【INN Name】 Compound Vitamin B for Injection 【Active Ingredient】 Vitamin B1, Vitamin B6, Vitamin B12 【Dosage Form】 Lyophilized Powder for Injection 【Indications】 Deficiency of Vitamin B1, Vitamin B6, Vitamin B12 【Specification】 Compound 【Dosage and Usage】 Details refer to package insert, or directed by physician 【Packaging】 4 vial + 4 Sterile water for Injection