Combination

Mixing 2C-x (2C-B) and GHB / GBL

PsychedelicDepressant
Verdict

Low risk, decreased effect

Low risk of harm from the combination, but one substance is expected to blunt the other. Redosing to chase the missing effect is the usual way this turns dangerous.

Can you mix 2C-x (2C-B) and GHB / GBL?

MixSafe rates mixing 2C-x and GHB / GBL as "Low risk, decreased effect" — low risk of harm from the combination, but one substance is expected to blunt the other. Redosing to chase the missing effect is the usual way this turns dangerous. Source: TripSit drug combination chart, retrieved 2026-08-20. Educational information, not medical advice.

2C-x also called
2c-b, 2c-i, 2c-e, 2c-d, 2cb, 2ci
GHB / GBL also called
ghb, gbl, liquid ecstasy, 1,4-butanediol, bdo, 1,4-bd
Source

TripSit drug combination chart, retrieved 2026-08-20. View the dataset.

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Rated low / decrease. Educational information only, not medical advice. Absence of a documented interaction is not evidence of safety.