Lauren and Matt are the husband-and-wife duo of Semaine. Their journey led them to seek answers for Lauren’s endometriosis and period pain. Utilizing Matt’s biology PhD, they developed the first clinically studied PMS supplement for rapid relief. Now, Semaine is on a mission to inspire a future where women’s health and hormones are celebrated and understood.
How We Started
Plagued by extreme period pain ending in a confirmed diagnosis of endometriosis and emergency surgery, sisters Lar & Cath know a thing or two about menstrual discomfort. Lar regularly turned to NSAIDS and codeine just to make it through a workday. After extended NSAID use, she needed something different, so Matt set out to create a solution gentle enough for her stomach but powerful enough to zap her period pain.
And so Semaine was born. What started as a solution for painful periods has become a holistic approach to women’s health. Embracing customer feedback has given us the opportunity to provide better solutions and evolve with them. We’re here for every phase of your life.
Clinical Trials
Our Ingredients
For Your Doctor
Raising the Bar for Supplements
Meet The Team
Driven by our hormones, we’re inspired and committed to designing science-backed solutions that infuse our passion into everything we do.
LAUREN LEE
CEO, CO-FOUNDER
“Breaking the stigmas around women’s health and helping everyone with a uterus live empowered, health-full lives.”
MATTHEW CRANE, PhD
CHIEF SCIENCE OFFICER, CO-FOUNDER
"Tackling discomfort by finding holistic solutions to the underlying physiology that get to the root cause."
CATHERINE LEE
HEAD OF OPERATIONS, CO-FOUNDER
“Interacting with and listening to our amazing customers to build a community grounded in trust."
TINA HONG-SANDMEL
HEAD OF CONTENT
"Creating magic through informative, engaging, and aesthetically pleasing visuals."
JESSICA TRIPPIEDI
HEAD OF PRODUCT GROWTH
"Guiding and analyzing our products’ lifecycles to cultivate the most enjoyable user experience."
RACHEL STRYSIK
COPYWRITER
“Crafting words that resonate to connect people with solutions to their grievances.”
LENA STEVENS
CUSTOMER SERVICE ASSISTANT AND WHOLESALE MANAGER
"Supporting people by resolving challenges and inspiring them to explore new ideas."
Lauren and Matt are the husband-and-wife duo of Semaine. Their journey led them to seek answers for Lauren’s endometriosis and period pain. Utilizing Matt’s biology PhD, they developed the first clinically studied PMS supplement for rapid relief. Now, Semaine is on a mission to inspire a future where women’s health and hormones are celebrated and understood.
How We Started
Plagued by extreme period pain ending in a confirmed diagnosis of endometriosis and emergency surgery, sisters Lar & Cath know a thing or two about menstrual discomfort. Lar regularly turned to NSAIDS and codeine just to make it through a workday. After extended NSAID use, she needed something different, so Matt set out to create a solution gentle enough for her stomach but powerful enough to zap her period pain.
And so Semaine was born. What started as a solution for painful periods has become a holistic approach to women’s health. Embracing customer feedback has given us the opportunity to provide better solutions and evolve with them. We’re here for every phase of your life.
Clinical Trials
Our Ingredients
For Your Doctor
Raising the Bar for Supplements
Meet The Team
Driven by our hormones, we’re inspired and committed to designing science-backed solutions that infuse our passion into everything we do.
LAUREN LEE
CEO, CO-FOUNDER
“Breaking the stigmas around women’s health and helping everyone with a uterus live empowered, health-full lives.”
MATTHEW CRANE, PhD
CHIEF SCIENCE OFFICER, CO-FOUNDER
"Tackling discomfort by finding holistic solutions to the underlying physiology that get to the root cause."
CATHERINE LEE
HEAD OF OPERATIONS, CO-FOUNDER
“Interacting with and listening to our amazing customers to build a community grounded in trust."
TINA HONG-SANDMEL
HEAD OF CONTENT
"Creating magic through informative, engaging, and aesthetically pleasing visuals."
JESSICA TRIPPIEDI
HEAD OF PRODUCT GROWTH
"Guiding and analyzing our products’ lifecycles to cultivate the most enjoyable user experience."
RACHEL STRYSIK
COPYWRITER
“Crafting words that resonate to connect people with solutions to their grievances.”
LENA STEVENS
CUSTOMER SERVICE ASSISTANT AND WHOLESALE MANAGER
"Supporting people by resolving challenges and inspiring them to explore new ideas."
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.
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.
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.