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 Tesamorelin (10 mg) $63.99 Add to cart Tirzepatide $109.99 – $439.99 Select options Retatrutide $99.99 – $499.00 Select options TB-500 (10 mg) $69.99 Add to cart