Butaphosphan & Methylcobalamin Injection is a sterile solution containing 10% butaphosphan and cyanocobalamin (vitamin B12), and is is currently labeled as a veterinary tonic and metabolic stimulant for prevention or treatment of deficiencies of vitamin B12 and P in cattle, swine, horses and poultry. Butaphosphan & Methylcobalamin Injection can be availed from us at reasonable rates.