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Clear, sourced articles about your cycle, your hormones and fasting. We cite our sources and say honestly where the evidence is still thin.
What is cycle syncing?
The four phases of the menstrual cycle, what your hormones do in each, and what the research actually says about syncing your habits to them.
Intermittent fasting for women: what the research says
What studies in women show about weight, hormones and safety, where the evidence is thin, and how to fast more gently.
PCOS and intermittent fasting
A careful look at the small number of studies on fasting and time-restricted eating in women with PCOS.
Why you're hungrier before your period
What research shows about appetite and metabolism in the luteal phase, and why it's okay to fast less then.