Box of 30 Pink Grapefruit / Grapefruit SIS Isotonic flavor gels.
SiS GO Isotonic Isotonic Gel gives you an effective and fast carbohydrate supply to give you energy during exercise.
The Isotonic Gel SiS GO Isotonic Pink Grapefruit gives you an effective and fast carbohydrate supply to give you energy during exercise. SIS gels are easily digestible and designed to be consumed without the need for water which means it can ensure rapid delivery of carbohydrates to your muscles without the bloated feeling that can sometimes occur when overhydrated.
Go Isotonic is the most practical solution (easy to transport) for supplying energy both in your workouts and in competition, providing you with a rapid supply of 20gr of carbohydrates in gel. Suitable for vegetarians.