STG Fuel Gard Mouthguard with Electrolyte Hydration Tablets for Ultra Performance (Adult Size) Innovative Mouth guard design provides maximum Protection and incorporates slow dissolve Tablets allowing the athlete to replenish lost electrolytes without leaving the field Tablet is specially formulated for athletes to closely resemble the electrolyte profile lost during activity: sodium, potassium, calcium and magnesium Slow dissolve formula releases electrolytes to the athlete steadily over ten minutes to help maintain consistent electrolyte balance All natural, with no added Sugar. Does not contain any world anti-doping agency (wada) or international Olympic committee (ioc) banned substances Package includes 2 mouth guards, 2 bungee cords and 28 fruit punch flavored Tablets. Additional Tablets can be purchased separately