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Longevity & Anti-Aging Science
Anti-aging strategies, inflammation reduction, and disease prevention. Science-based tips for healthy aging, cellular health, immune support, and living longer with vitality.


Coffee and Chronic Kidney Disease: Evidence-Based Guide (2025)
Is coffee safe for your kidneys? New research on coffee and chronic kidney disease challenges what many people have been told for years. A growing body of evidence suggests that moderate coffee intake may actually protect kidney function — not harm it. As a board-certified nephrologist, I've watched the science evolve significantly since I first covered this topic four years ago. Several major studies have since emerged with larger data sets, genetic insights, and clearer pro

Sean Hashmi, MD
Dec 11, 20254 min read


Heavy Metals in Food: The Hidden Kidney Threat You Need to Know About
Part 4 of our Kidney Protection Series You diligently check food labels for sugar and calories, but have you ever checked for lead and...

Sean Hashmi, MD
Aug 2, 20256 min read


Erythritol and Heart Health: Is Your Favorite Low-Calorie Sweetener Putting You at Risk?
Low-calorie sweeteners (LCS), also known as non-nutritive or artificial sweeteners, have become a go-to option for people looking to...

Sean Hashmi, MD
Jul 28, 20254 min read


Is Your Air Filter Saving Your Kidneys? The Hidden Environmental Threat You're Breathing Every Day
Part 1 of our Hidden Environmental Kidney Threats Series You carefully watch your salt intake, drink plenty of water, and manage your...

Sean Hashmi, MD
Jul 20, 20255 min read
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