b12 injection painful Are Shots Safe? Royal Palm Beach Medical Group How to Inject Vitamin B12

During your session, a healthcare professional will administer the B12 injection directly into your muscle, typically in the upper arm or thigh

Vitamin B12 is kind of a big deal

As Kannt & Pfenninger highlight in Frontiers in Physiology , maintaining NAD levels is a cornerstone of metabolic health, supporting mitochondrial function and improving resistance to metabolic stress (Kannt & Pfenninger, Frontiers in Physiology )

Abdomen, thigh, and upper arm are common sites

Certain amino acids may also fill non-protein-building functions

On the day of your session, we recommend having a light meal a few hours beforehand and avoiding alcohol and caffeine for at least 24 hours to support optimal results