FYXLIFE Knowledge Center
Insights on longevity, nutrition, fitness, sleep, and living well — backed by your data.
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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…
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Are You Actually Recovering? The Biomarker Tests That Tell You What Your Body Won’t Say Out Loud
Still tired despite rest days? These are the exact biomarker tests that reveal whether your recovery is working — or…
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Rapamycin and Longevity: What It Is, How It Works, and Whether It’s Worth the Risk
You’ve heard the hype — but what does rapamycin actually do inside your cells? Here’s the mechanism, the evidence, and…
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Your Gut Is Talking To Your Brain: What the Latest Nutritional Psychiatry Research Actually Says
Your mood runs on what you eat. Here’s what the latest nutritional psychiatry research actually found — and what it…
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The Alzheimer’s Prevention Protocol: What to Do Every Day to Protect Your Brain Before Symptoms Appear
Family history of dementia? This evidence-based daily protocol covers exercise, sleep, diet, and cognitive habits to protect your brain starting…