Maternal homocysteine and small-for-gestational-age offspring: systematic review and meta-analysis
The kidneys are responsible for clearing excess B12 from the blood
Cell Metabolism
Upper Arm: The side or back of the upper arm can be used for subcutaneous injections, which are less common but may be a suitable alternative for some patients
drop in weigh per day
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
