OPA is a functional, clean-label prebiotic soda packaged in a 250 ml recyclable aluminum can. Each serving contains 25 calories, 2 g of sugar, and 4 g of prebiotic dietary fiber, along with real fruit juice, apple cider vinegar, and natural caffeine. The product contains no artificial sweeteners, colors, or preservatives. OPA is designed for regular consumption and developed to support gut health while delivering a refreshing taste. Initial offerings include apple, ginger lime, and orange flavors, with plans for portfolio expansion. The formulation is shelf-stable and compliant with Indian food safety standards.