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Articles related to focusing on healthy aging, prevention, mobility, cognition, nutrition, independence, and caregiving support.

5 min

Does NAD Really Help With Aging? The Science Behind the Longevity Buzz

By middle age, our bodies' levels of the vital coenzyme nicotinamide adenine dinucleotide (NAD+) can drop by as much as 50%, impacting crucial cellular functions. This natural decline has fueled intense research and marketing around supplementation, leading many to ask: **Does NAD really help with aging?**

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3 min

Does AKG Reverse Aging? Separating Science from Hype

Naturally produced in the body, Alpha-Ketoglutarate (AKG) levels decline significantly with age, impacting cellular function. This natural decrease has spurred extensive research into whether supplementing with AKG can help delay or influence the aging process. So, does AKG reverse aging, or is it another anti-aging myth?

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5 min

Exploring What Bryan Johnson Takes for Brain Health: A Deep Dive into His Blueprint Stack

Bryan Johnson's extensive Blueprint protocol is famous for its data-driven approach to reversing biological aging, involving over 90 daily pills and a precisely controlled diet. Several components of this regimen are specifically aimed at optimizing cognitive function and neurological health, answering the question: **What does Bryan Johnson take for brain health?**

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5 min

What Vitamins Should an 80 Year Old Take for Optimal Health?

According to the National Institute on Aging, nutritional needs change significantly as we get older, with many adults over 50 facing challenges in absorbing key nutrients from food alone. Understanding **what vitamins should an 80 year old take** is crucial, as deficiencies in essential vitamins like B12, D, and Calcium can lead to serious health issues, including cognitive decline, weakened bones, and a compromised immune system.

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4 min

Expert Guide: How much calcium citrate for seniors?

Maintaining adequate calcium intake is crucial for senior bone health. According to Mount Sinai, many seniors over 70 should aim for a specific daily calcium intake to support bone health. Understanding **how much calcium citrate for seniors** is generally relevant and how to approach supplementation safely is important for overall well-being.

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5 min

Exploring the Science: Is Resveratrol Really Anti-Aging?

While animal studies have shown resveratrol can extend lifespan in organisms like yeast and worms, the evidence for human longevity is limited and often conflicting. This disparity raises a critical question: is resveratrol really anti-aging, or is it another case of promising lab results that don't translate to humans?

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4 min

What Age Can You Drink Collagen Powder? A Comprehensive Guide

While the body's natural collagen production begins to decline around age 25, there is no single 'right' age to begin supplementing. Understanding **what age can you drink collagen powder?** depends largely on your personal health goals, with potential benefits ranging from supporting growth in youth to counteracting the effects of aging later in life.

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5 min

Does vitamin D3 Help with Aging? Examining the Science Behind Longevity

According to a study published in *The American Journal of Clinical Nutrition*, daily vitamin D3 supplementation over four years was found to reduce the rate of telomere shortening, a key marker of biological aging. So, does vitamin D3 help with aging? Evidence is mounting that maintaining sufficient levels can support several vital functions that contribute to healthy aging.

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3 min

Is NAD safe for the elderly? A Comprehensive Guide

Research indicates that NAD+ levels naturally decline with age, impacting crucial cellular functions related to metabolism and DNA repair. This has prompted many to ask, `Is NAD safe for the elderly?` While preliminary evidence is promising, a cautious and informed approach is vital for older adults considering supplementation.

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