picture of vitamin b12 injection Injections Vitamin B-12 Injectable Solution |
Description
The most widely available form of B12 is cyanocobalamin, but it is not very active or beneficial to the body
Where you choose to get your injections can significantly impact your experience and results
Others may see gradual improvements over a few sessions as levels normalize
There should be no side effects, no pain, no oozing, and no problem with the injection site
See where it ranks against the evidence-backed essentials in our guide to the top supplements for endurance athletes, or learn how to stack your nutrition for peak performance in our VO2 Max Supplements Guide
