The PCOS Brief · Free weekly newsletter

The research, in plain English.

One PCOS lifestyle study each week: what it found, where its limits are, and why it matters.

Written by Alishah Khan, MPH.
MPH in Epidemiology, Columbia Mailman School of Public Health graduate.

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Read the latest PCOS Brief
An original editorial illustration of a seated yoga figure inside a clay-blue circle, with the words Movement, breath, mood. The PCOS Brief, Issue 33.
September 29, 2026

Does yoga help with depression in PCOS?

A 12-week randomized trial found a 6-point drop
September 22, 2026 Does vitamin K2 help with depression in PCOS?

An 8-week placebo-controlled trial found a small improvement

 September 17, 2026 Why is exercise so hard with PCOS?

A 20-week trial found the barriers tracked with mood, not body weight
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