Medications that may lower your B12 levels Believe it or not, the medications you take for other conditions might be robbing you of your B12
As a result, B12 injections give new life to PA patients who would otherwise decline day after day until the disease killed them
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
Let a frozen vial reach refrigerator temperature (3060 minutes) first
Practice drawing water with a spare syringe before working with your actual peptide