Vitamin B Complex Injection, which is administered intramuscularly (I.M.) or intravenously (I.V.).The product comes in a box containing 50 vials, with each vial holding 10 ml of the injection solution.Key ingredients often found in such injections include Thiamine (B1), Riboflavin (B2), Niacinamide (B3), Pyridoxine (B6), and Cyanocobalamin (B12).It is crucial to double-check the physical label on the medication box to verify specific dosage instructions, ingredients, and expiration dates.To provide more specific information, please share a photo of the insert leaflet or a clearer image of the manufacturer's details.