Manufacturer: Nature Vet Pty Limited Registered Name NV CopHos B Injection Composition Ethanolamine phosphate 100 mg/mL, cyanocobalamin 50 microgram/mL. Actions Vitamin B12 supplement; readily available phosphate for muscular function and body buffer systems. Indications Improve muscular efficiency and endurance during training. Hard work, racing stress, illness (particularly viral infections) recovery. Macrocytic anaemias (therapy adjunct). Withholding Periods Nil. Dosage and Administration Administer intramuscularly twice weekly or as directed by a veterinary surgeon. Horses. 1 mL/15 kg bodyweight (30 mL/450 kg). Dogs. 1 mL/15 kg bodyweight.