MeAgain lets you save the date, time, dose, and site on a tappable body diagram so you can mark stomach, thigh, or upper arm and see left-versus-right placement later
Vitamin B12 also comes in oral forms
[DOI] [PMC free article] [PubMed] [Google Scholar] 85.Anderberg R.H., Anefors C., Bergquist F., Nissbrandt H., Skibicka K.P
Semaglutide is a prescription medication that mimics a naturally occurring hormone called GLP-1 (glucagon-like peptide-1), which regulates appetite and blood sugar levels.

It includes 1-5 intramuscular or subcutaneous injections of 1000 mcg crystalline cyanocobalamin daily, followed by oral doses of 1000-2000 mcg/day Parenteral administration should be reserved for those with significant neurological symptoms NICE guideline: Vitamin B 12 deficiency in over 16s: diagnosis and management: Malabsorption as the confirmed or suspected cause of vitamin B 12 deficiency: Offer replacement to people if: lifelong intramuscular vitamin B12 Autoimmune gastritis is the cause They have had a total gastrectomy They have had a complete terminal ileal resection If the person has a vitamin B 12 deficiency because of malabsorption that is not caused by autoimmune gastritis, or a total gastrectomy or complete terminal ileal resection (for example, malabsorption caused by coeliac disease, partial gastrectomy or some forms of bariatric surgery): Offer vitamin B 12 replacement and Consider intramuscular instead of