Period Power: A Manifesto For The Menstrual Mov... May 2026

: It explains the biological process of menstruation to combat the effects of insufficient sex education programs.

is a non-fiction book written by Nadya Okamoto , the founder of the global non-profit organization PERIOD. . Published in 2018 while Okamoto was a student at Harvard University , the book serves as both a comprehensive health guide and a call to action to end the cultural taboos and systemic inequalities surrounding menstruation. Core Themes and Objectives Period Power: A Manifesto for the Menstrual Mov...

Are you interested in learning more about youth-led activism or how to get involved with menstrual equity organizations? Period Power: A Manifesto for the Menstrual Movement : It explains the biological process of menstruation

The book addresses how menstruation has historically been silenced and stigmatized, categorizing it as "gross" or "embarrassing". Okamoto argues that these stigmas lead to tangible social and political discriminations , such as: Published in 2018 while Okamoto was a student

By blending personal narrative with statistics and historical context, Period Power aims to transition menstruation from a private burden to a matter of collective concern . It is widely regarded as a foundational text for the modern menstrual movement, inspiring a new generation of activists to demand menstrual equity .

: Okamoto uses gender-neutral language throughout, highlighting that periods do not only affect cisgender women and exploring how the movement intersects with issues of homelessness and intersectional feminism .