how often to do b12 injections Can I Take Injections? How Long Does It Take

The first step in taking B12 supplements is to consult with a healthcare professional to make sure they are appropriate for your specific requirements

Insulin, glucagon-like peptide-1 (GLP-1) receptor agonists, desmopressin, oxytocin, gonadotropin-releasing hormone analogues and many other approved medicines are peptide or peptide-related therapies with legitimate uses

Inositol seems to mediate insulin action

Administration: the injection takes seconds

2002 Nov;132(11):3353-5

Whilst vitamin B12 toxicity is exceptionally rare, very high levels from supplements or injections have been associated with skin reactions such as acne-like eruptions