Vitamin B12 is also called cobalamin
A review discussing BPC 157 as a potential treatment for COVID-19 echoes similar issues with available data surrounding BPC 157, but does note that BPC 157 has been proven to be efficacious and safe in clinical trials evaluating its use for inflammatory bowel disease (mild to moderate ulcerative colitis)
Cignarelli, A
Is it a peptide
Add slices to 1 liter of cold filtered water in a glass pitcher
Seiwerth, S., Milavic, M., Vukojevic, J., Gojkovic, S., Krezic, I., Batelja Vuletic, L., Horvat Pavlov, K., Petrovic, A., Sikiric, S., Vranes, H., Prtoric, A., Zizek, H., Durasin, T., Dobric, I., Staresinic, M., Strbe, S., Knezevic, M., Sola, M., Kokot, A., Sever, M., Lovric, E., Skrtic, A., Boban Blagaic, A., & Sikiric, P