Follistatin$109.99 1 mg per vial *** For Research Purposes Only/ Not For Human Consumption *** In stock Follistatin quantity Add to cart SKU: Follistatin-1mg Categories: Myostatin Inhibitors, Research Peptides Related products PEG-MGF (2 mg) $39.99 Add to cart Semaglutide $109.99 – $329.99 Select options AICAR $42.99 Add to cart Retatrutide $119.99 – $459.99 Select options