Follistatin 344 95%
For Research Use Only · Not for Human Consumption
Muscle gain
Follistatin-344 is the 344-residue isoform of follistatin, a single-chain glycoprotein that binds and neutralises activin and myostatin ligands of the TGF-β superfamily. It is used in skeletal-muscle, granulosa-cell and TGF-β-signalling research. Supplied as lyophilized powder at ≥98% HPLC purity. For Research Use Only. Not for Human Consumption. Not a drug, food, or cosmetic.
Potential benefits — preclinical research
- •Endogenous myostatin antagonist — disinhibits skeletal-muscle growth.
- •Significant lean-mass increases in animal hypertrophy models.
- •Studied alongside ACE-031 in muscle-wasting research.
Findings reported in published in-vitro / animal studies. Not therapeutic claims — for research use only.
Certificate of Analysis
Coming soonOut of stock
—per vial