Can Regenerative Medicine Transform Women’s Midlife? Inside PRP, Stem Cells, and Longevity Science

Meet Dr. Amy Killen: The ER Doctor Who Saw the Future of Women’s Health

Get ready—this week’s episode of The Suburban Warrior Podcast could transform how you approach what’s ahead!

Dr. Amy Killen looked out into her crowded ER waiting room more than a decade ago, she had a revelation: if she didn’t change her own lifestyle, she’d soon be sitting out there as a patient with the same preventable conditions she was treating. Burnt out, underslept, and stretched thin as a mom of three toddlers, Amy chose a different path.

She left emergency medicine and became a global leader in longevity and regenerative health. Today, Dr. Killen is known for pioneering work in stem cell therapy, PRP, peptide medicine, and bioidentical hormones—all with one mission: to help women age vibrantly, not passively. She co-founded Humanaut Health, a specialty practice focused on affordable, comprehensive longevity care. She is also the creator of HOP Box (Human Optimization Project), a twice-daily supplement pack for energy, skin, hair, and healthy aging, designed specifically for women to support longevity (more about this below!) and is writing a groundbreaking book on women’s longevity told through the lens of reproductive health.

With her signature mix of science, innovation, and humor (yes, she actually schedules time for “vaginal red light regeneration sessions”), Amy Killen is one of the most refreshing and hopeful voices in midlife health today. For daily insights, practical tips, and access to her newsletter and other incredible resources, don’t miss following her on Instagram (@dr.amybkillen), where she shares it all.

Longevity Lessons: 7 Truths Dr. Amy Wants Every Woman to Know

1. Menopause Is Not Just About Hot Flashes
Amy doesn’t sugarcoat it: menopause accelerates aging. From heart health to brain function to bones and skin, estrogen loss impacts every system in the body. Pretending otherwise keeps women suffering unnecessarily.

2. Hormones Are About Prevention, Not Just Symptoms
Progesterone often comes first in perimenopause, with estrogen and testosterone playing critical roles later. Hormones don’t just calm night sweats—they help prevent dementia, osteoporosis, and cardiovascular disease.

3. Regenerative Medicine = Youthful Signals for Tired Cells
PRP, stem cells, and shockwave therapy don’t “add” something new. They tell your own cells to wake up, produce collagen, improve blood flow, and heal like they used to.

4. Peptides Are the New Frontier—But Quality Matters
From BPC-157 for injuries and gut healing to GHK-Cu for skin and hair, peptides show huge promise. But Dr. Killen warns: only use pharmacy-grade peptides, never random “research” powders from the internet.

5. Red Light Therapy Is Legit (and Yes, Vaginal Red Light Too)
From hair growth caps to intravaginal devices that improve lubrication, blood flow, and even bladder control, red light works by charging up your mitochondria—the batteries of your cells.

6. Healthy Soil = Better Results
Stem cells, peptides, and hormones won’t work if the foundation isn’t there. Amy won’t treat patients who are smoking, neglecting sleep, or ignoring blood sugar control. Your body has to be fertile soil for regeneration to take root.

7. Women Deserve More Than a Bandaid
Too many women are bounced from doctor to doctor with anxiety meds, heart pills, and creams for “mystery” symptoms—all while the real issue is perimenopause. Every woman deserves an honest conversation about hormones and options.

A Subscription for Your Future Self

Every once in a while, I come across something so novel, interesting, and potentially beneficial that I’d rather share it with you than run a news item. This week, that something is HOP Box (Human Optimization Project), created by Dr. Amy Killen.

We’re all busy, and the last thing any of us needs is another dozen pill bottles cluttering the counter and another complicated routine to keep track of. That’s why I was so intrigued when I learned about HOP Box. It’s simple: two grab-and-go packets a day, filled with 19 nutrients carefully chosen to support energy, skin, hair, and healthy aging.

What I love most is that it’s been doctor-formulated specifically for women to support longevity—so instead of guessing what to take or wasting money on supplements that may not matter, you get a thoughtfully curated system that actually covers your bases. If you’ve ever wished there was an easier way to support your body through midlife and beyond, this really does feel like one of those “why didn’t this exist before?” moments.

Designed for women who want to age with vitality (without the overwhelm), HOP Box makes supplementation effortless. It’s like having a longevity toolkit in your pocket—focused on the foundations of skin, hair, energy, and cellular health.

Ready to Reclaim Your Health in Midlife?

Reclaiming your health in midlife isn’t just possible—it’s powerful. Whether you’re feeling out of balance, run down, or simply not like yourself, this is your moment to take charge. The From ‘Pause to Power Roadmap is your free, practical guide to navigating perimenopause with clarity, confidence, and zero shame. Download it now and take the first step toward feeling stronger, more energized, and unapologetically you—redefining midlife wellness with grit and grace!

Ready to Warrior Up!

Listen to the Full Episode: Suburban Warrior podcast on Apple Podcasts or wherever you get your podcasts.

Thank you for reading—and remember, knowledge is power! If you’re experiencing symptoms, don’t ignore them. There is help (and hope) out there. Stay tuned for our next newsletter to keep transforming your mindset and rocking your inner warrior!