FYXLIFE Knowledge Center
Insights on longevity, nutrition, fitness, sleep, and living well — backed by your data.
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A Blood Test Can Now Score Your Lifestyle’s Cancer-Fighting Power — Here’s What the Research Found
A UK Biobank study found a blood signature that measures how well your lifestyle protects against cancer. Here’s what it…
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Zombie Cells Are Pure Evil — And 4 Other Things The Longevity World Gets Wrong About Senescence
You’ve heard zombie cells cause ageing. The reality is more complex. Here’s what the senescence science actually supports — and…
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Why Exercise Is the Most Powerful Longevity Drug We Have — And How It Actually Works
You train hard — but do you know what’s happening at the cellular level? Here’s how exercise actually slows aging,…
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What the Latest Clinical Evidence Actually Says About Red Light Therapy for Recovery
Still tired despite doing everything right? New clinical research on red and infrared light therapy reveals what it can —…
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Your Bloating Is Not the Problem: How a Missed Food Reaction Cascades Into Fatigue, Skin Issues, and Brain Fog
Normal test results but still feeling off? Discover how a missed food reaction cascades into fatigue, skin flares, and brain…
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11 Million Days of Wearable Data: What a Landmark Study Really Tells You About Your Recovery Scores
You check the score every morning — but what does it actually mean? A landmark 11-million-day wearable study just changed…
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NMN Will Reverse Your Aging: The Myth, The Mechanism, and What the Evidence Actually Says
Spent money on NMN? Here’s what the clinical evidence actually shows about NAD+ supplements, ageing, and what remains dangerously unproven.
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Blood Pressure Targets: Is Pushing Below 130 Actually Worth It — Or Are You Over-Treating?
140/90 or 130? The evidence on intensive blood pressure targets is more complicated than guidelines admit. Here’s the verdict for…
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Your Blood Test Came Back ‘Normal’ — Here’s Why That Doesn’t Mean You’re Fine
Your results came back normal — but you still feel off. Here’s the evidence for why standard blood tests miss…