Magda Chelstowska

Head of Product – R&D

I started working at NaturalCycles in 2018 as a Data Scientist in the MAD team, later on I moved on to the App team where I work now as a Team Lead and Head of Product. Before that I did my PhD and worked as a postdoc in the field of particle physics at CERN. I come from Poland but I have lived in Switzerland for the past 9 years. I enjoy hiking, skiing, cooking and spending time with my friends in the nearby parks at the lake in Geneva.

About Natural Cycles

Natural Cycles is a leading women’s health company that developed the world’s first birth control app, which has been used by millions of women around the world. As a Class II medical device, the NC° app is cleared by the FDA in the United States and certified to be used as a contraceptive in Europe, Australia, and Singapore. It has also received regulatory clearances to integrate with third party wearables. For a monthly or annual subscription fee, users have access to and can switch between NC° Birth Control, NC° Plan Pregnancy, and NC° Follow Pregnancy modes within the app. NC° Birth Control’s clinical effectiveness and real life effectiveness is proven to be 93% effective with typical use and 98% effective with perfect use. Founded in 2013 by physicists Dr. Elina Berglund and Dr. Raoul Scherwitzl, Natural Cycles° is committed to pioneering women’s health with research and passion. The company’s on-staff Research Team has contributed to 14 peer reviewed research papers. For more information on the company, its scientific research, or how the NC° app works, please visit naturalcycles.com

Magda Chelstowska

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