What Is Your Omega-3 Index, and Is 8% the Right Target?
What omega-3 index level actually protects your heart and brain? We break down the evidence for the 8% target and how to get tested.
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15 Blood Sugar and Aging Statistics That Will Shock You
15 shocking blood sugar and aging statistics from NIH, CDC, and Lancet — what glucose levels actually do to your lifespan, brain, and muscle.
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Longevity on a Budget: Free & Cheap Interventions That Work
The best longevity budget health interventions cost nothing or almost nothing. Here’s what the evidence says actually works in 2026.
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Longevity for Men Over 40: The Science-Backed Guide (2026)
Longevity for men over 40: the evidence on testosterone, muscle, heart risk, sleep, and the exact biomarkers worth tracking in 2026.
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What Is GDF11? The Longevity Protein Scientists Are Watching
GDF11 is a blood protein that declines with age and may influence muscle, brain, and heart aging. Here’s what the science actually shows in 2026.
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14 Sitting Time and Longevity Statistics That Will Shock You
Sitting time and longevity are more connected than most people realize. Here are 14 real statistics — sourced from NIH, Lancet, and CDC — that explain why.
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Longevity on a Budget: Free & Cheap Interventions That Work
Longevity on a budget is possible. Discover the free and low-cost interventions with the strongest science behind them — no expensive stacks required.
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What Is a Coronary Calcium Score? The Heart Test Worth Getting
Your coronary calcium score may be the most important heart test you’ve never had. Learn what CAC scores mean, optimal targets, and who should get tested.
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Fasting Glucose by Age: 2026 Optimal Ranges Chart
Your fasting glucose optimal range changes with age. Use this 2026 reference chart to know your targets, when to retest, and what moves the number.
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What Is IGF-1? The Longevity Biomarker Nobody Tests
What is IGF-1 and why does it matter for longevity? Learn what your IGF-1 level means, optimal ranges by age, and what the science actually says.
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Longevity for Women: Menopause, Aging & What Science Says
Longevity for women through menopause: what the science says about HRT, muscle loss, brain aging, and the interventions that actually work in 2026.
