fda statement on bpc-157 What Is BPC-157: Benefits, Uses and Side Effects – Era Organics BPC-157 and the Difference Between
Description
When B12 is deficient, demyelination occurs, particularly affecting the spinal cord's posterior columns (responsible for proprioception and vibration sense) and lateral corticospinal tracts (controlling motor function)

This results in low vitamin B12 or deficiency and causes abnormally large red blood cells to be produced, which cannot carry oxygen around your body effectively Diet If your diet is lacking in red meat, Fish, meat, eggs, milk, and other dairy or breakfast cereals which also contain vitamin B12, you may develop vitamin B12 deficiency over time

Most of the evidence supporting this claim comes from a few observational studies

Unlike other pain medications, such as narcotics, it doesnt cause side effects like constipation