intramuscular b12 injection Methylcobalamin (Vitamin B12) Cyanocobalamin Injection, USP 30000 Mcg/30

This is the big problem with B12: ones absorption capacity is decisive and the complex absorption steps can change due to not only age and medication use but also lifestyle factors

Because its administered as an injection, it also bypasses any digestive issues that could prevent absorption, making it a highly reliable and convenient option for your long-term wellness plan

Have digestive disorders, such as celiac disease or Crohns disease, which can lead to malabsorption

R., & Annamaraju, P

Animal sources of the B vitamins include: Eggs Milk Yoghurt Turkey Chicken Red meat Liver Fish Beware Beer and Other Alcoholic Drinks Some would have you believe that beer contains B complex vitamins, but they are not bioavailable