b12 im injection deltoid Vitamin Intramuscular Best Vitamin B12 Injection Sites:
Description
Growth hormone replacement therapy for adults: into the new millennium

10.1038/s12276-019-0216-4 45 HeW.CikM.Van PuyveldeL.Van DunJ.AppendinoG.LesageA.et al (2002)

Note too that lipotropic injections without prescription medications arent regulated by the FDA

Who Is Most at Risk of Vitamin B12 Deficiency

Healthy Red Blood Cell Production: Ensures adequate oxygen transport throughout the body, promoting overall health and vitality
