Manufacturer: Magnum Substance: <span data-sheets-value="{"1":2,"2":"Clenbuterol hydrochloride (Clen)"}" data-sheets-userformat="{"2":14337,"3":{"1":0,"3":1},"14":{"1":2,"2":0},"15":"Calibri","16":12}">Clenbuterol hydrochloride (Clen)</span>