I love Gatoraid, but I try not to allow that much sugar (and all those mystery ingredients) into my life (at least not via my liquid intake). Nuun tablets have become our family go-to for hydration and electrolyte replenishment. Nuun is low-sugar and doesn't use artificial sweeteners or coloring agents. Plus the packaging is much more earth friendly, given you pop a tablet into a reusable water bottle or glass rather than a single-use plastic bottle.