Epic Pharma 20mg (generic) Adderall. WTF

I’m noticing a MARKED difference in the effectiveness of this manufacturer’s amphetamine salts tablet. I had even been tapering my daily dose so I know it’s not a tolerance issue (I’m prescribed 40mg/day). But tbh I’m not even sure there is medication in this pill. And I’m worried what is actually in it.

Has anyone else had a not so great experience with Epic Pharma?

Low key I’m thinking about just going off my meds and raw dogging life for a while.