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

4 min

Does IGF-1 Slow Aging? The Conflicting Science Behind This Hormone

In many animal models, studies have shown that down-regulation of the growth hormone (GH)/IGF-1/insulin pathway can significantly prolong lifespan. However, the question of **does IGF-1 slow aging** is highly controversial in human research, with conflicting evidence suggesting both potential benefits and risks. The answer is not a simple yes or no, but rather a complex interplay influenced by genetics, age, and lifestyle.

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5 min

What role does growth hormone play in adulthood?

While peaking during puberty, growth hormone (GH) secretion declines by about 14% per decade after middle age. Understanding **what role does growth hormone play in adulthood** is crucial for grasping its impact on metabolism, body composition, and overall well-being. This guide explores its function and the effects of its gradual reduction.

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4 min

Why does growth hormone decrease with age?

After the third decade of life, growth hormone (GH) secretion progressively declines by roughly 15% for every decade of adult life. Understanding **why growth hormone decreases with age** involves exploring a complex cascade of hormonal and systemic changes that regulate the body's growth axis.

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4 min

Which hormone level normally decreases during healthy aging?

By age 55, daily growth hormone secretion decreases by approximately 83% compared to peak levels in puberty. Many are curious, then: which hormone level normally decreases during healthy aging, and how do these natural changes affect the body?

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5 min

What hormones cause sarcopenia? A comprehensive guide to age-related muscle loss

According to research, age-related loss of muscle mass, or sarcopenia, affects 5-13% of people aged 60-70 and as many as 50% of those over 80. This progressive decline isn't just about getting older; it is strongly linked to significant changes in our hormonal balance that directly impact muscle protein synthesis and breakdown.

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3 min

What Age Should I Start Growth Hormone Therapy? The Medical Facts

Human growth hormone (HGH) production naturally declines with age, a physiological change that sparks interest in supplementation. For those wondering, **what age should I start growth hormone therapy?**, the answer is medically complex, depending not on a number, but on a confirmed diagnosis of deficiency.

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4 min

Understanding What Hormones Decline with Age

According to scientific research, the endocrine system, like other physiological systems, undergoes significant changes as we age, leading to imbalances in hormone levels. Understanding **what hormones decline with age** is the first step toward proactively managing your health and maintaining a higher quality of life as you get older. This comprehensive guide will shed light on these hormonal shifts and their impact.

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