From the Manufacturer:
High Performance Electrolyte Fizzing Tablets
Max-Hydrate is a convenient, great-tasting fizzing tablet that when added to water, provides elite levels of electrolytes–sodium, potassium, magnesium, calcium–to help avoid muscle cramping and muscle fatigue. It’s available in three unique formulas–ENDURANCE, IMMUNITY, & ENERGY–for all of your needs.
All natural citrus flavor, tastes great!
Gluten Free, Sugar Free, Certified Vegan, Non-GMO