Activin-binding glycoprotein that inhibits myostatin, researched for promoting muscle growth, reducing fibrosis, and supporting tissue remodeling.
Peptigrity tracks Follistatin across 219 shops with 4 independent lab tests and an average HPLC purity of 99.53%.
Activin-binding glycoprotein that inhibits myostatin, researched for promoting muscle growth, reducing fibrosis, and supporting tissue remodeling.
Every submitted test helps the community verify purity across brands. Free, fast, independent.