hormone

Follistatin 344

FDA: research-only

Follistatin 344 binds and inhibits myostatin, a protein that limits muscle growth. By reducing myostatin activity, it removes the genetic cap on muscle size, promoting hypertrophy, regeneration, and creating a hyper-anabolic microenvironment post-workout. Blocks myostatin, the protein that naturally limits muscle growth. Creates hyper-anabolic microenvironment post-workout by removing the genetic ceiling on hypertrophy. Also plays a role in inflammation and fibrosis reduction. - Removes genetic cap on muscle size - Muscle hypertrophy and strength gains - Anti-fibrotic effects - Regeneration support - Creates optimal anabolic conditions post-training - Standard: 100 mcg/day IM for 10-20 days (cycle carefully) - Pulse: 100

This content is for educational and research purposes only. VialBase does not provide medical advice. Consult a healthcare professional before using any peptide.

Molecular weight
Half-life
CAS number
Route
02

Sourcing

Current prices

Updated today

1mg

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What bloodwork do I need?

Reference ranges are general guidelines. Consult your physician for interpretation.

PRE-CYCLE
  • CMP
  • CBC
  • Testosterone (Total + Free)
  • FSH
  • LH
  • Estradiol
DURING CYCLE
  • FSH
  • LH
  • Testosterone
POST-CYCLE
  • CMP
  • FSH
  • LH
  • Testosterone
  • Estradiol
Safety & Regulatory Status
FDA STATUS research-only

Regulatory status for Follistatin 344 may change. Verify current status with your jurisdiction before use. This is not legal or medical advice.