do b12 injections cause headaches can Are Vitamin Shots Right for You? Nutritional Supplements for Your Headache Vitamin B12: Symptoms, Dosage &

This means its absorbed faster

These include: Complete Blood Count (CBC) to check for better anemia Serum Vitamin B12 levels to make sure the dose is right Methylmalonic acid (MMA) and homocysteine levels to see how the body is reacting Reticulocyte count to see how the bone marrow is doing Clinical Improvement Markers We also watch for signs of improvement in how patients feel

If your levels are in the intermediate range, your doctor may also test your levels of MMA and homocysteine

You can fill your prescription at any local pharmacy

Laboratory Monitoring and Dose Adjustments Lab tests are vital for adjusting Vitamin B12 doses

This depends on how severe the deficiency was, how well they respond to treatment, and their health