Muscletech - eff'n hydrate. Bioactive effervescent bead technology - lemonade fizz - 20 sachets welcome to the eff'n future quick-dissolve fzzr technology delivers fast results, whether you're mixing it in water or pouring it straight into your mouth. For ultimate versatility with unique effervescent flavors, eff'n fuels your drive to do more, be more, and crush every goal. Replenishes electrolytes for enhanced hydration and recovery 1 ¹ each serving delivers key electrolytes to enhance hydration and recovery by helping to replace what is lost during exercise. . Muscletech eff'n hydrate. - lemonade fizz 20 sachets (20 servings)