These combinations are not usually physically harmful, but may produce undesirable effects. Use caution.
Note: The anxiogenic and focusing effects of stimulants increase the chance of unpleasant thought loops, in addition to the possible negative side effects of coming down from said stimulant while on a psychedelic. In extreme cases, stimulants, especially in combination can result in severe vasoconstriction, tachycardia, hypertension, and heart failure.
Substances in these categories
DOx
Mephedrone
Sources
- 2,5-Dimethoxy-4-iodoamphetamine - an overview — ScienceDirect Topics (n.d.)
- The pharmacology and toxicology of the synthetic cathinone mephedrone (4‐methylmethcathinone). Drug Testing and Analysis, 3(7–8), 454–463 — Dargan, P. I., Sedefov, R., Gallegos, A., & Wood, D. M. (2011)
- Mephedrone, compared with MDMA (ecstasy) and amphetamine, rapidly increases both dopamine and 5-HT levels in nucleus accumbens of awake rats: Mephedrone increases both DA and 5-HT in rat brain. British Journal of Pharmacology, 164(8), 1949–1958 — Kehr, J., Ichinose, F., Yoshitake, S., Goiny, M., Sievertsson, T., Nyberg, F., & Yoshitake, T. (2011)
- The origin of 2,5‐dimethoxy‐4‐methylamphetamine (DOM, STP). Drug Testing and Analysis, 16(12), 1496–1508 — Trout, K., & Daley, P. F. (2024)
Interaction Matrix
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These drugs work together to cause an effect greater than the sum of its parts. They aren't likely to cause an adverse or undesirable reaction when used carefully.
Effects are additive. The combination is unlikely to cause any adverse or undesirable reaction beyond those that might ordinarily be expected from these drugs.
One substance may reduce or counteract some of the effects of the other.
These combinations are not usually physically harmful, but may produce undesirable effects. Use caution.
There is considerable risk of physical harm when combining these substances. Use extreme caution.
These combinations are considered dangerous and should be avoided.
The interactions between these substances are not well documented.