https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/fecal-transplant#:~:text=Fecal%20transplantation%20is%20usually%20performed,is%20deposited%

https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/fecal-transplant#:~:text=Fecal%20transplantation%20is%20usually%20performed,is%20deposited%20into%20the%20colon https://www.hopkinsmedicine.org/health/treatment-tests-and-t... > Fecal transplantation is usually performed by colonoscopy. A gastroenterologist guides the colonoscope through the entire length of the colon, and, as it is withdrawn, the solution containing donor feces is deposited into the colon. > Less commonly, the transplant is delivered through a tube inserted through the nose that reaches into the duodenum, the area where the stomach connects with the small intestine. This method does not require bowel prep, but is associated with a higher risk of side effects such as aspiration pneumonia. > Sometimes, FMT can be delivered by a capsule that you swallow or through an enema. tldr: tube inserted somewhere to deposit, pill, or enema.