Mixing MDMA and Ketamine

Mixing MDMA and Ketamine is relatively low-risk, and effects may be stronger together — TripSit rates this combination “Low Risk & Synergy.” Low risk never means safe.

No unexpected interactions, though likely to increase blood pressure but not an issue with sensible doses. Moving around on high doses of this combination may be ill advised due to risk of physical injury.

MDMA (also known as ecstasy, molly) and Ketamine (also known as K, special K).

What to do

• Even for lower-risk pairs, the safest choice is not to mix — and never to use alone.
• Start with much less than usual and go slow — you can always take more, never less.
• Never use alone. If you do, call 1-800-484-3731 (Never Use Alone) so someone can send help if you stop responding.

Open the interactive combination checker

Related combinations

• Mixing Opioids and MDMA
• Mixing Benzodiazepines and MDMA
• Mixing Alcohol and MDMA
• Mixing Cocaine and MDMA
• Mixing Amphetamines and MDMA
• Mixing MDMA and Cannabis
• Mixing MDMA and GHB / GBL
• Mixing MDMA and Tramadol

This is educational information, not medical advice. "Low risk" never means "safe", and the potency of an unregulated supply is unknown.