By Leandro Cordova / Proven Science Nutrition Discover the real hydration secret! On the left, water alone struggles, leading to dehydration symptoms like thirst, fatigue, and cramps. On the right, sodium steps in, enhancing hydration, energy, and performance. Hydration isn't just water—it's water plus sodium! You finish a hard workout, refill your water bottle, and keep drinking—but you still feel thirsty, flat, headachy, or unusually fatigued. The problem may not be that yo
