Compounded Vitamin B Complex Injection Empower Pharmacy Vitamin B12 (cobalamin) and folate (vitamin B9) are vitamins that serve important functions in the human body. Folate is needed for development and growth of cells (including red blood cells) and synthesis Why is methylcobalamin priced so differently in pharmacies? Same active B12, same IP standard, but 56 price difference? : r Fitness_India VITAMIN B12 INJECTION