These tend to be used as recovery drinks as they have a considerably higher concentration of carbohydrate (usually around 10%). They are used to supplement your daily carb intake, and sometimes are used by ultra-distance athletes but only in conjunction with hypotonic drinks. They help the body top up the muscle glycogen stores after a workout.
These drinks are not suitable during normal exercise because they draw water into the intestine, meaning they are absorbed very slowly.
We Test: Rattle-proof Lunch Boxes for Adults
Many specially formulated recovery drinks also include plenty of protein (soy, whey or casein) for post-workout muscle recovery in addition to the replenishment of carbohydrate stores.
Carbohydrate and protein at a 3:1 ratio is the best for your recovery period.
SiS Rego Rapid Recovery, Lucozade Energy, Etixx Recovery Shake, PowerBar Recovery Drink, skimmed milk.
Forget about turkey soup and ham sandwiches, here's how you should be using up those Christmas leftovers
We're all due to overindulge this Christmas – here's our advice on getting back to feeling like yourself come 2015.
Strike the balance between indulgence and fitness this Christmas
We ask a sports nutritionist to demystify the world of whey
Admitting when it's time to rest instead of ride can be tough.
Please enter your email so we can keep you updated with news, features and the latest offers. If you are not interested you can unsubscribe at any time. We will never sell your data and you'll only get messages from us and our partners whose products and services we think you'll enjoy.
Read our full Privacy Policy as well as Terms & Conditions.
Cookies help us deliver our services. By using this website, you agree to our use of cookies. Learn More
Accept