Nuun Energy

The 80 mg caffeine hit is perfect for my mid-afternoon slump—it kicks in smoothly without any jittery crash. I grabbed an 8-pack to keep at my desk, and the convenience of just dropping a tablet in water makes it my new go-to.

I’m not usually a caffeine person, but these 80 mg per serving is just the right nudge to get through the 3 p.m. slump. Dissolves fast and doesn’t leave that chalky aftertaste I was bracing for.

The 80mg of caffeine per serving hits that perfect sweet spot—enough to clear the fog without the jitters I get from coffee. Dissolves cleanly in my water bottle with no chalky residue, which is more than I can say for other tablets I've tried.