The Salts+ effervescent tablets from Scientiffic Nutrition are specifically formulated to help endurance athletes replenish electrolytes lost through sweat. Each tablet provides 300 mg of sodium, 463 mg of chloride, 200 mg of magnesium, and 100 mg of potassium, all essential for the proper functioning of the body. Magnesium, in particular, is known to contribute to electrolyte balance and normal muscle function, and helps reduce fatigue. With an effervescent format, these tablets are easy to prepare by dissolving one in a glass of water for quick administration. It is important not to exceed the recommended dosage and to keep them out of reach of children. Supplements should not be used as a substitute for a balanced diet.