Eterna: The Healthspan Room

Dr. Renée Allen on hormones, peptides, and longevity medicine — evidence-based guidance to restore your vitality and extend your healthspan at every stage.

The Healthspan Room Blog Posts

GLP-1 Agonists Are Changing the Game — But Only If You Protect What Matters Most

GLP-1 Agonists Are Changing the Game — But Only If You Protect What Matters Most

GLP-1 Agonists Are Changing the Game — But Only If You Protect What Matters MostDr. Renée Allen
Published on: 31/07/2026

The excitement around GLP-1 therapy is legitimate. These medications are producing meaningful metabolic results — improved insulin sensitivity, reduced visceral fat, and better cardiovascular markers — not just for weight loss. Let's dive in!

Women's Health and WellnessWomen's Nutrition and Medical Weight ManagementAndropause BHRTPrecision MedicineRegenerative MedicineLongevity MedicineMedical Weight Loss ManagementPeptide Therapy
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Why Your Hair Is Thinning — And Why the Answer Isn't the Same for Every Woman

Why Your Hair Is Thinning — And Why the Answer Isn't the Same for Every Woman

Why Your Hair Is Thinning — And Why the Answer Isn't the Same for Every WomanDr. Renée Allen
Published on: 27/07/2026

More hair in the drain. A ponytail that feels thinner. A part that looks wider. If the only answer you've received is stress or biotin, that's not a dead end — it's a missed step. Here's what a real diagnostic evaluation looks like, and what treatment actually requires.

Women's Health and WellnessBio-identical Hormone Restoration TherapyPrecision MedicineRegenerative MedicineLongevity MedicinePeptide Therapy
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5 Things Most Women Assume About Their Body Before Pregnancy That Aren't True

5 Things Most Women Assume About Their Body Before Pregnancy That Aren't True

5 Things Most Women Assume About Their Body Before Pregnancy That Aren't TrueDr. Renée Allen
Published on: 20/07/2026

Feeling fine isn't the same as being optimized for pregnancy. Here are the five assumptions that leave women less prepared than they realize — and what to do instead.

Women's Health and WellnessWomen's Nutrition and Medical Weight ManagementBio-identical Hormone Restoration TherapyPrecision MedicineRegenerative MedicineLongevity Medicine
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The Labs Your Doctor Isn't Running — And Why Your Symptoms Won't Go Away Until They Do

The Labs Your Doctor Isn't Running — And Why Your Symptoms Won't Go Away Until They Do

The Labs Your Doctor Isn't Running — And Why Your Symptoms Won't Go Away Until They DoDr. Renée Allen
Published on: 14/07/2026

You've had labs done. Your doctor says everything looks normal. But you're still exhausted, still gaining weight, still not sleeping. Here's what's almost certainly being missed — and why it matters more than you know.

Women's Health and WellnessBio-identical Hormone Restoration TherapyPrecision MedicineRegenerative MedicineLongevity Medicine
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