The only problem is that B12 is not that easily found in food very few foods are B12-rich and they are essentially meat, eggs, and fermented foods
"Tirzepatide shows superior weight loss in type 2 diabetes trial." MedPage Today
However, given the results reported in previous studies (2,25,31-33) that used moderate/high doses of vitamin B12, it should be possible to demonstrate the non-inferiority of the oral treatment with this power level
Fatigue can have many causesincluding poor sleep, stress, thyroid disorders, or iron deficiencythat B12 injections cannot address
Current British Society of Gastroenterology guidance suggests considering a baseline upper GI endoscopy with biopsies in adults aged 50 or over with confirmed pernicious anaemia to document autoimmune gastritis
Q: Are there any side effects