It’s time
to clearup thefacts

Created by a woman who wouldn’t settle for less than the truth.


When I was pregnant, I turned my house upside down to get rid of products with ingredients I couldn't get behind. I replaced everything from my cleaning supplies to my deodorant. But, in my search for my ideal prenatal vitamin, I found questionable ingredients. I couldn't find a brand that I trusted, so I decided to build my own.

I founded Ritual with the belief that better health begins with better ingredients. With us, you’ll know where ingredients come from and why it’s there. Some call it obsess-iveness, we call it traceability.

Welcome to your new daily ritual.

Katerina SchneiderCEO & Founder

Scientists, Mothers, Researchers, and More

Meet the women on our leadership team. We’re obsessed with making products we want to see in the world and for ourselves.

The women of Ritual's leadership team
The women of Ritual's leadership team

Pictured, from left to right

Liz ReifsnyderCOO

Katerina SchneiderCEO & Founder

Lauren HayesVP, Community & Partnerships

Kadie BowenSVP of People Ops and Program Management

Our Scientific Leadership Team

What happens when a Harvard trained physiologist, a biochemist, and a registered dietician walk into a lab? Essential for Women.

Dr. Nima Alamdari, PhD

Chief Scientific Officer

Kevin Ewell, MPH

VP, Product Innovation

Dr. Mastaneh Sharafi, PhD, RD

Senior Director, Scientific Affairs
(Nutritional Sciences)

Scientific Advisory Board

Our scientific advisory board, comprised of medical doctors, nutritionists and scientists, helps guide our thinking around the latest research and product innovation.

Dr. Marie Caudill, PhD, RD

Professor, Cornell University (Nutritional Sciences)

Prof. Arne Astrup, MD, DMSc

Head of Department of Nutrition at the University of Copenhagen

Dr. Jason Rothbart, MD, FACOG

Physician, Cedars-Sinai (Obstetrics and Gynecology)

Dr. Robin Berzin, MD

Doctor & CEO, Parsley Health (Functional Medicine)

Dr. Michelle Davenport

Registered Dietitian & Nutritionist

Dr. Jordan Shlain, MD

Physician & Founder, Private Medical (Primary Care)

Dr. Blanche Ip, PhD

Assistant Professor, Brown University (Nutritional Biochemistry)

Dr. Nima Alamdari, PhD

Chief Scientific Officer at Ritual (Prev. Harvard Faculty)

Dr. Luke Bucci, PhD, CCN, CNS

Biomedical Sciences

Dr. Mastaneh Sharafi, PhD, RD

VP of Scientific Affairs at Ritual (Nutritional Sciences)