Women's Aging Research

Menopause Accelerates Aging.
Can HRT Slow It Down?

Menopause causes a 6% acceleration in biological aging - the equivalent of adding years in a short time. Our study tracks whether hormone therapy can reverse this shift.

Join the Study View Research
Women's Health Focus
HRT Monitoring
Track Transition
Menopause & Biological Age
What the research shows
6%
Acceleration in epigenetic aging rate during menopause
~4 years
Earlier menopause = faster biological aging
Promising
Early evidence that HRT may slow accelerated aging

Women's aging research is critically underfunded

The Menopause Aging Acceleration

The loss of estrogen triggers widespread changes in DNA methylation patterns, accelerating biological aging across multiple tissues.

Aging Rate Increase

Landmark studies show the epigenetic aging rate increases by 6% during menopause - meaning a year of calendar time costs more in biological years.

Multi-Tissue Impact

Menopause affects methylation in blood, brain, bone, skin, and more. GrimAge captures the systemic impact through multiple biomarker surrogates.

Early Menopause Risk

Women with early menopause have significantly accelerated biological aging. Surgical menopause shows the most pronounced effects.

The Big Question

Can HRT Reverse Menopause Aging?

This is one of the most important questions in women's health - and the data is still emerging. Our study aims to provide answers.

Track HRT Effects

Compare biological age before and after starting hormone therapy

Compare HRT Types

Estrogen alone vs E+P, oral vs transdermal, bioidentical vs synthetic

Timing Window

Does starting HRT earlier provide more biological age benefit?

Personalized Decision

Help inform your HRT decision with biological age data

Key Research Papers

PNAS, 2016
"Menopause accelerates epigenetic aging"
Levine et al. - Landmark paper showing 6% aging rate increase
Aging Cell, 2021
"Age at menopause and epigenetic clocks"
Earlier menopause associated with faster biological aging
Menopause, 2022
"Hormone therapy and biological aging markers"
Early evidence for HRT effects on epigenetic age
Climacteric, 2021
"Surgical menopause and accelerated aging"
Oophorectomy produces pronounced epigenetic aging effects

Study Participant Groups

We're tracking biological age across the menopause transition

Perimenopausal

Track changes as you transition - capture the acceleration in real-time

Postmenopausal (No HRT)

Baseline comparison group - important for understanding HRT effects

Starting HRT

Test before and after starting hormone therapy

Current HRT Users

Compare different HRT regimens and durations

Women's Health Research

Help Us Understand Women's Aging

Women's health research has been underfunded for decades. Join our study to help answer critical questions about menopause, HRT, and biological aging.

Study Eligibility

  • Women 40-65 years old
  • Perimenopausal, postmenopausal, or surgical menopause
  • All HRT statuses: never used, starting, current, or discontinued
  • Willing to complete blood draws at baseline and 6-12 months
Check Eligibility & Enroll

Women starting HRT receive priority enrollment

Working With Women's Health Organizations

NAMS
Women's Health Initiative
Menopause Society
ACOG

Partnering with women's health and menopause advocacy organizations

Frequently Asked Questions

How much does menopause accelerate aging?

Research shows the epigenetic aging rate increases by about 6% during and after menopause. This means for every year after menopause, your biological age increases by about 1.06 years instead of 1 year. Over a decade, this adds up to meaningful biological age acceleration.

Does HRT actually reverse biological aging?

This is exactly what we're trying to determine! Early evidence is promising but limited. Some studies suggest HRT may slow the accelerated aging rate, but we need more data - which is why this study is important.

What types of HRT do you track?

All types: estrogen-only, estrogen plus progesterone, bioidentical hormones, synthetic hormones, oral, transdermal (patches, gels), vaginal, and pellets. We're interested in comparing biological age outcomes across HRT types and delivery methods.

I had surgical menopause - can I participate?

Yes, and your data is especially valuable. Surgical menopause (oophorectomy) causes abrupt hormone loss and shows the most pronounced biological aging effects. We're particularly interested in tracking HRT effects in surgical menopause.

Can this help me decide whether to start HRT?

Knowing your biological age can inform but shouldn't solely determine your HRT decision. However, if you're on the fence, seeing accelerated biological aging might tip the scale. We recommend discussing results with your healthcare provider in the context of your overall health picture.