Beyond raw chemistry labs electrolytes powder. Supports hydration. 30 servings  beyond raw chemistry labs electrolytes powder: provides 635mg of lab grade electrolytes powder per serving. Electrolyte replacement s hydration. Fuel performance: replacing electrolytes lost during exercise helps regulate body fluids, performance and may help prevent cramping during exercise. Be your own chemist: mix with your favorite beverage, add to your favorite pre-workout. Create your perfect formula using electrolytes powder other beyond raw chemistry labs products. Backed by science: since 1935, gnc has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well. . Beyond raw chemistry labs electrolytes (30 servings)