When you subscribe to a 3 month plan.
Connect with Cath,
Semaine's Co-Founder!
Meet Cath, the driving force behind Semaine as our Head of Operations and the friendly face of our customer service team. She's here to personally address all of your questions.
Science-Backed Wellness for Every Phase
Science-Backed Wellness for Every Phase
Semaine is a Love Story
Meet Lauren and Matt, the wife and husband duo of Semaine. With Matt's biology PhD, they developed the first clinically studied PMS supplement for Lar's endometriosis. Inspired, Semaine was created to build a future where women's health and hormones are celebrated and understood.
Real People, Real Reviews
"At last - a natural remedy that works!!”
Shirley | Urinary Tract Cleanse & Protect
“Zapped, hot flashes!”
Jenn | Menopause Essentials
“I was hesitant, but now swear by the results!”
Abigail | Balanced Cycle
Real People, Real Reviews
"At last - a natural remedy that works!!”
Shirley | Urinary Tract Cleanse & Protect
“Zapped, hot flashes!”
Jenn | Menopause Essentials
“I was hesitant, but now swear by the results!”
Abigail | Balanced Cycle
Balance Hormones
Behind The Science
We are committed to maintaining the highest standard for ingredient quality and supplement effectiveness. Led by our in-house formulation team, co-founder Dr. Matt Crane, PhD, is passionately focused on creating premium products that enhance your wellness journey.
Clinical Trials
The Ingredients
Supplement Information for Your Doctor
Featured
Happy, Healthy Hormones
now available at
How Semaine Began
Meet Lauren and Matt, the wife and husband co-founder duo of Semaine. With Matt's biology PhD, they developed the first clinically studied PMS supplement for Lar's endometriosis. Inspired, Semaine was created to build a future where women's health and hormones are celebrated and understood.
Unlock Balanced Hormones
Discover a personalized selection of supplements designed for you. Whether it's your first period, a hot flash, imbalanced hormones, or any moment in between, our mission is to provide science-backed solutions for every phase of life.
Featured
Happy, Healthy Hormones
now available at
Subhead
How Semaine Began
Meet Lauren and Matt, the wife and husband duo of Semaine. With Matt's biology PhD, they developed the first clinically studied PMS supplement for Lar's endometriosis. Inspired, Semaine was created to build a future where women's health and hormones are celebrated and understood.
Unlock Balanced Hormones
Discover a personalized selection of supplements designed for you. Whether it's your first period, a hot flash, imbalanced hormones, or any moment in between, our mission is to provide science-backed solutions for every phase of life.
