"Such products"? That makes them seem like you think they are the anti Christ or something. I have never had any problems with any generic versions of medications ever, and I've taken many of their brand name equivalents, too, but only because in the beginning the generics weren't yet available. I am very thankful for generics. They save me thousands of dollars every year.

I realize that sometimes inactive ingredients in meds can cause problems for the occasional person, and that on rare occasions the manufacturers don't produce the product up to par, but I believe these are rare issues.