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Follistatin 344

Research Use Only
peptideInjection

Blocks myostatin — the protein that caps muscle growth. May allow muscles to grow beyond typical limits, though human data is very limited.

Key Facts

  • Classification
    Peptide — Blocks myostatin to remove the genetic cap on muscle growth.
  • Primary Benefits
    Muscle Growth (8/10) · Fat Loss (5/10)
  • Administration
    Injection
  • Typical Dose
    100 mcg subq daily for 10-30 days. This is an advanced protocol.
  • Evidence Strength
    Emerging — 20 peer-reviewed studies referenced · Community sentiment 8/10
  • Stacks Well With
    IGF-1 LR3
  • Legal Status
    Research Use Only · not prescribable in US · WADA prohibited

Quick Facts

From price
$80
Type
peptide
Administration
Injection
Evidence
emerging
Studies referenced
20
Community sentiment
8/10
Stacks with
1 peptide
Regulatory
Research Use Only

Top benefits

💪 Muscle Growth
8/10
🔥 Fat Loss
5/10
View PricingCompare

Dosing

100 mcg subq daily for 10-30 days. This is an advanced protocol.

Benefit Profile

💪 Muscle Growth
8/10
🔥 Fat Loss
5/10
Medical oversight requiredNot safe during pregnancy· 4 contraindications