Have you read the underlying rationale for homeopathy?
First of all, it's an obsolete type of medicine developed in the 1800s.
It works by introducing very very small amounts of, say, something
that would cause a skin rash, in order to prevent skin rash !
That's just an example. For a stomach disorder, it introduces
something that would irritate the stomach, so that the stomach
will develop a tolerance to it, and not be affected by a real stomach
ailment. This silly rationale doesn't work. Hopefully, he will to move on to more
modern and effective type treatments.