performance FAQs
Got questions? We've got answers — plus free consultations at both Fort Wayne locations.
What's the difference between a pump formula and a pre-workout?
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Pre-workouts typically contain stimulants (caffeine) plus performance ingredients. Pump formulas are stimulant-free and focus entirely on vasodilation — increasing blood flow to muscles for better pumps, endurance, and nutrient delivery. They can be taken alone or stacked with a caffeinated pre-workout.
Can I take a stim-free pump formula at night?
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Yes — that's one of the biggest advantages of stim-free formulas. No caffeine means no sleep disruption, making them ideal for evening or late-night training sessions.
How do I know if a performance supplement is clinically dosed?
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Check the supplement facts panel. If you see exact milligram amounts for every ingredient (not hidden in a "proprietary blend"), it's transparent. Then cross-reference each ingredient against published research doses. Our staff can walk you through this — we check every product we carry.
Can I stack a pump formula with creatine?
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Absolutely. Creatine and a pump formula is one of the most effective performance stacks available — creatine increases strength and power output while the pump formula maximizes blood flow and muscle fullness. Mix creatine directly into your pump drink for convenience.
How long does the pump effect last?
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Most pump ingredients (like L-Citrulline and Agmatine) peak in the bloodstream within 60-90 minutes and provide effects lasting 2-3 hours. Taking your supplement 20-30 minutes before training optimizes the overlap with your actual workout.
Are performance supplements safe for women?
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Yes. Performance and pump supplements are safe and effective for women. Many female athletes use them to improve vascularity, endurance, and recovery. There are no hormone-affecting ingredients in standard pump formulas. Our staff can recommend the best options for your specific goals.
