FYXLIFE Knowledge Center
Insights on longevity, nutrition, fitness, sleep, and living well — backed by your data.
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Full Thyroid Panel: What to Test and How to Ask
TSH alone misses half the picture. Here’s the exact protocol to get a full thyroid panel, what each marker means,…
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What 438 Clinical Trials Say About the Mediterranean Diet
Frustrated by nutrition noise? Here’s what 438 clinical trials — including a 2025 brain ageing study — actually prove the…
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Zombie Cells: How Senescence Cascades Into Muscle Loss
One zombie cell becomes a cascade. See how senescent cells corrupt your immune system, break down muscle, and raise cancer…
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Red Light Therapy Myths: What the Evidence Says
Bought into the red light therapy hype? Some claims are real. Others are physically impossible. Here’s the evidence-based verdict on…
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Neuroplasticity Tools: What Works vs. What’s Hype
Brain-training apps, tDCS devices, nootropics — do any actually rewire your brain? A frank evidence-based verdict on every major neuroplasticity…
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Exercise for Healthy Aging: Mechanisms Explained
You already train — but do you know what exercise is doing to your biology after 35? The mechanisms behind…
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Gut Health Protocol: Rebuild Your Microbiome
Bloated, sluggish, or stuck on weight? This step-by-step gut health protocol tells you exactly what to eat, what to stop,…
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HBOT Cascade: What Pressurised Oxygen Does to Your Body
One breath of pressurised oxygen triggers a chain reaction across your cells, brain, and blood vessels. Here’s the full HBOT…
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NAD+ Testing Guide: When and How to Test Your Levels
Spending money on NMN without a baseline? Learn what to test, when to retest, and how to interpret your NAD+…