View cart “Avanafil” has been added to your cart. SNAP-8$49.99 20 mg per vial. *** For Research Purposes Only/ Not For Human Consumption *** Only 4 left in stock SNAP-8 quantity Add to cart SKU: SNAP-8-20mg Categories: Cosmetic Agents, Research Chemicals Related products Finasteride $36.99 Add to cart Clomiphene $37.99 Add to cart Toremifene-Citrate $47.99 Add to cart Naltrexone $39.99 Add to cart