side effects of vitamin b12 injections weight loss How Affect Your Body: Good or Bad? Vitamin B12 Injections: Good or

Serious reactions are uncommon

If your hair is freshly colored or chemically treated, follow your stylist's guidance on introducing new products

Table of Contents What Is Pernicious Anaemia and Why B12 Injections Are Needed How Vitamin B12 Injections Work for Pernicious Anaemia NHS Treatment Schedule and Dosing for B12 Injections What to Expect During and After Your B12 Injection Monitoring Your Treatment and Long-Term Management Scientific References Frequently Asked Questions What Is Pernicious Anaemia and Why B12 Injections Are Needed Pernicious anaemia is an autoimmune condition in which the body cannot absorb vitamin B12 (cobalamin) from the diet due to a lack of intrinsic factor , a protein produced by cells in the stomach lining

As you wait for your B12 to arrive, visit a pharmacy to buy sterile saline (NaCl 0.9%) and a bag of 0.3 ml insulin syringes