tips for giving subcutaneous b12 injections Vitamin Injection Dosage Choosing the Right Needle and

4 Vitamin B 12 is a cofactor in essential physiological reactions, and plays a very role for important nerves, brain, heart, blood cell production, and DNA, Adequate B 12 helps maintain energy metabolism.* Andres E, et al

Learn about the foods you should eat to make sure you get enough vitamin B12 in your diet

The recommended daily intake varies according to age, physiological state, and individual health circumstances

Taking vitamin B 12 supplements affects the genes expressed by bacteria living on our skin, report researchers at the University of California, Los Angeles (UCLA) in Science Translational Medicine [1] on 24 June 2015