05/18/2026
High-protein goals are everywhere, but performers often do not realize how protein supplements can affect the voice.
If your intake goes up and your water does not, you may end up under-hydrated, which can make the vocal folds feel stiffer and the voice fatigue faster. Add in dairy based protein (the “coated throat” feeling for some singers) plus reflux or bloating from powders and bars, and suddenly your nutrition plan is showing up in your sound.
Swipe through for what to watch for, and how to protect your instrument.