Martin V, Banfi S, Bordoni A, et al
Cochrane Database of Systematic Reviews, 3, CD004454
In rare situations, B12 shots itching rash anaphylaxis, a life threatening condition that can cause a fast heartbeat and difficulty breathing Other side effects that can occur include: shortness of breath, fast weight gain, and swelling congestive heart failure, the inability of the heart to adequately pump blood pulmonary edema, the buildup of fluid in the lungs peripheral vascular thrombosis, the obstruction of a vein with a blood clot hypokalemia, low potassium levels that can cause irregular heartbeats and muscle weakness fever tingling, numbness, and joint pain swollen tongue polycythemia, an increase in the red blood cell mass Additionally, B12 B12 shots are not necessary for weight loss
Its more of a dividend-style healthcare stock compared to the high-growth obesity names
While a slight deficiency of this important vitamin isnt dangerous, it can develop into concerning symptoms if left untreated
6C, D) suggesting GSH is not essential for recovery after a reductive challenge