OverviewPH 1500 is Precision's strongest effervescent electrolyte tablet, delivering 1,500mg of sodium per litre to pre-load heavy and salty sweaters before a hot race or to rehydrate after. Each tube holds 10 tablets; drop one into 500ml of water 90 minutes before the start. Low-calorie and hypotonic, so absorption stays fast.DetailsBest forPre-race sodium loading 90 minutes before the gunHeavy or salty sweaters training in heat and humidityPost-race rehydration when cramping risk is highAthletes whose sweat tests show sodium losses above 1,200mg/L Specs1,500mg sodium per litre (1 tablet in 500ml)260mg potassium, 40mg calcium, 20mg magnesium per tablet10 kcal per tablet, 3g carbohydrateNo caffeine; no artificial flavours or sweeteners10 effervescent tablets per tube; Informed Sport batch-testedColourway: Mild CitrusStorageStore in a cool, dry place away from direct sunlight.Use before the date printed on the package. Not a substitute for a balanced diet.Bundle & SaveBuild a bundle and save up to 10% off.Shop Bundle Builder