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
Our Scientific Leadership Team
What happens when a Harvard trained physiologist and a registered dietician walk into a lab? Essential for Women.
Dr. Nima Alamdari, PhD
Chief Scientific Officer
(Physiology)
Dr. Mastaneh Sharafi, PhD, RD
VP, Scientific & Clinical 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)
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 (Prev. Harvard Faculty)
Dr. Luke Bucci, PhD, CCN, CNS
Research and Technical Fellow
Dr. Mastaneh Sharafi, PhD, RD
VP of Scientific Affairs at Ritual (Nutritional Sciences)
Dr. Dyan Hes, MD
Medical Director, Gramercy Pediatrics