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    NC° Birth Control

    Prevent pregnancy with Natural Cycles

    100% Hormone-free

    Zero side effects

    FDA Cleared

    Take the quiz and find out if it's for you!
    Not fertile mobile screen on table

    Is Natural Cycles effective?

    While no method of birth control is 100% effective, Natural Cycles is 93% effective with typical use and 98% effective with perfect use.

    Let’s compare methods

    HORMONAL

    HORMONAL

    A package of contraceptive pills

    93%

    Contraceptive Pill

    Illustration of a Vaginal Ring

    93%

    Vaginal Ring

    Hormonal IUD

    99%

    Hormonal IUD

    NON-HORMONAL

    Phone with the Natural Cycles app and thermometer

    93%

    Natural Cycles°

    illustration of a male condom

    87%

    Male Condom

    copper iud illustration

    99%

    Copper IUD

    NON-HORMONAL

    Percentage of typical users who did not get pregnant with the method over 1 year of use. Read more.

    Take our birth control quiz
    Are you able to wear a measuring device while you sleep or measure your temperature when you wake up?
    Are you 18 years of age or older?
    Choose the primary birth control method you are currently using:
    Have you ever experienced any side effects from birth control?
    Do you work night shifts or does your sleep schedule change significantly?
    Do you have children?
    Are you currently breastfeeding?
    Are you looking to become pregnant in the next few years?
    Do you like learning about your body?
    How long are your menstrual cycles normally?
    Do you have 
any of the following?
    Do you have symptoms of menopause?
    Are you and your partner willing to abstain from sex or use condoms on fertile days?
    Do you value having a daily routine?

    Sign up for our mailing list today and get 10% off Natural Cycles

    Woman holding up Natural Cycles app

    Going hormone-free

    Join the birth control revolution

    With 2.5 million registered users, a growing number of us are choosing to go hormone-free! Are you ready to start your  journey?

    Woman in bed measuring with Natural Cycles

    Your routine

    Measure your way

    We recommend measuring temperature at least 5 times per week - you can choose to measure overnight or in the morning. 

    Illistration of birth control methods including natural cycles, condoms, shot, pills, ring, IUD and implant

    Switching birth control

    Know how to get started

    Whether you’re switching from a hormonal or non-hormonal method, we’re here to guide you on your journey of self-discovery.

    There are a few things to consider before switching birth control methods, but it's always a good idea to talk to your healthcare professional before making the switch. If you want to know more about changing between methods read more over at our blog.

    Read more

    Discover Natural Cycles° today

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