The 33Fuel Blog

Nature is a bloody marvellous thing - take the humble little chia seed for example. This small, unremarkable-looking seed is an athletic powerhouse of near superhuman proportions packing multiple nutritional performance benefits into its unassuming grey shell.

Ultra-processed foods are too common in our diets. These Frankenfoods are so far from actual food they can have dire health implications - learn how to avoid them here

While endurance is primarily fuelled by carbohydrates - and, to a lesser extent, fat - when fatigue really builds towards the end of your race a caffeine energy gel is an appealing prospect. But do energy gels with caffeine really...