Folliastatin-344 1mg
Follistatin is fascinating protein that can increase muscle mass beyond natural potential by suppressing myostatin. Scientists first identified follistatin while examining porcine follicular fluid in the ovaries.


Follistatin-344 1mg – Myostatin Inhibitor for Extreme Muscle Growth
Follistatin-344 is a powerful myostatin inhibitor peptide scientifically engineered to significantly enhance muscle mass by limiting the body's natural muscle-growth suppressor: myostatin. Originally discovered in porcine ovarian follicular fluid, follistatin has since become one of the most promising agents in sports science and regenerative medicine.
What Is Follistatin-344?
Follistatin is a binding glycoprotein that attaches to and inhibits TGF-β (Transforming Growth Factor-beta) proteins, including myostatin – a biological factor responsible for restricting muscle growth. By blocking myostatin activity, Follistatin-344 allows the body to build muscle tissue beyond its genetic limit, making it highly sought-after in bodybuilding, athletic enhancement, and injury recovery.
Key Benefits of Follistatin-344
1. Increased Muscle Mass
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Promotes rapid lean muscle growth
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Surpasses the body’s natural muscle-building limitations
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Ideal for advanced bodybuilders, athletes, and performance enthusiasts
2. Inhibits Myostatin
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Prevents muscle breakdown and wasting conditions
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Supports muscle repair, regeneration, and hypertrophy
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May assist in counteracting muscle atrophy in aging or injury
3. Improves Recovery & Tissue Function
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Encourages faster recovery from intense workouts or injuries
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Helps reduce fibrosis in skeletal muscles
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Protects organs, tissues, and bone marrow from degenerative damage
4. Regulates FSH (Follicle-Stimulating Hormone)
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Suppresses excess FSH levels from the pituitary gland
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Balances hormone function for optimal muscle performance
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May benefit men with abnormal FSH-related testicular issues
Product Details
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Content: Follistatin-344 Peptide
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Concentration: 1mg (research grade)
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Form: Lyophilized powder (requires reconstitution)
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Storage: Store reconstituted solution in the refrigerator; use within 10–14 days
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Shelf Life: 24 months (when kept in dry, cool conditions)
Suggested Research Dosage
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Standard Dosage Range:
100–200 mcg per day, depending on research protocol and subject response -
Course Duration:
10–20 days, followed by a 2–4 week break before next cycle
Due to its potency in myostatin inhibition, Follistatin-344 is generally used in short research cycles.
Reconstitution Instructions
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Diluent: Use 1 mL of Bacteriostatic Water for reconstitution
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Resulting Concentration:
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1mg/mL = 1000 mcg/mL
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Example Dosages:
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100 mcg = 0.10 mL (10 units on insulin syringe)
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200 mcg = 0.20 mL (20 units)
✅ Reconstituted solution should be stored in the refrigerator (2–8°C) and used within 10–14 days.
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⚠️ Usage Disclaimer
Follistatin-344 is intended for research purposes only. It is not approved for human consumption, treatment, or therapeutic use outside clinical trials. Consult with a medical or research professional before use.
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