Restore Health
at the Root
Experience hormone balance with our doctor-formulated, clean, and third-party tested supplements you can trust.*
Shop Now
Restore Health
at the Root
Experience hormone balance with our doctor-formulated, clean, and third-party tested supplements you can trust.*
Shop Now
Born from One Story.
Built for Every Woman.
What began with period pain became a mission to restore balance at the root.
Our Story
Customer
Favorites
We’re told PMS, bloating, stress, and hormonal chaos are “just part of being a woman.” They’re not. You deserve more than masking the pain — you deserve real relief.
Bladder Health
Urinary Tract Cleanse & Protect
Gut Health
Pre+Probiotic for Women
Add to Cart
Mood & Cravings
Hormone
Balance
Add to Cart
Bladder Health
Urinary Tract Cleanse & Protect
Hormone Support
Peri/Menopause Essentials
Customer
Favorites
We’re told PMS, bloating, stress, and hormonal chaos are “just part of being a woman.” They’re not. You deserve more than masking the pain — you deserve real relief.
Bladder Health
Urinary Tract Cleanse
Add to Cart
Mood & Cravings
Hormone Balance
Add to Cart
Hormone Support
Menopause Essentials
Add to Cart
Gut Health
Pre+Probiotic for Women
Add to Cart
Symptoms are
Surface-Level.
We Go Deeper.
Semaine was founded to get to the root of Co-founder & CEO, Lar's symptoms, not mask them.
Clinical Trials
Women’s health
deserves more.
You deserve better.
We Made This
Because We
Need It
We built the solutions that we couldn't find, that we believe every woman deserves.
About Us
Women’s health deserves more.
You deserve better.
Symptoms Are
Surface Level.
We Go Deeper.
Semaine was founded to get to the root of Co-founder & CEO, Lar's, symptoms, not mask them.
Clinical Trials
We Made This
Because
We Needed It
We built the solutions that we couldn't find, that we believe every woman deserves.
Where Science Meets Care
Each product is thoughtfully crafted to restore balance from within, using science-backed ingredients that care for the symptoms and struggles most people overlook.
Science
Care
Clinical Trials
Formulas crafted by co-founder Dr. Matt Crane, PhD, using a clinically studied approach to create premium products that elevate your wellness journey.
Inspired by Lauren’s personal journey, Semaine was designed to meet women’s unmet health needs with a mission to support them at every stage.
Learn More
Join
10,000+
Happy Customers
Join
10,000+
Happy Customers
Join
100,000+
Happy Customers
Join
100,000+
Happy Customers