Cortagen$54.99 20 mg per vial *** For Research Purposes Only/ Not For Human Consumption *** In stock Cortagen quantity Add to cart SKU: Cortagen-20mg Categories: Bioregulatory Peptides, Research Peptides Related products PT-141 (bremelanotide) (10 mg) $37.99 Add to cart Tirzepatide $109.99 – $439.99 Select options GHRP-2 (5 mg) $21.49 Add to cart PEG-MGF (2 mg) $39.99 Add to cart