Combination

Mixing 5-MeO-xxT (5-MeO-DMT) and Mephedrone (meow)

PsychedelicStimulant
Verdict

Caution

Both act on serotonin, so together they risk serotonin syndrome and heavy overstimulation. Take less of each than usual, and do not use alone.

Both are serotonergic; combining them raises the risk of serotonin syndrome alongside heavy overstimulation.

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.

Headspace vs physical risk

Can you mix 5-MeO-xxT (5-MeO-DMT) and Mephedrone (meow)?

MixSafe rates mixing 5-MeO-xxT and Mephedrone as "Caution" — carries risk that is worth understanding before combining. Reduce doses and do not use alone. Source: MixSafe research. Educational information, not medical advice.

5-MeO-xxT also called
5-meo-dmt, 5-meo-mipt, 5-meo-dipt, foxy, toad, bufo
Mephedrone also called
4-mmc, 4mmc, meow, m-cat, 4-methylmethcathinone, bath salts
Source

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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.