Welcome to the Vitality in Aging Longitudinal Study! After completing this pre-enrollment form, an e-consent form will auto-start. After signing and submitting the e-consent, you will have 2 months to complete the baseline questionnaire, AMP and O3I tests. When they have been completed, you will be enrolled in the study.

Please be advised that the laboratory testing required to participate in the Longitudinal Study is only available in the continental United States. Due to state laboratory testing restrictions, individuals residing in PA and MD will NOT meet the requirements to participate in the study. Restrictions apply in NY, NJ, RI and MA. For questions regarding the restricted states (NY, NJ, RI and MA), please call Life Extension for assistance at +1-800-678-8989.

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