Its natural occurrence in the body also means established metabolic pathways for processing and elimination
doi:10.1152/ajpendo.2000.279.3.E501 Ng FM, Sun J, Sharma L, Libinaka R, Jiang WJ, Gianello R
It carries a fatty acid chain that promotes albumin binding, extending its half-life to approximately seven days and enabling once-weekly dosing
Individuals most likely to benefit include: Those with pernicious anemia People with gastrointestinal disorders (e.g., Crohns disease, celiac disease, chronic gastritis) Patients following bariatric (weight loss) surgery Older adults with absorption difficulties Strict vegetarians or vegans at risk for deficiency People taking medications that can decrease vitamin B12 levels Laboratory testing usually confirms B12 deficiency before starting injections
Methionine Methionine is an essential amino acid found in lean meats, dairy, eggs, and nuts