Assertion: methylphenidate's bioavailability | /r/HasProperty | over 75%
Facets:
value: for dextroamphetamine
type: OTHER
value: typically
type: DEGREE
Source sentences:
text: The oral bioavailability of amphetamine varies with gastrointestinal pH; it is well absorbed from the gut, and bioavailability is typically over 75% for dextroamphetamine.