This survey will take no longer than 5 minutes to complete and is intended to assess your eligibility for the KGK Science children’s clinical trials. Our clinical trials test the efficacy of natural health products on various aspects of children’s growth, development, immunity, cognition, and general health. All information collected will be kept in accordance with our privacy policy. (https://kgkscience.com/about/privacy) . Please complete this pre-interest form so we can inform you when studies that match your child’s interests are being conducted.   You must be the child's parent or legal guardian to complete this form.