Substance
What not to mix with Nicotine
Stimulant
Also callednic, cigarettes, cigarette, tobacco, vape, vaping
Summary
Nicotine is checked against 40 other substances — 4 caution.
Caution
4- Nicotine and AmphetaminesTogether they push heart rate and blood pressure higher than either alone, and you will smoke far more. Take less of each than usual.
- Nicotine and CocaineTogether they strain the heart much harder than either alone, and chain-smoking on cocaine is a big part of why people end up in hospital with chest…
- Nicotine and MDMANicotine adds to MDMA's strain on heart rate, blood pressure and temperature, and you will smoke more. Take less of each than usual.
- Nicotine and MephedroneTogether they strain the heart more, and you will smoke far more over the session. Take less of each than usual.
Low / synergy
3Low / no synergy
33Checking more than one?
This page rates Nicotine against one substance at a time. Combinations of three or more carry risks that no pair-by-pair list can show — the checker rates every pair at once and flags the whole-mix ones on top.
Open Nicotine in the checkerOther stimulants
All combinations →Educational information only, not medical advice. Absence of a documented interaction is not evidence of safety. Combination data from the TripSit drug combination chart, retrieved 2026-08-20.