Can anyone comment on different makers of Lisinopril.

I have found that the maker Mylan Pharmaceuticals Inc. seems to be better than the new brand I have been switched too, from International Labs Inc.

Both give me differerent side effects could this be true or is this in my head.

The one side effect I am complaining about is the International Labs seems to give me ED problems where as the MYLAN does not.

I have been told by someone that they both makers could use different fillers besides the drug to make the pill is this true ?