KGK Science is Canada's premier clinical research company measuring outcomes of natural health products in healthy individuals across North America since 1997.   

This survey will take no longer than 5 minutes of your time to complete and is intended to engage with residents of Southwestern Ontario on their present and past cannabis use for both medical & recreational purposes.

Adults may be eligible for up to $300 in compensation for a Cannabis Clinical Research Study.

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Question Title

* 1. The following questions will help us determine if you are eligible for this study.
Do we have your consent to ask you some personal questions regarding cannabis/marijuana use?
(if you answer no this survey will end)

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