Posted by pseudoname on August 19, 2005, at 17:50:59
Why can't you take grapefruit or other citrus foods with Adderall or other amphetamines? Something on the web says they'll make your stomach too acidic, but grapefruit juice has a ph of 3 and stomach acid is ph 1, so I don't see how that can be it. Something else says citrus blocks the absorption of amphetamine. Can someone explain it?