FYXLIFE Knowledge Center
Insights on longevity, nutrition, fitness, sleep, and living well — backed by your data.
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Zombie Cells And Aging: What The Research Actually Shows
Your body accumulates zombie cells that refuse to die — and new research shows they may be accelerating aging. Here…
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Micronutrient Deficiency Protocol: Fix What’s Missing
Tired, stuck, and eating well? You may be micronutrient-depleted. Follow this step-by-step protocol to find deficiencies and fix them without…
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Gut Dysbiosis Cascade: Brain, Skin & Metabolic Effects
Normal blood tests but still feel off? Your gut may be the upstream cause. See how dysbiosis cascades into inflammation,…
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HIIT vs Interval Training: Evidence Verdict
Still doing ‘HIIT’ five days a week? The evidence says you’re probably not. Here’s what true HIIT does, what interval…
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Wearable Metrics Decoded: What to Track and When
Drowning in wearable data? This guide explains which recovery metrics actually matter, how often to check them, and when to…
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Does Lifestyle Actually Prevent Cancer? The Evidence
You do all the right things — but does lifestyle really reduce cancer risk? The honest, evidence-based verdict for adults…
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Zinc Immune Booster: Myth vs. What Evidence Shows
Zinc doesn’t ‘boost’ immunity — it maintains it. Here’s what the evidence actually shows about zinc supplements, deficiency, and when…
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Oestrogen and Brain Health: What Women Need to Know
Brain fog, poor sleep, mood swings after 40? Oestrogen may be the cause. Here’s how it works in the brain…
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Epigenetic Clocks: What New Research Found
Your DNA keeps its own age score — and new research shows it can be slowed. What epigenetic clock studies…