Dr. BreAnna Guan's Blog

Reasons why you need estrogen for fertility
Dr. BreAnna Guan

Why you need estrogen for fertility and the menstrual cycle.

A woman’s level of fertility or lack thereof is intimately tied to estrogen. Lets dive ...
Folate for babies
Dr. BreAnna Guan

Folate for babies

Folate is the natural form of vitamin B9 found in leafy green vegetables. Folate can ...
Prevention for cold and flu season
Dr. BreAnna Guan

Prevention for cold and flu season. Lets get strong!

Bisphenol A, AKA BPA

Bisphenol-A, aka BPA

Bisphenol-A, aka BPA, AKA yuk!  It is used to make plastics and those resinous sealants ...
5 must-have tests
Dr. BreAnna Guan

5 Must-have tests for hormonal health

Man jogging on highway
Dr. BreAnna Guan

When a new plan or a diet is just not enough

Have you ever tried a new supplement, drug or diet only to find that it ...
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Know Your Cycle

This guide will take you on a journey to understand your menstrual cycle and hormones, giving you the tips you need to connect with your monthly rhythms.

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