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HomeCombination checker › MDMA and 5-HTP (same day)
Combination checker

MDMA and 5-HTP (same day)

Dangerous

Recovery only - the next day.

Why this happens

A serotonin precursor. Taken the same day as MDMA it adds to the serotonin load. It belongs to recovery, the day after - never alongside.

What this means in practice

Best avoided. If they are combined anyway, keep doses low, watch the person closely, and be ready to call for help.

Warning signs - get help

Call your local emergency number straight away if you notice any of these:

  • A high fever or skin that is hot to the touch
  • Agitation, confusion or hallucinations
  • Rigid, twitching or cramping muscles
  • A racing heartbeat
  • Heavy sweating or shivering
Information, not medical advice. Threshold does not promote or encourage MDMA use. This exists so that people who make their own choices can make safer, better-informed ones. It is not a substitute for professional care.

Sources

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