Science in Sport HYDRO Electrolyte Tablets 160 pcs. Cola + Caffeine – Vegan & Gluten-Free, With Sodium, Calcium, Potassium & Magnesium for Balanced Electrolyte Levels (packaging may vary)VALUABLE ACTIVE INGREDIENT COMPLEX: Our SiS electrolyte tablets maintain electrolyte balance with a complex of minerals and vitamins, making them ideal for anyone engaged in moderate to intense physical activity CAFFEINE FOR A MENTAL BOOST: Enriched with caffeine, the effervescent tablets provide a mental performance kick to help maintain focus and concentration OPTIMAL HYDRATION FOR PEAK PERFORMANCE: With their carefully balanced sodium