 Subjects will report to the Human Performance Lab at the 4- and 12-week time points in an overnight-fasted state and repeat all baseline measurements including the 3-day food record and 24-h urine collection. The 4-week retrospective symptom logs will be filled in at pre-study, 4, 8, and 12 weeks with the 8-week log administered via email. Subjects will be given an 8-weeks supply of the supplement after completing the 4-week lab session. 