View cart “Vardenafil” 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 Letrozole $38.99 Add to cart F-Phenibut HCL (powder) $99.99 Read more Pramipexole HCL $36.99 Add to cart Super Modafinil (S)-CE-123 $49.99 Read more