-62% OFF
Peptides
Chonluten 20mg
20mg per vial • Purity: 99%+
$31.99
Was $85.00
-53% OFF
Follistatin-344 is the predominant isoform of follistatin, a single-chain glycoprotein that functions as an activin-binding protein. Research has studied its role as an antagonist of myostatin and other TGF-beta superfamily members in muscle research models. For research and laboratory use only.