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⭐ ⭐ ⭐ ⭐ ⭐ 5.0 /31 Based on verified feedback
Follistatin-344 isa 344-amino-acid isoform of a naturally occurring glycoprotein studied primarily for its ability to bind and neutralize myostatin—a protein that limits muscle growth. By "inhibiting the inhibitor," it promotes muscle hypertrophy and is researched in regenerative medicine, longevity, and bodybuilding applications.
How It Works
Myostatin Inhibition: Myostatin acts as a natural brake on muscle development. Follistatin-344 sequesters myostatin, allowing muscle fibers to grow and regenerate more freely.
Activin Neutralization: It also binds to activins, which are involved in tissue repair and cell proliferation.
Research vs. Clinical Use
Laboratory Research: Most scientific literature focuses on its preclinical use in models of muscle wasting (sarcopenia), muscular dystrophy, and tissue repair.
Therapeutics & Wellness: In cutting-edge longevity and wellness circles, it is sometimes investigated as a targeted peptide or plasmid gene therapy (FST-344) to improve body composition and combat muscle loss in aging adults.
research shows that Follistatin-344 increases muscle mass and reduces body fat, but evidence in healthy humans remains extremely limited.
How it Alters Body Composition
Muscle Growth (Hypertrophy): By locking onto and neutralizing myostatin (a hormone that suppresses muscle growth), Follistatin-344 allows muscles to undergo rapid protein synthesis. In animal studies published in journals like Nature and Molecular Therapy, subjects experienced dramatic, dose-dependent increases in lean muscle fiber size and overall physical strength.
Concomitant Fat Reduction: The reduction in body fat is primarily a metabolic secondary effect. As muscle mass rapidly increases, the body’s basal metabolic rate (BMR) spikes, burning significantly more calories at rest. Furthermore, suppressing myostatin and activins has been shown to improve insulin sensitivity and alter energy partitioning, forcing the body to pull energy from fat stores to feed thegrowing muscle tissue.
Product Details:
• Compound: Follistatin-344
• Quantity: 10 mg
• Form: Lyophilized Powder
• Purity: ≥99% (if applicable)
• Storage: Store in a controlled laboratory environment, protected from light and moisture
Research Use Only
This product is intended strictly for laboratory research use only.
Not for human consumption.
Not for medical use.
Not intended to diagnose, treat, cure, or prevent any disease.
Not approved by the FDA.
This product is in powder form and is not reconstituted. All materials sold on this site are for laboratory research purposes only and are subject to our Terms and Conditions.
By purchasing, the buyer confirms this product will be used strictly for laboratory research purposes.
⭐ ⭐ ⭐ ⭐ ⭐ 5.0 /31 Based on verified feedback
Follistatin-344 isa 344-amino-acid isoform of a naturally occurring glycoprotein studied primarily for its ability to bind and neutralize myostatin—a protein that limits muscle growth. By "inhibiting the inhibitor," it promotes muscle hypertrophy and is researched in regenerative medicine, longevity, and bodybuilding applications.
How It Works
Myostatin Inhibition: Myostatin acts as a natural brake on muscle development. Follistatin-344 sequesters myostatin, allowing muscle fibers to grow and regenerate more freely.
Activin Neutralization: It also binds to activins, which are involved in tissue repair and cell proliferation.
Research vs. Clinical Use
Laboratory Research: Most scientific literature focuses on its preclinical use in models of muscle wasting (sarcopenia), muscular dystrophy, and tissue repair.
Therapeutics & Wellness: In cutting-edge longevity and wellness circles, it is sometimes investigated as a targeted peptide or plasmid gene therapy (FST-344) to improve body composition and combat muscle loss in aging adults.
research shows that Follistatin-344 increases muscle mass and reduces body fat, but evidence in healthy humans remains extremely limited.
How it Alters Body Composition
Muscle Growth (Hypertrophy): By locking onto and neutralizing myostatin (a hormone that suppresses muscle growth), Follistatin-344 allows muscles to undergo rapid protein synthesis. In animal studies published in journals like Nature and Molecular Therapy, subjects experienced dramatic, dose-dependent increases in lean muscle fiber size and overall physical strength.
Concomitant Fat Reduction: The reduction in body fat is primarily a metabolic secondary effect. As muscle mass rapidly increases, the body’s basal metabolic rate (BMR) spikes, burning significantly more calories at rest. Furthermore, suppressing myostatin and activins has been shown to improve insulin sensitivity and alter energy partitioning, forcing the body to pull energy from fat stores to feed thegrowing muscle tissue.
Product Details:
• Compound: Follistatin-344
• Quantity: 10 mg
• Form: Lyophilized Powder
• Purity: ≥99% (if applicable)
• Storage: Store in a controlled laboratory environment, protected from light and moisture
Research Use Only
This product is intended strictly for laboratory research use only.
Not for human consumption.
Not for medical use.
Not intended to diagnose, treat, cure, or prevent any disease.
Not approved by the FDA.
This product is in powder form and is not reconstituted. All materials sold on this site are for laboratory research purposes only and are subject to our Terms and Conditions.
By purchasing, the buyer confirms this product will be used strictly for laboratory research purposes.