Welcome to your Queen Phase.
My weekly newsletter on hormones, longevity, and sexual health — for women and the medical providers who treat them.
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Scientific. Sassy. A little bit sexy. Never generic.
Hormone medicine is weird, political, and frequently absurd. I’m not going to pretend it isn’t. Here’s what shows up in your inbox each week:
Scientific, not generic
Every post starts with the research — the studies, the mechanisms, the actual clinical data. Then I translate it into something you can use. No fluff, no magazine-quiz takes.
Sassy, not boring
I’ll call out bad medicine, lazy guidelines, and the gaps in your OB’s training. Expect opinions. Expect receipts. Expect the occasional rant.
Sexy, not shy
Sex is a vital sign. Libido, arousal, orgasm, and pain are hormonal questions as much as relational ones. I write about them that way — plainly, clinically, without euphemism.
For women and their providers
Smart women who want real answers to what their body is doing. And clinicians who are tired of the training gap in midlife and sexual health care. I trust you both to handle the details.
Come hang out in my inbox.
One email a week, sometimes two. No clickbait, no upsells, no algorithm deciding what you see — just me, writing to you directly.
A bit about me
I’m Dr. Amy B. 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 Curve,” publishes in early 2027.
