Reading this shows the importance of education on obesity and causation
FBCM is currently considered to be the most common cause of vitamin B12 deficiency, caused by impairment in the release of the vitamin from food, commonly because of conditions such as gastritis, achlorhydria, gastrectomy, use of antacids, or proton pump inhibitors (PPIs), gastric atrophy in the elderly, and Helicobacter pylori infection (63, 74)
Retatrutide Phase 3 results look promising, but the drug is not FDA-approved for public use
Rapid weight loss has been associated with gallbladder-related disorders including cholelithiasis and cholecystitis [67, 68], and these adverse events, while rare, have been observed more with GLP-1RAs compared with placebo in clinical trials [21, 38]
PMID: 32 ZhengZZongYMaYTianYPangYZhangCet al