Ever sip your latte and wonder why it suddenly keeps you fuller for longer? Starbucks has a sneaky little option that might be the reason: protein boosted milk. It’s not on every sign or menu board, but if you’re looking for a coffee that works a bit harder for you, this could be your new favorite upgrade. What Exactly Is Starbucks Protein Boosted Milk? Starbucks protein boosted milk is regular milk blended with added whey protein. Instead of sticking to standard dairy, this option gives your drink an extra nutritional punch. Think of it as milk with a gym membership—it does everything normal milk does but with bonus benefits. The idea is simple: more protein equals more energy and longer-lasting fullness. Starbucks first introduced it as part of its effort to give customers more customizable, health-conscious choices. Why Did Starbucks Add Protein to Milk? Starbucks noticed a growing trend: more people want high-protein, balanced beverages. Whether it’s athletes, busy professiona...