The Female Longevity Advantage
“Women outlive men by almost five years. Almost nobody asks why.”
Women outlive men in every country on Earth, then spend more of those bonus years feeling lousy. The Female Longevity Advantage is the playbook for flipping the script: how female bodies actually age, and how to keep the advantage you were born with.
You’re getting in so early that Amazon hasn’t even swapped in the real cover yet.
Born stacked. Built to last.
Pre-orders all count in launch week, and print copies are what the bestseller lists reward most. If this book is going to land on a list and reach more women, it is because readers like you ordered the hardcover early. Kindle is lovely for reading, but the hardcover is the one that helps a first-time author most. Thank you for choosing it.
The longevity revolution forgot about half the population.
Most longevity advice was built on male biology and a lot of wishful thinking. This book ends both. Inside: the science of how female bodies actually age, and the playbook for living longer and better in the body you’ve got.
Women are biologically better at not dying.
We outlive men in every country, on every continent, even through famines and plagues. And yet, somehow, we spend more of those bonus years feeling lousy. Why? Mostly because medicine forgot to study us.
Your ovaries are running the show.
Not just for babies. For everything. Heart, brain, bones, mood, metabolism, immune system. Picture Mission Control with better intuition and zero room for nonsense. Then one day they retire, and somehow nobody warned you. We fix that here.
You were born with four superpowers.
Energy. Security. Stretch. Connection. Four biological advantages evolution built around the egg, the same architecture that quietly lets women outlast men through ice ages, plagues, and modern Mondays. The book hands you the map.
Where everything collides.
Hormone loss plus lifestyle drift plus the modern environment go to war on your Stack. The fallout shows up in your heart, brain, gut, bones, skin, and sex life, sometimes all at once. These chapters draw the battle map and tell you exactly where to plant your flag.
The most underused power tool we’ve got.
Hormone Optimization Therapy is misunderstood, undertreated, and quietly the closest thing we have to an actual longevity drug for women. The book separates the headlines from the evidence, and tells you exactly how to have the conversation with your doctor. Or find a new one.
Stacked. Shifted. Restacked.
The hormones don’t last forever. The architecture does. You rebuild what the ovaries used to handle, on purpose, using MENTS: Movement, Environment, Nutrition, Tribe, Sleep. Yes, afternoon sex and long brunches with friends count.
of healthcare research dollars go to female-specific conditions, outside of cancer. Half the population, one percent of the science.
lower all-cause mortality with properly timed hormone therapy. It costs about $30 a month, and most doctors are still scared of it.
of menopause education in most medical schools, often optional. Acne gets more. Your midlife body deserved better homework.
My mom broke her hip. Then they took away her estrogen.
My mother was active, sharp, and on hormone therapy that was working. Then she broke her hip. At discharge, her internist drew a big X through her estrogen and progesterone and said, “You don’t need these anymore.” The medication protecting her bones, crossed out with a red pen, right after the fracture it might have prevented.
I have spent my career in emergency rooms and longevity clinics watching versions of that moment happen to women over and over: dismissed, misdiagnosed, undertreated, and told it is all just part of getting older. It is not. This book is the playbook I wish someone had handed her, and the one I want in your hands long before you need it.
From the Intro, The Female Longevity Advantage
Three things, no spam.
The Optimal Serum Labs Guide
A free guide the moment you sign up. The lab values your doctor should be checking and the targets associated with the lowest disease risk and best long-term function, not just what’s “normal.” The guide I wish every woman had on her fridge.
First in line on launch day
Pre-order date, signed-copy windows, retailer perks, and any limited offers I run for the launch. My list hears first. Always.
An ARC invite (optional)
Check the box and I’ll consider you for the Advance Reader Club: an early digital copy in exchange for an honest Amazon review on launch day.
Read it before anyone else. Help launch it loud.
You read the book early. You leave an honest Amazon review on launch day. That’s the whole deal: no fees, no quotas, no minimum word counts. Just real readers, real reviews, real launch energy.
- An early digital copy ahead of launch (the front portion, not the whole book)
- Behind-the-scenes updates from inside the writing and launch process
- An honest Amazon review during launch week, love it or hate it, just keep it real
- That’s it. No fees. No quotas. No homework.
Spots are limited. Tick the “Yes, I’d like to be an Advance Reader” box on the signup form above and I’ll send full details when the ARC window opens.
She’s just around the curve.
Be the first to meet her.
Drop your email and I’ll send the next book update straight to your inbox, starting with the Optimal Serum Labs Guide on its way as soon as you sign up.
Ready now? Pre-order the hardcover on Amazon →
A bit about me
I’m Dr. Amy Killen, MD, Chief Medical Officer of Humanaut Health and co-founder of HOP. I’m the creator of the HOT Provider Course, and I co-pioneered the Full Body Stem Cell Makeover. I’m board-certified in emergency medicine (ABEM) and metabolic and regenerative medicine (ABAARM), and I specialize in hormone optimization therapy and sexual health. I share what I’m learning with 200K+ followers on Instagram, and I’m an international keynote speaker. My first solo book, The Female Longevity Advantage, publishes February 2027.
