Veloforte Mixed Electrolyte Powder Pack
£5.25 (pack of 3), veloforte.com
Designed to hydrate and restore energy, fluid balance and focus, these easy-to-mix powders are made with real fruit powders and natural electrolytes. No fillers, effervescents or binding agents are used. There are three types available, depending on your workout needs: Attivo contains carbs, electrolytes and caffeine; Vivo contains all the electrolytes you need to keep you going; while Solo is the low-carb option.