Combination

Mixing Amphetamines and MDMA

StimulantEmpathogen
Amphetamines also called
adderall, speed, amphetamine, dexedrine, vyvanse, lisdexamfetamine
MDMA also called
molly, ecstasy, ecstacy, xtc, mandy, pills
Verdict

Caution

This combination of stimulants will increase strain on the heart, may cause some physical discomfort, and has the chance to cause cardiovascular issues. The anxiogenic and focusing effects of stimulants can increase the chance of unpleasant thought loops and make the experience more uncomfortable, this combination raises these chances. Amphetamines will increase the neurotoxic effects of MDMA, in addition to causing further concerns of hyperthermia due to the inherent nature of the combination. It will also raise one's body temperature, also likely making the combination more neurotoxic.

Risk / Physical + headspace

This combination carries bodily risk and can go badly psychologically. The headspace part often arrives first and makes the physical part harder to notice.

Can you mix Amphetamines and MDMA?

Carries risk that is worth understanding before combining. Reduce doses and do not use alone.

Amphetamines
Prescription and street speed — Adderall, dexamphetamine
Source

TripSit drug combination chart, retrieved 2026-08-20. View the dataset.

Checking more than two?

Combinations of three or more carry risks that no pair-by-pair chart can show. The checker rates every pair at once and flags the whole-mix ones on top.

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Rated caution. Educational information only, not medical advice. Absence of a documented interaction is not evidence of safety.