CBUM Thavage Pre-Workout Review 2024A registered dietitian assesses the potential performance benefits of professional bodybuilder Chris Bumstead’s Thavage pre-workout supplement. Anna Marie Clear, MS, RD, CPT | Oct 16, 2023CBUM Thavage Pre-Workout Review 2024 / Published Oct 16, 2023ANNA MARIE CLEAR, MS, RD, CPT