If individuals experience feelings of depression, including hopelessness, guilt, numbness, grief, and loneliness, B12 shots can offer relief
In most cases, these symptoms are mild to moderate and improve over time, but they can be severe enough for some patients to discontinue treatment (semaglutide STEP 1 trial results)
Another group thats at-risk for low B12 levels are those who have had gastric bypass surgery or have other stomach issues, such as ulcers
These can include temporary swelling, bruising, redness or tenderness in the treated areas
doi: 10.1006/bbrc.1998.9277
Because our diets rarely contain perfectly balanced, nutritious meals, many people turn to oral supplements