F2C Electro-Durance™ is not just sodium citrate; it actually has all 84 essential minerals needed for proper energy balance, including calcium, magnesium, and potassium.

Ultra-Durance contains a proprietary blend of vitamins and minerals that work in conjunction with the beta-alanine to reduce lactic acid by up to 18% in clinical trials. Ultra-Durance™ is free from all artificial flavours, colours, sweeteners and preservatives.

F2C Glyco-Durance™ brings you the latest scientific advancements in carbohydrate delivery and absorption containing 3 key elements. Glyco-Durance™ has 100% pure Cluster Dextrin® which has the lowest serum osmolarity in the industry.

Hydra-Durance from F2C Nutrition is an all natural sports drink. It replaces both the fluid and electrolytes you lose in your sweat while providing just enough calories to help fuel your working muscles. Flavoured only with real fruit, containing no artificial colours or preservatives.