Growth hormone
Follistatin-344
dose range
100–300 mcg
frequency
7×/wk · subq
cycle
2 on / 8 off wk
half-life
~short
vials
1 mg
recon @ fridge
14 days
Receptor logic
Myostatin-binding protein
Binds and inhibits myostatin, the brake on muscle growth — short pulse courses are typical.
What to watch
Expensive, fragile, mostly preclinical data. Pulsed, not chronic.
Stacks with
Standalone short course.
Stability
Lyophilized
Frozen · as-shipped, sealed
12+ months
Reconstituted
Refrigerated · 2–8°C, working state
14 days
Reconstituted
Room · avoid; degrades fast
3 days
Vial sizes · source the peptide
FOLL-1 · 1mgBuy · Vialogy →
Bacteriostatic water
you'll need this to reconstitute
Orders are saved to your account, so reorder reminders know what you bought.
Citations
Lee 2010 · PLoS One