What Our Gearhead(R) Experts Are Saying:"I started adding the Electrolyte Booster Sport Drink Mix to my water bottles on long summer trail days after noticing I was cramping despite drinking consistently. The unflavored formula stacks perfectly with whatever else I already have in my bottle, and 400mg of sodium per scoop is enough to make a real difference without turning my drink into a salt lick. It has become a permanent part of my kit for anything longer than two hours in the heat."You are three hours into a ridge traverse, the sun has been on you all day, and you are drinking plenty but still feel that familiar drag in your legs that signals something is off. More often than not, the culprit is sodium, and the Skratch Labs Electrolyte Booster Sport Drink Mix exists precisely for that moment. One scoop into whatever is already in your bottle and you have added 400mg of sodium along with potassium, calcium, and magnesium without changing the flavor, the calorie count, or the texture of your drink. What makes the Electrolyte Booster Sport Drink Mix genuinely useful is how little it asks of you. There is no separate system to manage, no flavor fatigue from another heavily flavored product, and no sugar or sweeteners to complicate your fueling math. Salty sweaters, athletes training in heat and humidity, and anyone heading into a long effort where sodium loss outpaces what a standard hydration mix can replace will find this is the one addition that brings everything else into balance.