This product is a supportive vitamin and phosphorus supplement used after identifying and treating the primary cause of vitamin and phosphorus deficiencies in animals. It should be administered once daily as needed via subcutaneous or intramuscular injection, with treatment repeated for 3 to 5 days. Dosage varies according to animal size, with large animals receiving 5 to 25 mL daily and small animals receiving 1 to 5 mL daily. The product must be kept out of reach of children, uninformed persons, and animals. Although it has been extensively tested under a wide range of conditions, treatment failure may still occur for various reasons, and if this is suspected, veterinary advice should be sought and the registration holder notified.