What is the difference between d-amphetamine and ic-amphetamine?
ic amphetamine salts are generic for Adderall IR, which contains
4 different types of amphetamine salts, racemic amphetamine
aspartate monohydrate, racemic amphetamine sulfate,
dextroamphetamine saccharide, and dextroamphetamine sulfate. All of
these are amphetamine salts. ic amphetamine salts contain
dextroamphetamine as well racemic amphetamine mixtures, which
contain equal parts levo- and dextro- amphetamine.
So the difference is that ic amphetamine salts (Adderall IR)
contains ~75% dextoamphetamine and ~25% levoamphetamine.