Styrkr

Styrkr whose name means “strength” in Old Norse — is a UK-based endurance nutrition brand engineered to help athletes go further.

They develop scientifically-formulated energy gels, dual-carb drink mixes, hydration salts and energy bars that deliver fast-release fuel, hydration, and endurance support, all designed to be easy on the gut and effective when every minute matters.

With a focus on quality, clean ingredients, and optimal carb/electrolyte ratios, Styrkr’s mission is to supply both everyday athletes and serious endurance performers with reliable fuel that’s gentle yet powerful — whether running, cycling, or tackling long-distance challenges.