PH 500 is a moderate-strength electrolyte drink designed to help you stay hydrated when you're sweating. Dissolve 1 tablet in 500ml of water. Our low-calorie electrolyte tablets come in different strengths to match your individual sweat rate. PH 500 is a moderate strength electrolyte drink typically used by athletes with low to moderate sweat/sodium losses. Low in calories, ideal for fasted-training and LCHF lifestyle Independently batch tested for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list Vegan Weight / space efficient tubes Dissolve in 500ml of water Hypotonic formula enhances the absorption of water during exercise Key Features Designed to help you stay hydrated Typically used by athletes with low to moderate sweat/sodium losses Enhances the absorption of water during physical exercise Hypotonic formula for faster absorption Delivers 500mg of sodium per litre, when mixed as directed Independently batch tested for a wide range of prohibited substances on the World Anti-Doping Agency (WADA) list Mild, citrus-based flavour to reduce flavour fatigue 15 low-calorie effervescent tablets per tube Gluten and dairy-free Vegan Osmolarity = 47 mOsmol/L PH = 4.99