Mixing 2C-x (2C-B) and Tianeptine (gas station heroin)

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
2C-x
2c-b, 2c-i, 2c-e, 2c-d, 2cb, 2ci
Tianeptine
gas station heroin, tianaa, zaza red, neptune's fix, pegasus, td red
Sold as a supplement — at the doses people take, a full opioid
Also searched as2C-B and gas station heroin, nexus and gas station heroin, 2C-B and tianaa, nexus and tianaa
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Related combinations

2C-x withWhat not to mix with 2C-x →
Tianeptine withWhat not to mix with Tianeptine →
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Can you mix 2C-x (2C-B) and Tianeptine (gas station heroin)?

MixSafe rates mixing 2C-x and Tianeptine 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 2C-x and Tianeptine 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.