Low risk, no synergy

Neither substance is expected to meaningfully change the other. Both still carry their own individual risks.

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Treat each one as if you had taken it alone: its own dose, its own risks.

General answer for Opioids: nothing specific to these two is documented.

What “Low risk, no synergy” means

Neither substance is expected to meaningfully change the other. Both still carry their own individual risks.

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Other names
5-MeO-xxT
5-meo-dmt, 5-meo-mipt, 5-meo-dipt, foxy, toad, bufo
7-OH
7-hydroxymitragynine, 7-hydroxy mitragynine, 7-hydroxy, 7-oh tablets, 7oh tabs
Concentrated kratom alkaloid sold as tablets — without the leaf's ceiling on slowed breathing
Also searched as5-MeO-DMT and 7-oh, foxy and 7-oh

Related combinations

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Can you mix 5-MeO-xxT (5-MeO-DMT) and 7-OH?

MixSafe rates mixing 5-MeO-xxT and 7-OH as "Low risk, no synergy" — neither substance is expected to meaningfully change the other. Both still carry their own individual risks. No interaction specific to 5-MeO-xxT and 7-OH is documented; this is the default for Opioids. Source: TripSit drug combination chart, retrieved 2026-08-20. Educational information, not medical advice.

This is a class-level answer, inherited from Opioids. Nothing specific to this exact pair is documented, so treat it as the default for the class rather than a measurement of these two drugs together.