Maurten GEL 100
Supplements & nutrition
A superbly gut-friendly, clean-formula race fuel that elite endurance athletes swear by — but you pay a serious premium, and the headline hydrogel benefit is more marketing than settled science.
How the score breaks down
Crowd Signal
1,353 reviews · 3 platforms
Sqwod Assessment
Value / Deal
Crowd & price figures from public sources, as of 24 Jul 2026. Live aggregation is rolling out — figures may change.
Pros
- Exceptionally gentle on the stomach, even at high carb intake during long efforts
- Clean, minimalist formula (carbs, water, no colours or preservatives) trusted by elite marathoners
- Reliable 25 g carbs per 40 g gel with a neutral, easy-to-swallow taste
- Widely stocked in Germany with consistent quality and availability
Cons
- Premium price of roughly €3 per gel — among the most expensive on the market
- The hydrogel "reduces GI distress" claim is scientifically debated and not clearly proven vs standard gels
- Bland flavour and thick, jelly-like texture aren't for everyone and it really needs water
Who it's for
Buy it if…
Serious marathoners, triathletes and ultra runners with a sensitive stomach who want maximum reliability on race day and don't mind paying for it.
Skip it if…
Budget-conscious athletes or anyone whose gut already tolerates cheaper standard gels just fine — you're mostly paying for the brand and format.
Maurten’s GEL 100 built its reputation on ‘hydrogel’ technology: a pectin-and-alginate matrix meant to carry 25 g of carbohydrate through the stomach with minimal GI distress. Real-world feedback is overwhelmingly positive — athletes consistently praise how easy it sits, and the crowd score reflects that (4.8/5 across 1,340 reviews on The Feed alone). The formula is genuinely clean: just carbs and water, no colours or preservatives, which is a big part of the appeal for elite runners.
The catch is the marketing-versus-evidence gap and the price. Independent research has questioned whether the hydrogel actually delivers a measurable advantage in carbohydrate oxidation or gut comfort over a well-formulated standard gel, so treat the ‘smart hydrogel’ story with healthy scepticism. At roughly €37 for a box of twelve (RRP near €40, lows around €36), you’re looking at about €3 per gel — premium territory. An excellent, reliable product; just know you’re paying a brand premium for a benefit that isn’t fully settled.
Transparency