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

Five next-generation therapeutics reshaping longevity

Five next-generation therapeutics reshaping longevity

Five next-generation therapeutics reshaping longevity Dr. Renée Allen
Published on: 16/05/2026

"Aging is modular — combinations targeting orthogonal hallmarks define next-gen geroprotection"

Eterna Vitality & Wellness peptidesintegrative longevity medicinebest practices for peptide therapyintegrative peptide therapyclinical peptide therapypeptide medicinepeptide therapy for longevityevidence for peptide therapyevidence-based peptide therapy
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Andropause Is Real.

Andropause Is Real.

Andropause Is Real. Dr. Renée Allen
Published on: 16/05/2026

The field of men's longevity medicine in 2026 is finally catching up to what precision medicine has always known:the male body requires the same level of individualized hormonal intelligence as the female body. Comprehensive testosterone optimization

BHRT optimizationintegrative longevity medicineEterna Vitality & Wellness peptidesandropause treatmentmen's hormone therapylow testosteronehormone replacement therapy men
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The FDA just approved the first mitochondrial peptide

The FDA just approved the first mitochondrial peptide

The FDA just approved the first mitochondrial peptideDr. Renée Allen
Published on: 15/05/2026

Elamipretide — the first FDA-approved mitochondrial peptide — works by stepping inside the mitochondria and repairing the actual structure of the inner membrane. This is not symptom management. This is cellular repair at the source of aging.

BHRT optimizationintegrative longevity medicinebest practices for peptide therapyclinical peptide therapyintegrative peptide therapypeptide medicinepeptide therapy for longevity
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The Benadryl Menopause Hack Is Going Viral. Here's Why That's a Medical Failure, Not a Win.

The Benadryl Menopause Hack Is Going Viral. Here's Why That's a Medical Failure, Not a Win.

The Benadryl Menopause Hack Is Going Viral. Here's Why That's a Medical Failure, Not a Win.Dr. Renée Allen
Published on: 09/05/2026

A CNN investigation reveals many women self-treating vasomotor & hormonal symptoms with OTC Benadryl

integrative longevity medicineWhat happens to the body when estrogen is lowBHRT optimizationPostmenopausal health risks
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