Impact & Provenance
Food and fuel amounts for an ultramarathon
Carbohydrate is the main fuelling target: for an ultramarathon lasting over three hours, aim for 60–90 g per hour, using different carbohydrate sources when you take in more than 60 g. A practical ...
Natural Fuel for Ultra Running: A Practical Guide
The most natural-looking option isn’t automatically the most dependable fuel for an ultra. Choosing natural fuel for ultra running means looking beyond ingredient appeal to the carbohydrate it prov...
Liquid Energy Gels: Buyer’s Guide for Endurance Athletes
The traditional reliance on synthetic maltodextrin polymers in endurance nutrition represents a fundamental misunderstanding of gastrointestinal transport capacity and metabolic resilience. Most at...