But are they worth the extra money? We tested six of the best-selling isotonic sports drinks and then asked sports dietician Jeanette Crosland of the Sports Nutrition Foundation to give her verdict ...

Jockeys and gymnasts use them regularly. The best time to drink them is after a tough exercise work out as hypotonic drinks directly target the main cause of fatigue in sport - dehydration - by ...

“Consumers expect more function from their drinks than ever before. So far, the market has responded by simply giving them more sodium and increasing levels of caffeine, but little else in the ...