vitamin b12 injections autism in Autism: What the Research Says The Effectiveness of Cobalamin (B12)

Cyanocobalamin is more commonly found in oral supplements and fortified foods, and while it is effective for many people, some practitioners prefer hydroxocobalamin for injections due to its natural form and longer retention

How AOD 9604 is Administered AOD 9604 is typically administered as a subcutaneous injection, meaning it is injected just under the skin into areas with higher fat deposits, such as the abdomen or thighs

The sublingual format sets it apart from regular supplements

Journal of child and adolescent psychopharmacology

Amsterdam, The Netherlands: 2010

Your doctor may include B12 infections as part of the treatment for conditions that are associated with poor nutrition, malabsorption of vitamin B12 from the intestines or deficiency of this vitamin due to obesity, vegetarian diets, or macrobiotic diets