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Muscle: The New Vital Sign for Women’s Longevity

Muscle: The New Vital Sign for Women’s Longevity

Why Muscle Matters More Than You Think

After age 30, women lose an average of 3–8 percent of their muscle mass each decade—a process called sarcopenia. This decline accelerates during perimenopause and menopause as estrogen levels drop. Muscle isn’t just about tone or strength; it’s a metabolic organ that regulates insulin sensitivity, inflammation, and longevity pathways.

More muscle means:

The Hormone–Muscle Connection

Estrogen and testosterone are critical for maintaining lean body mass. As these hormones decline, women notice slower metabolism, increased fat around the abdomen, and more fatigue. Restoring hormonal balance with individualized bioidentical hormone therapy helps preserve muscle integrity, improve exercise recovery, and optimize mitochondrial function—the energy engines inside our cells.

Protein, Training, and Precision Nutrition

To build and maintain muscle, women need adequate protein—typically 1.2–1.6 grams per kilogram of body weight daily—and resistance training at least 2–3 times per week.

Combining hormone balance with strength training, high-quality protein, and strategic supplementation (creatine, vitamin D, omega-3s, magnesium) provides a powerful longevity foundation.

Creatine: A Woman’s Secret Weapon

Once thought of as a “gym supplement,” creatine is now one of the most researched compounds in women’s health. It supports brain and muscle energy, enhances strength and cognitive clarity, and is particularly beneficial post-menopause when estrogen no longer protects muscle cells as effectively.

Building a Pro-Longevity Lifestyle

Longevity is not found in any single treatment—it’s the synergy of:

Redefining Strength as Feminine

Muscle is not bulk—it’s resilience, confidence, and vitality. A strong woman moves through life with energy, stability, and purpose. The goal isn’t just to live longer—it’s to live powerfully longer.

Author
Shamsah Amersi, MD

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