Verve has been clinically validated in two separate studies Verve was subjected to the highest standard of clinical testing. The Immunity Study showed those who consumed a can of Verve for 30 days resulted in a 24% decrease in C-Reactive Protein.* The Bioavailability Study showed how Verve is antioxidant-rich and had maximum absorption levels in Vitamins A, B2, B5, C, E, selenium, and antioxidants from mangosteen. What makes Verve OG Insanely Healthy? Unique blend of energy-enhancing ingredients 12 essential vitamins 64 Major, trace and ultra-trace plant-sourced minerals Powerful superjuice with mangosteen and aloe phytonutrients 120 mg of caffeine from coffee beans Refreshing, lightly carbonated tropical flavor No artificial sweeteners, flavors, or colors No high fructose corn syrup