Interaction · 2026
Mixing Alcohol and GHB / GBL.
Is Alcohol + GHB / GBL safe? Quick answer below, then mechanism, concrete risks, what to do if you already mixed, and sources.
DangerousAlcohol + GHB / GBL
High risk of serious harm or death. Do not combine.
How Alcohol and GHB / GBL interact.
Two CNS depressants compound respiratory depression. The risk is not linear — it can crash suddenly hours after the last dose.
What to watch for.
- Respiratory depression, choking
- Loss of consciousness
- Memory blackouts
If you already combined
- Recovery position, monitor breathing
- Call emergency services if breathing drops below 8/min or lips turn blue
Sostanze correlate
Other common combos
FAQ.
- Can I mix Alcohol and GHB / GBL?
- The Alcohol + GHB / GBL combination is classified as dangerous in our reference data. Avoid combining. Read the mechanism and risks section above before deciding.
- Is Alcohol and GHB / GBL safe?
- No combination is universally safe. This pair sits at the "Dangerous" level — see the risks list above for concrete adverse effects to watch for, and the harm-reduction section for what to do if you've already combined.
- What happens if you take Alcohol and GHB / GBL together?
- Effects depend on dose, route, individual sensitivity and what else is on board. The mechanism section above explains the pharmacological interaction; the risks section lists the most-reported adverse outcomes.
- How long should I wait between Alcohol and GHB / GBL?
- Generally: wait until the first substance has fully cleared (offset + after-effects done) before redosing or combining. For most pairs that's 6–24 hours; for long-acting compounds (MAOIs, SSRIs, some opioids) it can be days to weeks. Check each substance's individual profile page for exact durations.