US$ 21.04
injection b12 dosage VITAMIN 1000 mcg/mL Vitamin B12 Injection / Products
Description
severe bleeding (e.g

This idea is far from accurate, yet many companies embraced it so that they could sell more B12

Additionally, it serves as a coenzyme in several metabolic pathways responsible for energy production, aiding the body to metabolize fats and proteins
Higher doses beyond 0.5 mg havent shown significantly better results in clinical trials