Interesting about the euphoria, I get something like a head rush about 30-45 minutes after i take my 10mg IR methylphenidate. It feels rather like I’m going down a long slide. It lasts at most 15 minutes and then it stops and I feel normal again. It only happens with my morning dose.
It’s not exactly a problem, it just feels weird.
If anyone wants to know, it’s the hated KVK tech manufacturer.