can you do your own b12 injections where administer How to Give B12 Injections at Home to Yourself Create a Vitamin B12 Self-Injection
Description
Vitamin B12 injections are one of the highly proven ways for the body to absorb B12 when related to oral supplements

National Heart Lung and Blood Institute

The effects of human GH and its lipolytic fragment (AOD9604) on lipid metabolism following chronic treatment in obese mice and beta-3-AR knock-out mice

Summary: Vitamin B12 treatment typically begins producing early haematological responses within 34 days, with neurological symptoms starting to improve within 12 weeks, though complete symptom resolution may require several weeks to months depending on deficiency severity and treatment route