Born stacked.

Built to last.

Women outlive men by almost five years. Yet longevity medicine was built for the other half. I’m here to fix that: hormones, muscle, and the science your doctor never got.

The Female Longevity Advantage by Dr. Amy Killen, MD - book cover
My first book · On sale February 23, 2027 · Pre-orders open

The Female Longevity Advantage

"Women outlive men by almost five years. Almost nobody asks why." The playbook for how female bodies actually age, and how to keep the advantage you were born with.

Little, Brown Spark (Hachette) · by Dr. Amy B. Killen, MD

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Female longevity isn’t about becoming ageless or chasing some impossible standard of perpetual youth. It’s about understanding your unique biological superpowers, protecting against your specific vulnerabilities, and optimizing for the life you want to live, with energy, clarity, sexiness, strength, and joy.

Where to start

Pick your next step

1

Find a provider trained in my protocols

Search clinicians who practice hormone optimization the way I do — or, if you're a clinician, get trained, earn 15 CME/CE credits, and get listed.

2

Join my Substack

Honest, practical hormone & longevity guidance in your inbox — my best free resource.

3

Start my longevity protocol

HOP Box — the 19 research-backed ingredients I formulated for women, in two daily packs. Combat aging at the cellular level.

Welcome. I’m Dr. Amy B. Killen, MD.

Hi, I’m Dr. Amy Killen – longevity physician, regenerative medicine pioneer, and fierce believer that educated women thrive through every phase of life.

I worked as a board-certified emergency medicine physician for ten years and witnessed what happens when we wait too long to care for ourselves. I left emergency medicine in 2013 because I wanted to intervene upstream, to help women stay vibrant, strong and sassy as hell as they navigate midlife and beyond.

Here, science meets soul and empowerment, and play is the prescription.

What I do:

  • Hormone optimization. Personalized, body-identical therapy designed to bring your chemistry (and your confidence) back into sync.
  • Regenerative rejuvenation. From stem cells and shockwaves to peptides and advanced tools that revive skin, hair, and sexual vitality from the inside out.
  • Longevity strategy. Evidence-based, female-focused insights on nutrition, movement, and next-gen health tech to help you age intentionally, not accidentally.

Whether you’re looking to reignite your energy, reclaim your sensuality, or redefine what aging means on your terms, your restack starts here.

Let’s build it together.

Get Your Free Guide to Thriving Through Perimenopause

perimenopause

Perimenopause is not a decline. It’s the biggest intervention window of your life. Stay sharp, strong, and unstoppable through the transition.

Feeling the fog, the dips in energy, or restless nights? You are not broken. You are transitioning. This guide is your science-backed roadmap to build confidence, clarity, and vitality through perimenopause.

What you will get inside:

  • A clear breakdown of what is happening and why it is not just all in your head
  • Hormone Optimization 101: estrogen, progesterone, testosterone, explained
  • Recommendations for providers who understand women in perimenopause
  • Bonus tips on supplements and lifestyle habits to boost brainpower and well-being
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