Short Answer: Start Low and Go Slow
For most new users, the right starting dose is 2.5 to 5 milligrams of THC. Wait at least 2 hours after eating an edible before you take more. Taking too much can cause anxiety and discomfort.
Why Edibles Are Different
When you eat cannabis, your liver turns THC into a stronger compound called 11-hydroxy-THC. This makes the effect more intense and longer lasting than smoking. Onset usually takes 30 to 90 minutes, and peaks can last several hours.
Step-by-Step Dosing Guide
- Read the label. Check total THC per package and per serving.
- Start with 2.5 to 5 mg of THC. Use a small piece if the serving is bigger.
- Wait a full 2 hours before deciding to take more.
- Keep a journal of your dose and effects.
- Wait at least 24 hours before trying a new dose.
Factors That Affect Your Dose
- Body weight and metabolism
- Whether you have eaten recently
- Your tolerance from other cannabis use
- Any medications you take
What to Do If You Take Too Much
If you feel too high, find a calm place, drink water, and breathe slowly. The feeling is temporary and will pass, usually within a few hours. Do not drive or operate machinery.