Cysteamine-colon and cysteamine-duodenum lesions in rats
from SFGATE People with dietary restrictions, such as vegans or vegetarians, use methyl B12 injections to supplement diets lacking in sufficient vitamin B12
Gut Protection: Studies confirm that BPC-157 peptide oral supplements can help protect the stomach lining, heal ulcers, and reduce inflammation in the digestive system
(2) Sikiric P, Seiwerth S, Rucman R, Kolenc D, et al
Heffernan M, Summers RJ, Thorburn A, Ogru E, Gianello R, Jiang WJ, Ng FM
In summary, monitor the injection site (if pain increases or the area gets very red, hot, and swollen, inform your doctor as that could indicate injection-site infection, which is exceedingly rare with proper technique)