Manufacturer: Nature Vet Pty Limited Composition Ethanolamine phosphate 100 mg/mL, cyanocobalamin (vitamin B12) 50 microgram/mL. Description Paste for oral administration. Indications Phosphorus and vitamin B12 supplement for horses and dogs. Withholding Periods Nil. Dosage and Administration Administer two to three times weekly, or as directed by a veterinary surgeon. Horses. 10 mL. Dogs. 1 mL/10 kg.