The whole point is getting a reliable amount of B12 into your system without relying on your gut to absorb it
Additionally, environmental factors such as iodine excess or deficiency, smoking, stress, exposure to chemicals, medications (e.g., amiodarone, interferon-), and some viral/bacterial infections can alter gene expression patterns through epigenetic mechanisms and trigger autoimmune processes
[22,53] Notably, oral administration of different forms of pCons peptide, including D and L forms, delayed anti-ds-DNA Ab production and lupus nephritis, and increased the survival of lupus mice
This is completely normal and expected
A.LasztcziB.TkeO.et al (2009)