Welcome and thank you for agreeing to participate in this study. Your participation will help us develop better products for people like you in the future. The survey should take you about 20 minutes to complete. If you so choose, please remember to enter your contact information at the conclusion of the survey to receive your free samples of Emergen-C.(Please note that samples will be shipped to U.S. residents only). We would like to send you this gift as a way of saying thank you for your thoughtful responses to this survey. We greatly appreciate your opinions and time, and assure you that your answers will be considered confidential. Please click "next question" to continue.