Inno Fast + Better B12

Switching between the Energized and stimulant-free versions keeps my energy steady all day—the B12 is a nice touch for late workouts without the jitters.

I've been using the Energized version before my morning runs and it gives me a smooth, lasting energy without any jitters. The two-in-one option lets me switch to stimulant-free on rest days, which is a nice flexibility.

The stimulant-free option is what sold me since I lift in the evenings and caffeine keeps me up. Mixes clean with just water, no chalky aftertaste like some others I've tried. Two weeks in and my afternoon sessions don't feel like such a grind.