where do you inject b12 intramuscular Best Vitamin Injection Sites: to B12 · PA Relief Treating Severe Vitamin B12 Deficiency

The peptide contains an internal disulfide bond between the two cysteine residues, which is critical for its three-dimensional conformation

Some patients may struggle to absorb enough B12 from diet or oral supplements, especially those with conditions like pernicious anemia, gastrointestinal disorders, or those who have undergone certain surgeries

Routine rechecking of serum B12 levels is not generally recommended for patients on regular injections as levels will be artificially high

For this reason, people in this age group are often recommended to either take supplements, eat fortified foods or get regular injections