PF&H Precision Hydration Electrolyte PH 1500 (Sachet)PH 1500 High Strength Electrolyte Drink for Athletes and Active Individuals PH 1500 is a powerful electrolyte powder with a high sodium content (1500 mg L), specifically formulated to support effective hydration before, during, and after intense workouts. Its especially beneficial for those who sweat heavily or lose significant amounts of salt. Just dissolve one packet in 500ml of water to get a hypotonic drink that absorbs quickly and helps your body