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Health After 50: What the Numbers Show and How to Do Better
I will describe how unhealthy we are as Americans and provide you with hope by showing how much better we can do by employing healthy habits.
Sep 30, 2025
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W.M.Wisniewski MD, MHPE
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How Fiber Reprograms Your Gut (and Liver) to Handle Sugar Better
Dec 9, 2025
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W.M.Wisniewski MD, MHPE
22
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Five Foods Damaging Your Brain and What to Eat Instead
Dec 2, 2025
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W.M.Wisniewski MD, MHPE
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VO₂ Max as Biomarker for Longevity, Brain Health, Heart, Disability, and Metabolic Function - Part 1
Jan 13
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W.M.Wisniewski MD, MHPE
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How to Assess Your Own Fitness and Longevity Potential - Part 1
Oct 7, 2025
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W.M.Wisniewski MD, MHPE
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Recent posts
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VO₂ Max as Biomarker for Longevity, Brain Health, Heart, Disability, and Metabolic Function - Part 1
Why VO2 max is your best medicine.
Jan 13
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W.M.Wisniewski MD, MHPE
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The Simple Science of Better Sleep: Light, Food, and Timing
Reconnecting Daily Rhythms to Rediscover Better Sleep
Jan 6
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W.M.Wisniewski MD, MHPE
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Lack of Social Contacts - The Hidden Health Crisis after 50
How social isolation and loneliness undermine your longevity and what to do about it
Dec 16, 2025
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W.M.Wisniewski MD, MHPE
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How Fiber Reprograms Your Gut (and Liver) to Handle Sugar Better
Based on the 2025 Nature Metabolism study: “Dietary fiber–adapted gut microbiome clears dietary fructose and reverses hepatic steatosis” by Jung et al.
Dec 9, 2025
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W.M.Wisniewski MD, MHPE
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Five Foods Damaging Your Brain and What to Eat Instead
Your dinner plate is shaping your brain. Here's what the latest science reveals about foods that age your mind and the ones that keep it sharp
Dec 2, 2025
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W.M.Wisniewski MD, MHPE
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A Holiday Shopping List for Longevity and Wellness
What to buy when you’re serious about adding years to your life
Nov 25, 2025
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W.M.Wisniewski MD, MHPE
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Healthy For Long
Longevity Science and Health Education for Adults 50+
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Top posts
How Fiber Reprograms Your Gut (and Liver) to Handle Sugar Better
Dec 9, 2025
•
W.M.Wisniewski MD, MHPE
22
5
4
Five Foods Damaging Your Brain and What to Eat Instead
Dec 2, 2025
•
W.M.Wisniewski MD, MHPE
15
2
6
VO₂ Max as Biomarker for Longevity, Brain Health, Heart, Disability, and Metabolic Function - Part 1
Jan 13
•
W.M.Wisniewski MD, MHPE
8
3
4
Health After 50: What the Numbers Show and How to Do Better
Sep 30, 2025
•
W.M.Wisniewski MD, MHPE
7
5
3
How to Assess Your Own Fitness and Longevity Potential - Part 1
Oct 7, 2025
•
W.M.Wisniewski MD, MHPE
5
1
5
About Dr.Wisniewski
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