Hormonology Books

Hormonology Books

My Hormonology

28 Days:
Updated & Expanded Edition

Winner of the 2019 National Indie Excellence Award! 28 Days is the book that introduced the world to cycle-syncing! Written by women’s health journalist Gabrielle Lichterman, this updated and expanded edition gives you more daily categories and cycle-syncing tips than the first edition published in 2005.
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My Hormonology

Hormonology® Menstrual Cycle
Tracker Journal

In this journal, you get 12 sets of comprehensive menstrual cycle tracker charts that enable you to monitor your flow, basal temperature and cervical mucus as well as all your emotional, physical and health changes throughout your cycle. Plus, you get 12 6-page sets of dot graphs that you can use to shape your data into lists, graphs or logs.
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My Hormonology

Hormonology® Day-by-Day Menstrual Cycle Guided Journal

In this journal, you get 9 daily self-discovery questions, which enable you to create a custom manual for your menstrual cycle that helps you make every cycle day better. Plus, you get study-backed tips for overcoming cycle-related challenges, recommendations for syncing your life with your cycle and bonus self-discovery questions.
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My Hormonology

Hormonology® 2-in-1 Cycle Tracker + Day-By-Day Guided Journal

This 2-in-1 journal combines the Hormonology® Menstrual Cycle Tracker Journal and Hormonology® Day-By-Day Guided Menstrual Cycle Journal into a single volume. In it, you get 12 sets of comprehensive menstrual cycle tracker charts12 6-page sets of dot graphs9 daily self-discovery questionstips and recommendations.
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