b12 oral or injection what is injections The Advantages of Versus Supplements: Shawn Veiseh, M.D.: Family Medicine Vitamin B12 Dosage For – Vitamin B12 Injections vs. Supplements:

However, injections are more effective for people who cannot absorb B12 through their stomach

Athletic Performance Amino Acids Vitamin B12 Training and competing in an athletic event puts significant stress on the body and rapidly diminishes essential vitamins, minerals, and electrolytes

Vitamin B12 is sometimes added to support nerve health, which is important because people with diabetes have a higher risk of nerve damage

Taking vitamin B6 by mouth is effective for treating an inherited type of anemia called sideroblastic anemia Benefits of Vitamin B12 : caused by low intakes, but can also result from malabsorption, certain intestinal disorders, low presence of binding proteins, and use of certain medications.Vegans people who choose to not consume any animal-sourced foods are at risk because plant-sourced foods do not contain the vitamin