I've been using methylphenidate for years and years and I take it at the same time every day.
Sometimes if I take it at a different time or too soon before or after food it had a different affect on me. Not an unpleasant affect but just different, as if it's not working as it should.
I use equasym slow release.
It's not really an issue as such but I just wondered if this is a common occurrence.
_________________
We have existence