I’ve stocked up on boxes and boxes of LMNT, and I usually use 1–2 packs per day to add electrolytes to prevent dehydration symptoms like headaches, muscle cramps, and fatigue. I add electrolytes for many reasons: because I over-hydrate compulsively while stuck at a laptop (which dilutes electrolytes and leads me to feel tired), because I’m on a low-carb diet, because I’ve lost electrolytes through exercise, dry winter climates, etc. It’s simply cheap hydration insurance that tastes great. Each serving of LMNT delivers a meaningful dose of electrolytes without the garbage—no sugar, no artificial ingredients, no coloring, no junk. My favorite flavor is Citrus Salt, which, as a side note, you can use to make a kick-ass, no-sugar margarita.