The distinguishing feature of this bar from the others on the market is its salty taste, providing between 195-197 mg of sodium per bar. This replacement of sodium lost during physical activity is extremely important, preventing situations of hyponatremia (low plasma sodium concentrations). Consisting of lipids, hydrates, fiber, protein, sodium, thiamine, vitamin B6, Caffeine, Taurine, Glutamine, BCAA… Endurance Salt Bar thus becomes one of the most complete bars on the market. any of the constituents.