Supports oxygen transport and reduces fatigue
Vitamin C increases iron absorption by up to 2–3x
Supports bone mineral density and hormonal health
Critical in RED-S prevention (low energy intake = reduced bone protection)
Essential cofactors in energy metabolism (ATP production)
Supports neuromuscular function, hydration balance, and cramp reduction
Helps maintain performance under endurance load
RED-Scue is built on sports nutrition science focused on energy availability, not restriction. Most bars over-index on protein. However, research shows that low carbohydrate availability is a primary driver of RED-S and impaired performance, particularly in endurance and high-output training.
RED-Scue is therefore designed as a carbohydrate-first fuelling system for consistent energy availability in real-world conditions.
RED-Scue is built on a simple principle from sports nutrition science: Performance, recovery, and health are limited first by energy availability — not training load alone.
In sports nutrition, energy availability describes how much dietary energy is left to support hormones, bone health, immune function, recovery, and brain function.
When intake does not match demand, the body reduces investment in non-essential systems to conserve energy. This is the basis of Relative Energy Deficiency in Sport (RED-S).
RED-S is not about appearance or body size — it is about chronic mismatch between intake and expenditure.
Research consistently shows that many athletes under-fuel relative to training demands, and carbohydrate intake is often the most under-consumed macronutrient.
Performance issues can occur even when protein intake is high. Low energy availability can develop unintentionally due to appetite suppression from training, busy schedules, misinformation about carbohydrates, and diet culture prioritising restriction.
Carbohydrates are the body's primary and most efficient fuel source for exercise intensity and brain function. They are stored as glycogen in muscle and liver, and are essential for sustained training output, high-intensity performance, recovery between sessions, and cognitive function.
When carbohydrate intake is low, the body relies more heavily on stress hormones and alternative pathways, which is less efficient for repeated training.
Sports nutrition products often prioritise isolated nutrients, ultra-processed delivery systems, and fast absorption over long-term tolerance.
RED-Scue takes a food-first approach, using real carbohydrate sources to support digestive comfort during training stress, practical everyday use, consistent energy intake habits, and reduced reliance on ultra-processed fuels.
Different carbohydrate sources are digested at different rates. By combining multiple real-food sources, RED-Scue supports rapid usable energy, sustained release across time, and more stable energy availability during training blocks.
This is known as carbohydrate diversity — a practical approach used in endurance nutrition strategies.
Whole foods contain naturally occurring micronutrients that contribute to overall dietary intake. RED-Scue ingredients include nutrient-dense plant foods such as cassava and plantain, cacao, seeds and nuts, moringa and mushroom-derived vitamin D sources, and maca.
These are included as part of a whole-food formulation philosophy, not as isolated supplementation.
RED-Scue was developed in response to a gap between what sports nutrition research shows is needed and what many people actually manage to eat consistently.
It focuses on energy availability first, carbohydrates as the foundation of fuelling, real food over ultra-processed inputs, and consistency over restriction.
Underfuelling is not always visible — but its effects are physiological.
RED-Scue exists to make fuelling simpler, more accessible, more consistent, and less influenced by diet culture extremes.
