View cart “Avanafil” has been added to your cart. Phenibut HCL (powder)$44.99 50 grams (powder) For Research Purposes Only Not For Human Consumption Due to government restrictions, phenibut sold to residents in Alabama. Out of stock SKU: Phenibut HCL-powder-50-grams Categories: GABAergics, Research Chemicals Related products Telmisartan $34.99 Read more Raloxifene $45.99 Add to cart Letrozole $38.99 Add to cart Clenbuterol $46.99 – $69.99 Select options