As the functional beverage category accelerates, a veteran industry formulator is pushing back against what he calls ingredient "fairy dusting"—the practice of adding minimal amounts of trendy functional components primarily for front-of-can appeal. Tony Vieira, co-founder of mōcean DrinkWerx and a 36-year beverage industry veteran whose prior roles included work with Anheuser-Busch, Blue Moon, and White Claw, warns that consumers often mistake promising research on isolated ingredients for proof that a finished beverage will deliver the same benefit.
A Framework for B2B Evaluation
For distributors and retailers managing crowded functional RTD shelves, Vieira's insights translate into practical due diligence criteria. Vieira identifies several red flags to watch for: whether a functional ingredient is actually present in meaningful amounts, claims that lack supporting human evidence, and front-of-can messaging that obscures weak ingredient panels. He emphasizes the importance of reading nutrition and ingredient labels rather than relying on product positioning.
"How to tell whether a functional ingredient is actually present in a meaningful amount" is a baseline question, Vieira suggests, alongside understanding which functional ingredients have the strongest human evidence versus where research remains preliminary.
Manufacturing Rigor as Differentiator
Vieira applies these principles to mōcean, which uses 130mg of caffeine from organic green tea alongside Shiso, Echinacea, Ginseng, and Elderberry. The formulation reflects his focus on ingredient transparency and the evolution of energy drinks for active adult consumers. This approach—grounded in transparent sourcing and meaningful dosage—represents the standard by which manufacturers should differentiate their RTD offerings in an increasingly crowded supply chain.
Supply Chain Implications
As functional beverages proliferate in mainstream retail and e-commerce, distributors face pressure to stock products that make bold wellness claims. Vieira's framework—distinguishing formulation rigor from marketing theater—offers a practical lens for evaluating which products warrant shelf space and investment, and which rely on unfounded positioning. Manufacturers who prioritize ingredient transparency and meaningful dosing will ultimately prove easier to defend to retail partners and end consumers alike.
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Written by FBM Publications Editors
