Nuun Sport

I’ve been dropping one of these into my water bottle before long bike rides, and the electrolyte boost really helps me avoid that afternoon crash. The fruity flavor is subtle but refreshing, and at only a few calories per serving, it’s become a staple in my gym bag.

The lemon-lime flavor dissolves cleanly without any chalky aftertaste, and I actually look forward to my water bottle now. It’s been a game-changer for keeping my energy steady during midday hikes.

I’ve been using these after long runs and the fruity taste is just right—not too sweet, no weird aftertaste. Each tablet packs enough electrolytes that I actually feel rehydrated without chugging a sugary sports drink. The low-calorie part seals it for me.