The peptide contains an internal disulfide bond between the two cysteine residues, which is critical for its three-dimensional conformation
Red Blood Cell Formation : Its essential for making red blood cells, preventing anemia
The recommended daily intake (RDI) of vitamin B12 for adults over 19 is Deficiency is common, especially in people who follow a vegetarian or vegan diet
While generally safe, common B12 side effects include diarrhea and swelling at the injection site
These can be: Allergic reactions, which can show up as hives, trouble breathing, or swelling of the face, lips, tongue, or throat Heart problems in people who are already at risk Its key to watch out for any signs of these side effects
To help you understand whats normal and what may require medical attention, heres what you need to know about the most common vitamin B12 injection side effects