Find the available answers about amphetamine sulfate and supplements. Each guide explains its evidence and the forms it covers.
8 published guides. Coverage is limited to the combinations listed.
L-glutamic acid hydrochloride, the acidic hydrochloride salt used as a gastric acidifier, taken by mouth with oral amphetamine sulfate as EVEKEO tablets or as one of the four salts in ADDERALL and ADDERALL XR. Plain L-glutamic acid and monosodium glutamate are different products and are outside this scope.
Read the interaction guide →Applies to amphetamine sulfate with St. John's wort products; the risk concerns overlapping effects on serotonin.
Read the interaction guide →Applies to oral amphetamine sulfate during sodium bicarbonate use that meaningfully reduces gastrointestinal or urinary acidity.
Read the interaction guide →Vitamin C taken as ascorbic acid in tablets, capsules, powders or chewables, with oral amphetamine sulfate as EVEKEO tablets or as one of the four salts in ADDERALL and ADDERALL XR.
Read the interaction guide →Applies to sodium phosphate, monobasic, identified in the source as sodium acid phosphate, with oral amphetamine sulfate during meaningful urinary acidification.
Read the interaction guide →Applies to oral amphetamine sulfate and antacids that meaningfully reduce acidity; other heartburn medicines and mineral preparations are not interchangeable.
Read the interaction guide →Applies to concentrated L-tryptophan supplementation with systemic amphetamine sulfate; the record does not establish the same risk from ordinary dietary protein.
Read the interaction guide →Plain L-glutamic acid (also called L-glutamate) supplements taken by mouth with amphetamine sulfate in EVEKEO tablets or as one ingredient in ADDERALL and ADDERALL XR. Glutamic acid hydrochloride and other specific glutamate salts are distinct preparations and are not established by this article.
Read the interaction guide →A supplement missing from this list has not been cleared for use with the medication. These pages do not assess every product, formulation, or combination.
Publication status, clinical review and change history are shown in each interaction guide.