Natural Cycles was founded by scientists so research is the backbone of our company. As a regulated medical device, we follow rigorous processes to protect our users and we are constantly monitoring our published and real-life effectiveness rates. You can read more about our effectiveness and the research done here.
Articles in this section
- How NC° Birth Control works
- How Natural Cycles works
- What is the research behind NC° Birth Control?
- How effective is Natural Cycles as birth control?
- What are the certifications behind NC° Birth Control?
- How can a doctor use the information?
- Natural Cycles' position statement on birth control
- How does Natural Cycles differ from Taking Charge of Your Fertility (TCOYF)?
- How Natural Cycles differs from the Rhythm Method and Standard Days Method
- Why do I need to pay to use Natural Cycles?