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

Progesterone and Sleep: The Connection Your Doctor May Not Have Mentioned

Progesterone and Sleep: The Connection Your Doctor May Not Have Mentioned

Progesterone and Sleep: The Connection Your Doctor May Not Have MentionedDr. Renée Allen
Published on: 20/07/2026

If you've been struggling with sleep since your early forties, your habits may not be the problem. Board-certified OBGYN Dr. Renée Allen explains the hormone-sleep connection most physicians miss — and what oral micronized progesterone can do for perimenopausal and menopausal women.

Women's Health and WellnessWomen's Nutrition and Medical Weight ManagementBio-identical Hormone Restoration TherapyPrecision MedicineRegenerative MedicineLongevity Medicine
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The Intimacy Conversation Starts With Your Physician

The Intimacy Conversation Starts With Your Physician

The Intimacy Conversation Starts With Your PhysicianDr. Renée Allen
Published on: 08/06/2026

Changes in desire and comfort are rarely just relationship problems. They are biology — and the conversation that fixes them starts with your physician, not your partner.

Women's Health and WellnessWomen's Nutrition and Medical Weight ManagementBio-identical Hormone Restoration TherapyLongevity Medicine
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Hair loss is a signal, not a diagnosis. The 6 Hair Restoration Strategies Most Physicians Overl

Hair loss is a signal, not a diagnosis. The 6 Hair Restoration Strategies Most Physicians Overl

Hair loss is a signal, not a diagnosis. The 6 Hair Restoration Strategies Most Physicians OverlDr. Renée Allen
Published on: 08/06/2026

Hair thinning is a signal, not a diagnosis. Six different drivers can cause it — and each one requires a different evaluation and treatment.

Women's Health and WellnessBio-identical Hormone Restoration TherapyPrecision MedicineRegenerative MedicineLongevity MedicinePeptide Therapy
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5 Things Women Assume About Their Body Before Pregnancy

5 Things Women Assume About Their Body Before Pregnancy

5 Things Women Assume About Their Body Before PregnancyDr. Renée Allen
Published on: 08/06/2026

Five common preconception assumptions that leave women planning pregnancy with less information than they think — and what to evaluate instead.

Women's Health and Wellness
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