View cart “TB-500 (10 mg)” has been added to your cart. 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 PT-141 (bremelanotide) (10 mg) $37.99 Add to cart CJC-1295 w/ DAC (5mg) $44.99 Add to cart Retatrutide $119.99 – $459.99 Select options