Evidence-Based Health & Nutrition Articles
Plain-English guides to collagen, supplements, everyday nutrition and ageing well — each one sourced to named institutional research and dated.
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What counts as aerobic exercise, how hard moderate should feel, how much WHO and national guidelines suggest after 65, and an example eight-week build-up.
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Does glucosamine work? What the GAIT trial, Cochrane and NCCIH reviews found, how sulfate and hydrochloride labels differ, and key safety checks.
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Pickleball for beginners: the core rules in plain language, paddles and balls explained, how to find courts anywhere, and safety tips for older players.
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Massage gun or foam roller? What the research actually measured, who should be cautious, and the features to compare before you buy either one.
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How to choose resistance bands as a beginner: band types, why colours vary by brand, latex allergy, safe anchoring and a gentle starter routine to try at home.
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Why curcumin is poorly absorbed, what the black pepper (piperine) research really found, what regulators say about liver reports, and how to read the label.
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Ubiquinol vs ubiquinone explained: what the absorption research shows, how to read a CoQ10 label by country, and the warfarin and statin cautions to discuss.
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Walking pad vs treadmill for older adults: handrails, safety keys, speed, weight limits, space and noise compared, plus a home safety checklist.
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Calcium citrate vs carbonate explained: elemental calcium, food and stomach acid, tablet maths, medicine timing and intake guidance by country.
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How to read a probiotic label: strain names, CFU at end of shelf life, storage and how label rules differ in the US, Australia, UK/EU and Canada.