Reletter
Artwork for Dr. Amy B. Killen MD

Dr. Amy B. Killen MD

Dr. Amy Killen MD
Hundreds of paid subscribers

Hormones and women's longevity, from the author of The Female Longevity Advantage.

Platform
Substack
PricingFreemiumPublishesWeekly
Issues112Founded2 years agoLast Issue19 days ago
Active

Read this Newsletter

dramybkillen.substack.com
Artwork for Dr. Amy B. Killen MD

Latest Issues

10 Things That Increase Breast Cancer Risk More Than Hormone Therapy

Most of them are wearing the same jacket.

Nine Nine extra breast cancers per 10,000 women per year. That was the number in July 2002, from the Women’s Health Initiative, and it emptied medicine cabinets across the country. Twenty-four year...

19 days ago
32
3
Paid

Your Brain’s Executive Assistant Just Quit

Last weekend at the A4M Women’s Health Summit, my friend Dr. Jolene Brighten gave a talk on how perimenopause can make a brain look and feel a whole lot like ADHD. I spent most of it nodding like I’d been personally called out.

Walking int...

23 days ago
25
11

Spotted, Soon & Smitten (10/2026)

Spotted

HER Longevity Summit, New York City (October 3). The first physician-led women’s longevity summit, put on by Dr. Poonam Desai. I spent 25 minutes in front of 150 female physicians talking about testosterone for women’s sexual he...

a month ago
6

Compounded vs Big Pharma Hormones

Package-Insert Patty and Small-Batch Becky have opinions about where your hormones come from. Today they settle it in court. I’m the judge.

Recently, a woman slid into my DMs to scold me. I was letting women down, she said, by not warning...

a month ago
29
7
Paid

Count the Boats

The printout usually arrives folded in quarters.

She’s 52. She slides it across the desk and says, “My doctor says my cholesterol is fine.” Sometimes the doctor added “A little up, will monitor.” Sometimes nobody said anything at all, beca...

a month ago
62
9

Key Facts

Contact Information
Newsletter Author
Number of Subscribers
Find out how many people subscribe to this newsletter.

Audience Metrics

Subscribers, engagement, traffic and sponsorship for Dr. Amy B. Killen MD.

SubscribersEngagement81Monthly Web Visits
Accepts SponsorsEstimated Cost per Ad

SEO Reach

Where Dr. Amy B. Killen MD ranks on Google, and how much search traffic it brings in.

Ranked Keywords351Monthly Search TrafficTop Keywords

Chart Rankings

How this newsletter ranks in the official Substack charts.

Authors

The writers behind this newsletter.

  • Dr. Amy Killen MD

    Hormones and women's longevity. Chief Medical Officer of Humanaut Health, Author of The Female Longevity Advantage.

  • Frequently Asked Questions

    How can I access the email archive for Dr. Amy B. Killen MD?

    You can find recent issues that have been published by Dr. Amy B. Killen MD on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does Dr. Amy B. Killen MD have?

    To see how many people subscribe to Dr. Amy B. Killen MD, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in Dr. Amy B. Killen MD?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch Dr. Amy B. Killen MD as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like Dr. Amy B. Killen MD?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact Dr. Amy B. Killen MD using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters related to Dr. Amy B. Killen MD?

    Scroll up to where it says Related Newsletters to see other publications like Dr. Amy B. Killen MD. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact Dr. Amy B. Killen MD?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.