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Most runs don't require electrolyte supplementation — but when they do, getting the timing and dose right can mean the difference between a strong finish a

A balanced, evidence-based guide to when supplements are appropriate alternatives to medication and when pharmaceuticals are non-negotiable — covering the

Creatine is the most researched supplement in sports science, yet runners rarely consider it. Here is the evidence for how creatine monohydrate can improve

A comprehensive guide to the 8+ forms of magnesium supplements — glycinate, L-threonate, taurate, citrate, oxide, malate, orotate and chloride — covering a

An evidence-based guide to Europe's vitamin D crisis covering latitude science, D3 vs D2, the D3+K2 synergy, optimal blood levels, testing options, and pra

A practical, timing-based guide to the 5-6 supplements runners actually need — organised by daily essentials, pre-run, during-run, and post-run protocols,

We reviewed the evidence on 30+ supplements and sorted them into three tiers: works, promising, and skip. Here is what the research actually says — no hype

A science-backed guide to choosing the right supplements for endurance running, strength training, or hybrid athletics. Covers metabolic differences, share

Magnesium is involved in over 300 reactions that affect running performance — from ATP energy production to muscle relaxation and sleep quality. Here's wha