Hormonology Books

Hormonology Books

My Hormonology

28 Days:
Updated & Expanded Edition

In 2005, the first edition of 28 Days written by pioneering women’s health journalist Gabrielle Lichterman launched the cycle-syncing and hormone awareness movement. In 2019, Gabrielle released a  fully-updated and expanded edition of 28 Days offering more daily categories, study-backed tips and cycle-syncing recommendations.
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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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