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 Hexarelin (2 mg) $24.99 Add to cart Tirzepatide $109.99 – $439.99 Select options Adamax $54.99 Add to cart GHRP-6 (5 mg) $21.49 Add to cart