Levoamphetamine increases height.
1:1 mixture of dextro- to levo- amphetamine base equivalent pharmaceutical that contains equal amounts (by weight) of four salts: dextroamphetamine sulfate, amphetamine sulfate, dextroamphetamine saccharate and amphetamine (D,L)-aspartate monohydrate
 It is approved for the treatment of narcolepsy, ADHD, and exogenous obesity

