KGK Clinical Trial Centers in London Ontario's premier research clinic and conducts research studies of natural health products with healthy adults throughout Southwestern Ontario. This survey will take no longer than 5 minutes of your time to complete.
There is no cost to participate in our studies and you may be eligible for up to $400 in compensation for our Antioxidants & Vitamins Study

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* 1. The following questions will help us to determine if you are eligible for this study.
Do we have your consent to ask you some questions and contact you regarding our present study?
(if you answer no this survey will end)

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