Each 50g bar delivers 40g of carbohydrates sourced from natural and organic ingredients like puffed white rice, organic dates, and honey. These provide a steady release of energy, helping athletes perform at their best during training, competition, or long-distance efforts.

What sets Core 40 apart is its integrated electrolyte blend. With 400mg of sodium, 180mg of potassium, and 45mg of magnesium, it supports optimal hydration and muscle function. Whether you're fuelling up before a workout, topping up mid-session, or recovering afterwards, this bar ensures your body gets the energy and minerals it needs.

Designed to be easy on the stomach and quick to digest, Core 40 helps reduce the risk of gastrointestinal discomfort during intense activity. Its compact size and purposeful formula make it ideal for runners, cyclists, and anyone who needs on-the-go fuel without the bulk or bloat.

Whether you’re tackling intervals or a full marathon, the Core 40 Fuel Bar gives you what you need to go the distance.

The Core 40 Fuel Bar is built around a simple but effective formula: provide a quick and reliable source of carbohydrate energy, support hydration, and aid recovery. The 40g of carbs come from natural sources like rice crisps and dates, offering both quick and steady-release energy to sustain you through demanding efforts.

Its added electrolytes—especially the 400mg of sodium—help maintain fluid balance and prevent cramping, which is critical during longer or hotter sessions. With a light texture and gut-friendly profile, the bar is designed to be used before, during, or after exercise without upsetting digestion.