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It's not just hormones — it's the science of unlocking your full potential at every stage of life.
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Find Your Solution
Every woman's perimenopause journey is unique. Tell us what you're feeling and we'll match you with the right protocol.
Women successfully treated
Report symptom improvement within 90 days
Average time to first doctor consultation
Online — no clinic visits required
The Butterfly RX Process
A simple, fully online experience designed around your life.
Answer a detailed health questionnaire so your doctor can understand your symptoms, history, and goals.
Connect with a board-certified women's health specialist 100% online to review your information and design your protocol.
Complete your hormone panel from home with our easy kit. Results guide your personalized treatment plan.
Your protocol — medications, supplements, and lifestyle guidance — ships directly to your door in discreet packaging.
Our Medical Team
Our medical advisory team includes board-certified OB/GYNs, endocrinologists, and women's health specialists who design and test innovative HRT protocols — so you get cutting-edge, safe care backed by clinical evidence.
Dr. Sarah Mitchell, MD
Board-Certified OB/GYN, Menopause Society Certified Practitioner
Harvard Medical School
Dr. Elena Vasquez, MD, PhD
Endocrinologist & Hormone Specialist, Associate Professor
UCSF School of Medicine
Dr. Patricia Chen, MD
Women's Sexual Health Specialist, Clinical Researcher
Johns Hopkins University

Real Women, Real Results
"After 2 years of miserable hot flashes and zero sleep, Butterfly RX changed my life. Within 6 weeks I was sleeping through the night and felt like myself again. I wish I'd found them sooner."
Jennifer M.
Age 51 · HRT + Sleep Protocol · 8 months
"The brain fog was the worst part — I couldn't focus at work and felt like I was losing my mind. My Butterfly RX doctor listened and adjusted my protocol. Three months in, I'm sharp and energized again."
Rachel T.
Age 47 · Estrogen + Progesterone · 3 months
"I lost 18 lbs in 4 months with the GLP-1 program. But more importantly, my mood is stable, my energy is back, and I feel confident in my body for the first time in years."
Michelle K.
Age 49 · HRT + GLP-1 Weight Loss · 5 months
Common Questions
Join 25,000+ women who have transformed their perimenopause experience with Butterfly RX. Your free assessment takes just 10 minutes.
Your free Perimenopause Guide
Get our free HRT 101 eBook — understand your hormones, recognize symptoms, and discover the best treatment options.
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