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Follistatin 344
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Peptide
Myostatin Inhibitor
Follistatin 344Overview
Summary
Pre-clinical myostatin inhibitor — outsized muscle growth in animal models.
Category
Myostatin Inhibitor
Mechanism
Binds and neutralizes myostatin and activin, releasing the brake on muscle growth.
Effects
Top outcomes
- Lean muscle80
Evidence
Anecdotal
Practical
Half-life
~unclear in humans
Administration
subqim
Risk
Legal status
research only
Safety
Unknown long-term safety; theoretical concerns around uncontrolled growth.
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