Dr. Elina Berglund, PhD

Dr. Elina Berglund is a physicist and the creator of Natural Cycles, the first FDA-cleared birth control app. After helping to discover the Higgs boson, she shifted her scientific focus to reproductive health, developing tools to empower women with personalized, data-driven insights—from ovulation to perimenopause and beyond. She shared her expertise as a part of Nutrafol's partnership with Natural Cycles.