is b12 injection im or sq Injections at Home - Safety Guide for Self-Administration Subcutaneous vs intramuscular 💉what’s the

You might wonder how a pill works if you lack intrinsic factor: at very high oral doses, a small amount of B12 can be absorbed directly through the gut wall via passive diffusion, bypassing the need for intrinsic factor entirely [1] [3]

Sikiric, P., Seiwerth, S., Ruman, R., Turkovi, B., Rokotov, D., Bri, L., Sever, M., Klicek, R., Radi, B., Drmic, D., Ili, S., Kolenc, D., Stambolija, V., Zorii, Z., Vri, H., & ebei, B

long-term storage at 20 C recommended Intended Use: For scientific research purposes only

It has been studied across models of gastric ulcers, inflammatory bowel disease, intestinal fistulas, and short bowel syndrome