OIKOS Shakes Up Protein Market with 'Proffee' and Fruit Flavors

WHITE PLAINS, N.Y. and LOUISVILLE, Colo. – May 27, 2026 – OIKOS, a key brand in Danone's high-protein portfolio, today announced a significant expansion of its ready-to-drink (RTD) protein shake lineup with the launch of two new flavors: Strawberry and a caffeinated Mocha Latte. The move is a direct response to evolving consumer tastes and the growing demand for functional, convenient nutrition that fits into daily routines beyond the gym.

Each new shake maintains the brand's high-performance nutritional profile, delivering 30 grams of complete protein, 5 grams of prebiotic fiber, and essential vitamins A & D. With just 1 gram of total sugar, no added sugar, and a clean label free from artificial sweeteners or flavors, the new offerings are poised to make a substantial impact in the increasingly competitive protein beverage aisle.

Tapping Into a Thirst for Innovation

The launch arrives as the RTD protein shake market experiences explosive growth. Valued at over $8.7 billion in 2025, the global market is projected to nearly double by 2034, fueled by health-conscious consumers seeking on-the-go nutritional solutions. OIKOS is tapping directly into the heart of this trend, addressing a key finding from recent consumer research: while nearly half of all Americans now regularly consume protein drinks, a staggering 78% wish for more flavor variety.

The Mocha Latte flavor is a strategic entry into the viral "proffee" (protein + coffee) phenomenon. This trend, which began on social media platforms like TikTok, has matured into a significant market segment. The global high-protein coffee market was valued at $4.5 billion in 2024 and is forecast to grow at a compound annual growth rate (CAGR) of over 12%. By infusing its shake with 95mg of caffeine—equivalent to a standard cup of coffee—OIKOS is providing a two-in-one solution for consumers seeking both their morning energy boost and their protein intake.

Simultaneously, the new Strawberry flavor caters to a growing desire for refreshing, fruit-forward protein options. Moving beyond the traditional dominance of chocolate and vanilla, this addition provides a juicy, smooth alternative that broadens the appeal of protein shakes for different times of the day and different consumer palates.

A Strategic Play in a Crowded Market

OIKOS, which first entered the RTD shake category in May 2025, is maneuvering to solidify its position against established competitors like Premier Protein, Fairlife, and Muscle Milk. While rivals also offer high-protein, low-sugar options, OIKOS is leveraging functional differentiation to stand out.

The inclusion of 5 grams of prebiotic fiber in each shake is a key distinction, targeting the growing consumer interest in digestive health. This, combined with immune-supporting vitamins A & D, elevates the product from a simple protein source to a more holistic wellness beverage. Furthermore, the brand's commitment to no artificial sweeteners or flavors appeals to the "clean label" movement, a powerful purchasing driver for health-aware shoppers who scrutinize ingredient lists.

This launch is a calculated move by parent company Danone to build on the OIKOS brand's already impressive momentum. Since its 2025 debut, the OIKOS Protein Shake line has become a "top-growing RTD product," according to the company. This expansion is designed to capture new consumption occasions and further embed the brand into the daily lives of consumers.

Beyond the Gym: Protein's Mainstream Moment

The introduction of flavors like Mocha Latte and Strawberry underscores a significant cultural shift in how protein is consumed. Once relegated to the gym bags of bodybuilders and elite athletes, protein shakes are now firmly in the mainstream, viewed as an essential tool for everyday wellness.

The Mocha Latte flavor is perfectly positioned to replace or supplement a morning coffee, offering a protein-packed start to the day that supports satiety and muscle health. The Strawberry option serves as an ideal afternoon snack or a light, refreshing post-activity recovery drink. This versatility is crucial as consumers increasingly look for products that seamlessly integrate into their busy lifestyles, providing convenient nutrition without compromising on taste.

This trend is also influenced by broader health movements, including the increased use of GLP-1 medications for weight management. These users are often advised to increase their protein intake to preserve muscle mass, creating a new and rapidly growing demographic for nutrient-dense, high-protein products like OIKOS shakes. By offering palatable, easy-to-consume options, Danone is well-positioned to serve this emerging consumer need.

Danone's Protein Powerhouse

This latest product launch is a clear indicator of Danone's overarching corporate strategy, which has placed a heavy emphasis on its high-protein performance portfolio. The focus has paid off handsomely, with the division's net sales more than doubling in the last three years to over €1 billion. The OIKOS brand itself has been a star performer, with retail sales surging 40% in 2024 to surpass $1 billion for the first time.

"With the introduction of Strawberry and caffeine-boosted Mocha Latte, we're expanding how and when people enjoy OIKOS," said Derek Neeley, Vice President of Protein Shakes at Danone USA, in the company's announcement. "We're delivering the great taste and high-quality protein people expect, now in even more craveable flavors for a post-workout recovery or a protein-packed morning."

To keep pace with this surging demand, Danone has been making significant investments in its manufacturing capabilities, including a recent $138 million upgrade to its facility in Minster, Ohio. This ensures the company can continue to innovate and scale its most successful product lines.

The new Strawberry and Mocha Latte flavors join the existing OIKOS Protein Shake lineup of Chocolate, Vanilla, and Salted Caramel. The full range is now available at retailers nationwide, offering consumers a robust portfolio of high-protein, low-sugar options designed to fuel their strength, no matter the time of day.