administering b12 injection What happens if you inject wrong? B12 Shots at Home: How,

After the injection, instead of just putting the cap back on the needle, take a moment to gently massage the area for a minute

That is a very different statement from they do nothing. It means: The mechanistic rationale is real

Beef kidney: 3 oz

Side effects are: Red rash Increase skin acne Photosensitivity Bruising and bleeding at the injection site Vitamin D Vitamin D contributes to normal absorption/utilisation of calcium and phosphorus Contributes to normal blood calcium levels Contributes to the maintenance of normal bones Contributes to the maintenance of normal muscle function Contributes to the maintenance of normal teeth Contributes to the normal function of the immune system Has a role in the process of cell division Helps to reduce the risk of falling associated with postural instability and muscle weakness

Food and Drug Administration (FDA) for medical use in humans