side effects b12 injections Common & Rare of Vitamin B12 injection side effects :

Nhi Le is a recognized leader in functional and regenerative medicine, with advanced training from prestigious institutions including Harvard University and fellowship certification from the American Academy of Anti-Aging Medicine

The tablets should be stored sealed, light-proof, in a cool and dry place, away from high temperature and humidity to prevent deterioration and loss of efficacy

How to Read the Chart: mL, Units, and mg The guide lists units alongside mL for syringe readability (e.g., 50 units = 0.5 mL , 30 units = 0.3 mL )

You may also have an increased risk for vitamin B-12 deficiency if you: recently had weight loss surgery, because the operation interferes with your bodys ability to extract B-12 from food have been diagnosed with Crohns or celiac disease, conditions that can affect the way your body absorbs nutrients are over the age of 50, because the stomach beings to produce less acid as you age, and this acid helps with B-12 absorption take prescribed heartburn drugs, which reduce acid production in your stomach and may affect B-12 absorption If you suspect you have a vitamin deficiency, make an appointment with your doctor