Starbucks has announced the addition of Protein Lattes and Protein Cold Foam to its U.S. and Canadian menus, effective September 29, 2025. This new launch will address the growing consumer demand for high-protein beverages. The Protein Cold Foam will add approximately 15 grams of protein per grande (16 oz) beverage and will be available in various flavors, including banana, vanilla, c... https://www.coherentmarketinsights.com/news/starbucks-has-announced-the-addition-of-protein-lattes-and-protein-cold-foam-to-its-us-1483