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Performance

Follistatin 344

A myostatin-binding protein that inhibits myostatin, allowing greater muscle growth potential. Research-grade compound with limited human data.

1 mg vialHalf-life: ~4 hours (Fst-344 isoform)Once dailyStandard · ≤10 mg/mL
Order: Coming soon

Overview

Clinical Benefits
  • Myostatin inhibition
  • Potential muscle hypertrophy
  • Improved muscle quality
  • Fat loss support
Administration

Subcutaneous or intramuscular injection

Drug class: myostatin inhibitor

Clinical Dosing

Typical dosage
100mcg daily (research protocols)
Starting dose
100mcg
Cadence
Once daily
Full titration schedule
PhaseDose
Weeks 1-10100mcg once daily
Weeks 11+STOP — take 12+ weeks off before re-cycling

Safety Profile

Side effects
  • • Limited human safety data
  • • Possible cardiac hypertrophy
  • • Joint stiffness
  • • Unknown long-term effects
Contraindications
  • • Cardiac conditions
  • • Pregnancy
  • • Minors
  • • Active cancer

Frequently asked questions

Follistatin 344 is most commonly researched for: Myostatin inhibition, Potential muscle hypertrophy, Improved muscle quality, Fat loss support.

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Information on this page is for educational purposes only and is not medical advice. Peptides should only be used under the supervision of a qualified healthcare provider.

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