These findings are particularly relevant for those undergoing gender-affirming hormone therapy, as they highlight the effectiveness and patient preference for SubQ injections
For background and my updated recommendations, see: The Symptoms of Vitamin B12 Deficiency The Optimal Vitamin B12 Dosage for Adults Healthiest Food Sources of Vitamin B12 The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors The Best Type of Vitamin B12: Cyanocobalamin or Methylcobalamin
2018;11(1) Pistollato F, Sumalla cano S, Elio I, Masias vergara M, Giampieri F, Battino M
It can be wherever there is enough subcutaneous fat
Can vitamin B12 injections help treat other medical conditions
High doses of B12 injections can help fix these issues and stop further damage