Built around a 4:1 carbohydrate to protein ratio, Sparta Fuel supports optimal endurance energy oxidation while helping reduce muscle breakdown during prolonged exercise. Each serving delivers 49g of carbohydrates and 12g of protein, making it ideal for ultras, stage races, and back to back long training days where energy demands are high and recovery between efforts is limited.

The formulation uses Isomaltulose as a low GI carbohydrate source for steady, long-lasting energy release. This is paired with plant-based protein sources including pea protein and chickpea flour, alongside coconut MCTs to provide an additional endurance-friendly fuel source. The result is smooth, sustained energy that is easier on the gut over long periods.

To support overall performance, Sparta Fuel also includes electrolytes, B-vitamins and amino acids. This blend helps maintain hydration, support energy metabolism, reduce fatigue, and contribute to immune function during demanding endurance efforts. The formula is gluten free and vegan approved, making it suitable for a wide range of athletes.

Sparta Fuel works by combining a low GI carbohydrate source with plant-based protein and fats to deliver steady, reliable energy over long durations. Isomaltulose releases glucose slowly, helping maintain stable blood sugar levels and reducing the risk of energy spikes and crashes commonly associated with high sugar fuels.

The added protein and amino acids support muscle preservation and immune function, which becomes increasingly important during ultra distance and multi-day efforts. Electrolytes and B-vitamins further support hydration and energy metabolism, helping you stay fuelled, hydrated, and performing for longer.