Class B
Ketamine
Also called: K, Ket, Special K, Super K, Vitamin K
Sold as a grainy white or light brown powder. Looks similar to cocaine but is a very different drug.
Quick info
How the drug works varies from person to person
How you might feel
Detached, happy, chilled and/or anxious, confused, ‘tripped out’.
Effects on your body
Memory loss, nausea, depression, numb so you can’t feel pain.
How long it takes to work
15 - 20 mins on average.
How long the effects last
30 mins - 1 hour on average.
Common risks
- Because you don't feel pain properly when you've taken ketamine, you can injure yourself and not know it.
- Mixing with alcohol, benzos, or opiates is dangerous.
- Never use without being with other people you trust.
How does it make you feel?
Ketamine is a general anaesthetic so it reduces sensations in the body. Trips can last for a couple of hours.
Taking ketamine can make you feel:
- dream-like and detached
- chilled, relaxed and happy
- confused and nauseated
Ketamine can also:
- alter your perception of time and space and make you hallucinate (see or hear things that aren't there)
- stop you feeling pain, putting you at risk of hurting yourself and not realising it
If you take too much ketamine you may lose the ability to move and go into a ‘k-hole’. This feels like your mind and body have separated and you can't to do anything about it – which can be a very scary experience.
Regular ketamine use can cause:
- agitation
- panic attacks
- damage to short- and long-term memory
- depression, if taken frequently
How does it make people behave?
It can make people seem slower, more relaxed and chilled out, but it can also stop people from being able to move properly and from making sense.
Worried about ketamine — yours or someone else's?
Everything you tell FRANK is confidential. We're here to help, not judge.
