Stress & Nervous System
Health anxiety: when symptom searches stop reassuring
Repeated symptom searches can leave health worries unresolved. We examine the evidence for CBT, its limits, and when medical assessment still matters.
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Biomarkers & Testing
Coeliac blood tests: when a result needs confirmation
Coeliac antibody results need clinical context. Learn why negative tests can miss disease, when biopsy helps, and what selected no-biopsy pathways mean.
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Nutrition & Diet
Beans on a Budget: What Actually Makes a Meal Cheaper?
Beans and lentils can lower meal costs, but drained weight, preparation and waste matter. Here is how to compare substitutions without a health promise.
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Sleep Optimization
Why You Wake at 3am: Sleep Maintenance, Not Mystery
Waking at 3am is usually sleep maintenance, not a character flaw. Ageing, alcohol, light, stress and timing all shape the second half of sleep.
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Supplements & Nootropics
Spermidine Supplements: Ageing Signal, Not Proof Yet
Spermidine has plausible ageing biology and early human signals, but trials do not yet prove benefits for memory, heart health, or lifespan.
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Supplements & Nootropics
Iron supplements for fatigue: when treatment can help
Iron may ease fatigue when deficiency is confirmed. Learn what the trials show, why product doses differ, and which safety questions deserve review.
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Exercise & Movement
Stretching after 60: what greater flexibility can offer
Stretching can improve joint movement, but the benefits have limits. We examine the evidence after 60, strength training overlap, and when to seek advice.
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Fasting & Metabolic Health
Type 2 diabetes remission: why follow-up still matters
Type 2 diabetes remission is possible for some adults. We examine the trials, relapse, medication safety, and why ongoing clinical follow-up matters.
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Nutrition & Diet
Gluten-free without coeliac disease: is there a benefit?
Gluten-free diets treat coeliac disease, but general health claims need scrutiny. We examine heart evidence, symptom uncertainty, and testing precautions.
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Hormones & Optimization
Premature ovarian insufficiency: why care before 40 matters
Premature ovarian insufficiency changes the hormone conversation before 40. Explore diagnosis, replacement, safety, fertility, and evidence limits.
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