With “protein mania” pushing the macronutrient into top-of-mind status (arguably creating more purchasing impulsivity), is it finally time for Premier Protein to embrace the “single life”? BellRing Brands (NYSE: BRBR) is a portfolio that owns a collection of convenient nutrition brands like Premier Protein and Dymatize Nutrition, which was previously wholly-owned by Post Holdings. A fast-paced and busy lifestyle is pushing consumers to switch to quick and healthy meal options. This has resulted in above average categorical growth rates and increased household penetration of RTD protein shakes that promote active lifestyles. Additionally, powders are becoming more mainstream, and category proliferation has created an environment where more consumers are purchasing both every day and performance nutrition positioned protein products at grocery stores and mass retailers. Bellring Brands reported 2026 Q3 net sales of $570.4 million, which was up 4.2% YoY. Premier Protein (~85% of BellRing Brands total revenue) increased by 0.7% YoY, driven by volume growth but partially offset by a decrease in price/product mix. Dymatize Nutrition was up 26.7% YoY, driven by higher average net selling prices. Moreover, I provide deep dives into Premier Protein RTD protein shakes business activity, along with examining similar metrics surrounding the protein powders from Premier Protein and Dymatize Nutrition. But then, Michael Axelrod officially took over as the new CEO of BellRing Brands. And you might be asking yourself, who is Michael Axelrod…and can he help improve performance and better translate category leadership into more consistent, profitable growth over time. In all honesty, since he only started a handful of days ago…and hasn’t laid out his strategic initiatives yet, I’m not totally sure. But here’s what I’ll say, Michael Axelrod has extensive up- and downstream CPG industry experience…and trust he’ll strengthen execution and improve operational discipline (most notably involving Premier Protein’s regionally diverse contract manufacturing network). However, here’s my biggest concern…can he effectively transition Premier Protein into this “full-fledged beverage company,” a much-needed strategic reality that previous leadership seemed hellbent on not embracing. And in a market where “singles” are quickly becoming a larger share of the total RTD protein shakes market, Premier Protein must think more deeply about not only its DSD distribution strategy but organizational structure. Right now, the RTD protein shakes category is more dynamic and competitive than ever, thus for Premier Protein to remain the market leader it will require not only greater operational discipline but new capabilities.