F-Phenibut HCL$39.99 250 mg/ml (15 grams) Contains: 60 ml For Research Purposes Only Not For Human Consumption In stock F-Phenibut HCL quantity Add to cart SKU: F-Phenibut HCL-250mgml Categories: GABAergics, Research Chemicals Related products Sildenafil Citrate $44.99 Add to cart Dutasteride $39.99 Add to cart Levothyroxine (T4) $34.99 Add to cart Tadalafil $39.99 Add to cart