Maurten Gel 100 packs 25g of carbohydrate into the brand's patented Hydrogel Technology: a firm, non-syrupy gel made from just six ingredients, with no added colours, flavours or preservatives. It's the gel most elite marathoners and Ironman athletes ask for, and it's used on-course at many of the world's biggest races.
What's in it
- 25g carbohydrate (about 100 kcal) per 40g sachet
- Fructose and glucose in a 0.8:1 ratio, a dual-source blend that lets the gut absorb more carbohydrate per hour than a single sugar
- Ingredients: water, glucose, fructose, sodium alginate, gluconic acid, calcium carbonate
- Neutral, unflavoured taste; tear-open sachet
How the hydrogel works
The gel is already in hydrogel form, so you don't need to wash it down with water. The structure encapsulates the carbohydrate and carries it through the stomach to the intestine for absorption, which helps reduce the gut distress many athletes get from concentrated fuel during hard efforts. Fluids still matter for hydration.
When to use it
- Marathon, half marathon, Ironman and ultra racing, where small, regular doses beat one big hit
- As a carbohydrate preload before the start
- Key long runs and hard sessions where you want to rehearse race-day fuelling
How much to take
One gel every 30 minutes gives about 50g of carbohydrate per hour; one every 20 minutes is about 75g per hour. Maurten's Fuel Planner can build a personalised plan. Combine with Drink Mix 320 if you're aiming for higher hourly intakes.
Good to know
- Always test your fuelling plan in training before race day
- Gels count as liquid in hand luggage when flying