Weed in copyright is sold in individual packages with a maximum total dose of 10 mg of THC and no limit on the amount of CBD.
So, for example, in the below screenshot from the Ontario Cannabis Store, you can see the total amount of THC in the package (10. https://medium.com/@rob_79127/rapid-lean-keto-acv-gummies-your-ultimate-weight-loss-companion-fbdf72e14027