muscle twitching after b12 injections Vitamin Side Effects: Risks of Excess Intake B12 Injection Success Story for

If you fall into any of these categories, it's worth discussing B12 testing with your healthcare provider

However, serious side effects such as allergic reactions or heart failure in individuals with heart disease are rare but possible

People who take certain medications may also be at risk of vitamin B12 deficiency, including, but not limited to, estrogen, H2 receptor antagonists, PPIs (Proton Pump Inhibitors), Chloramphenicol, and Metformin

DO NOT STOP USING THIS MEDICINE without first checking with your doctor

It can also be developed in a laboratory by extracting it from microorganisms

However, neurological symptoms typically lag behind haematological improvement