Edibles act slowly and can be much stronger than they look. Here is how to start low, wait long enough and avoid an unpleasant time.
Why edibles are different
When you eat cannabis, your body absorbs it through digestion and the effects are different from smoking. They start later, often after an hour or more, and last much longer, sometimes for many hours. The delay is what catches people out.
The most common mistake
People feel nothing after 30 minutes, decide it has not worked and eat more. Then everything arrives together. Waiting is the most useful thing you can do.
How to approach it
- Start small. If you are new, try a fraction of a portion, such as a quarter or a half.
- Wait at least two hours before deciding you need more.
- Check the label. Some shops state how much THC is in each piece. Ask staff if it is not clear.
- Do not mix with alcohol. It can make the experience stronger and less pleasant.
- Eat a proper meal first. An empty stomach can make the effects harder to manage.
- Plan the day. Do not drive or cycle, and do not plan anything demanding for the rest of the day.
Products differ
Strength varies a lot. A cookie, a cake slice and a chocolate bar may all contain very different amounts, and homemade items are unpredictable. Never assume that one portion is the same as another.
If you take too much
- Stay calm. The feeling passes, even if it seems long.
- Sit or lie down somewhere comfortable and quiet.
- Drink water and have a light snack.
- Stay with someone you trust, or tell staff if you are in a shop.
- If you feel very unwell, have chest pain, or are struggling to breathe, call 112.
Who should avoid edibles
Anyone who is pregnant or breastfeeding, has a heart condition or mental health condition, or takes medication that may interact should speak to a doctor first. Never share edibles with someone who does not know what they contain.
This is general safety information and not medical advice.
For a wider overview of ordering, see ordering in a coffeeshop, step by step.