View cart “Vardenafil” has been added to your cart. SNAP-8$49.99 20 mg per vial. *** For Research Purposes Only/ Not For Human Consumption *** In stock SNAP-8 quantity Add to cart SKU: SNAP-8-20mg Categories: Cosmetic Agents, Research Chemicals Related products Vardenafil $39.99 Add to cart Ketotifen $30.99 Add to cart Raloxifene $45.99 Add to cart Avanafil $47.99 Add to cart