However, since these patients are often deficient in vitamin B12, injectable B12 in the form of hydroxycobalamin is often chosen as part of their treatment
PLoS One 9, (2014)
Compounding BPC-157: A regulatory loophole In a statement, Health Canada said "BPC157 has not been authorized, its safety, efficacy, and quality have not been assessed and there is limited scientific evidence to support its use, including a lack of established human dosing protocols." In addition, the regulator says BPC-157 is not approved for use in any NHPs in any form, including oral and injectable, but it can still be compounded for topical use or oral administration as an NHP
Purity and dosing can vary considerably in commercial preparations
It involves injecting a mixture of brewed, caffeinated coffee and water into the colon through the rectum
References Adalja A, Liaukonyt J, Wang E, Zhu X