Impact & Provenance

A marathon gel plan is a carbohydrate calculation, not a fixed gel count. The practical answer to how many carbs per hour for marathon runners is 30-60 g per hour during the first three hours, incr...

Gels aren't the only way to fuel a long run: real food alternatives to running gels include bananas, dates, dried fruit, applesauce and pretzels. Most runners should aim for 30-60 grams of carbohyd...

A honey-based label alone doesn’t tell you whether a running gel fits your run. Honey based running gels can differ in ingredients, carbohydrate information and intended use, so “natural” is a star...

The right plan for energy gels for half marathon racing isn’t a fixed number of sachets. It depends on your expected time on course, overall fuelling and what you’ve practised tolerating. Gels may ...

The fuel with the simplest ingredient list isn’t automatically the better choice for your next long run. In a Tailwind vs natural endurance fuel comparison, focus on how each option delivers carboh...

The bottle in your hand may contribute to your fluid intake without providing the carbohydrate you need, while a gel can deliver fuel without replacing fluid. Choosing liquid carbohydrate fuel for ...

The best carb source for long distance running isn’t automatically the most advanced gel or the food that works for another runner. Your event duration, fuelling plan and individual gut tolerance a...

What if the gel you blame is only part of the problem? If you’ve had stomach cramps soon after fuelling, it’s understandable to ask why do energy gels cause stomach cramps, especially when discomfo...

Recent clinical data suggests that as many as 70 per cent of endurance athletes encounter significant gastrointestinal distress during competition, a figure that highlights the systemic limitations...