Hi Todd. I have heard and read about this before. Since I am one of those people who pops a Prilosec almost daily, I have wondered about this for myself.
I guess Big Pharma wouldn't want too many to know of this, since it would cut into their big profits from the patented acid blockers/reducers they cram down our throats on a daily basis.
I found a great new naturopathic doc and I will bring this up to him next time.