Collection: Gels

Gels are an essential part of the nutrition strategy for triathletes, cyclists, runners and other endurance athletes. When you push your body to the limit, you need energy that works quickly – without weighing down your stomach or requiring long breaks. This is where gels come into play. The small, concentrated portion packs deliver carbohydrates, electrolytes and energy exactly when you need it most. They are easy to carry, quick to consume and easy to digest – even during high intensity.

At Transition Zone you will find carefully selected gels from Nduranz and Maurten – two manufacturers who have set new standards in sports nutrition for serious training and competition. Whether you are preparing for an Ironman, a marathon or a long bike workout, we have gels that will help you all the way to the finish line.

Not all gels are created equal. A good gel is not just about taste – it should be quick to swallow, gentle on the stomach and deliver energy in a form that the body can absorb effectively. Many athletes experience stomach problems during hard training, which is why it is important to choose gels that are designed with a focus on absorbability and functionality.

Maurten has revolutionized the market with their Hydrogel technology, where the carbohydrates are encapsulated in a natural gel structure. This makes them extremely gentle on the stomach and ensures fast and stable absorption - without causing blood sugar fluctuations. Maurten gels are used by some of the world's best athletes and are particularly suitable for competition days, where nothing can be left to chance.

Nduranz has a slightly different focus – namely precise dosing and a documented mixture of glucose and fructose in a ratio of 1:0.8, which the body can optimally utilize. Their gels are designed to provide maximum energy without overloading the gastrointestinal system. They are ideal for long training sessions, competitions and days when you need to maintain a steady energy supply for hours.

Gels shouldn’t just be a last resort when you’re running out of energy. The right strategy is to prevent energy dips, not just react to them. A good rule of thumb is to consume a gel approximately every 30-40 minutes during training or competition, depending on the duration and intensity. This way you keep your energy levels stable and avoid hitting the “wall”.

Most gels contain between 20 and 30 grams of carbohydrate per serving, making them easy to dose into an overall nutrition plan. If you are training for a longer period of time, it is important to match gel intake with fluids – either from a water bottle or reservoirs – to optimize absorption and avoid dehydration.

At Transition Zone you will find both classic gels and caffeine variants, so you can adapt your intake to different phases of the race, training or competition. Gels with caffeine are obvious towards the end, when you need both physical and mental sharpness.

Whether you're a triathlete, cyclist or runner, nutrition plays a crucial role in your performance. Gels are one of the most flexible and effective ways to get energy – especially when the pace is fast and there's no time or energy to munch on bars or eat real food.

Triathletes often need a well-thought-out strategy that works in the water, on the bike and in their running shoes. Gels are perfect for this because they are easy to store in your suit, bike bag or running belt – and can be consumed quickly without slowing down. Many triathletes also supplement with gels in the transition zone, so that energy is stable throughout all three disciplines.

Cyclists benefit from gels during long, intense stages, where both pace and weather conditions can make it difficult to eat a regular diet. Here, gels are a quick solution that can be consumed with one hand – without losing focus or speed.

Runners, especially marathon runners, often have difficulty consuming solid food during their runs, and gels are essential. Both Maurten and Nduranz offer gels that are easy to swallow and absorb, even when your heart rate is high and your stomach is challenged.