Men's Hormone Health
May 2026
Most men over 40 experience some testosterone decline — and that's normal. But the difference between healthy aging and clinically low testosterone is often missed by standard primary care. Here's what to test, what the numbers actually mean, and when treatment is appropriate. An evidence-based guide for every man over 40 who wants to know where he actually stands.
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Sergio Fernandez, FNP-C
Beacon Hormone & Wellness · 10 min read
Insulin Resistance
March 2026
Most people have never heard of insulin resistance until they're diagnosed with prediabetes or type 2 diabetes. But by that point, the process has often been underway for years — quietly driving fatigue, weight gain, hormone imbalance, and cardiovascular risk. Here's what's actually happening, and why it matters so much.
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Sergio Fernandez, FNP-C
Beacon Hormone & Wellness · 8 min read
Women's Hormone Health
April 2026
Most conversations about hormone replacement therapy focus on hot flashes and night sweats. Those matter — but they're not the most important part of the story. For women who start HRT at the right time, the long-term benefits for bone, heart, and brain health are significant, well-supported by evidence, and deeply underappreciated.
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Sergio Fernandez, FNP-C
Beacon Hormone & Wellness · 9 min read
Men's Hormone Health
Coming Soon
Testosterone After 40: What's Normal, What's Not, and What to Do About It
Low testosterone is one of the most common — and most commonly dismissed — conditions in men over 40. Here's what the numbers actually mean, when treatment makes sense, and what to expect.
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Sergio Fernandez, FNP-C
Beacon Hormone & Wellness · Coming Soon
Diagnostics
Coming Soon
What a CAC Score Actually Tells You About Your Heart
A coronary artery calcium scan is one of the most powerful — and underused — tools in preventive medicine. It can show you your real cardiovascular risk years before a cardiac event occurs.
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Sergio Fernandez, FNP-C
Beacon Hormone & Wellness · Coming Soon