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Three simple steps to feel more informed about your PCOS.
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Understand your hormones with evidence-based guidance on managing insulin resistance, androgens, and more.
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Browse and ask questions in our community forum. Share experiences and learn from others living with PCOS.
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PCOS Guides
Free, beginner-friendly guides on the most important PCOS topics — organized by what you're trying to figure out.
Getting Started
New to PCOS? Start with the basics.
What Is PCOS?
The complete beginner's guide — what PCOS is, what causes it, the 4 types, how it's diagnosed, and how it's treated.
Read guide →PCOS Symptoms Guide
The complete guide to every PCOS symptom — from irregular periods and acne to mood changes and fatigue.
Read guide →PCOS Lab Results
What every blood test means — testosterone, LH/FSH, AMH, insulin, thyroid, and more. Know your numbers.
Read guide →PCOS vs. Thyroid Disorders
How to tell PCOS and thyroid conditions apart — overlapping symptoms, the tests that distinguish them, and why you can have both.
Read guide →Nutrition & Weight
Food, weight, and the insulin connection.
Best Diet for PCOS
What to eat, what to avoid, and why food choices matter so much for managing PCOS symptoms.
Read guide →PCOS Weight Loss Guide
Why losing weight is harder with PCOS — and the evidence-based strategies that actually work.
Read guide →Insulin Resistance & PCOS
Why insulin resistance drives most PCOS symptoms and what you can do to improve it.
Read guide →Best Breakfast for PCOS
Why breakfast matters more with PCOS, blood-sugar-friendly ideas, and mistakes to avoid first thing in the morning.
Read guide →7-Day PCOS Meal Plan
A full week of beginner-friendly, low-GI meals and snacks to help stabilize insulin and reduce symptoms.
Read guide →Lifestyle
Movement and daily habits that support hormone balance.
Treatment Options
Medications and supplements that can help.
Metformin for PCOS
How this common diabetes medication targets insulin resistance, restores ovulation, and reduces androgens.
Read guide →Inositol for PCOS
Myo-inositol vs D-chiro-inositol, the 40:1 ratio, dosage, and what the research actually shows.
Read guide →Best Supplements for PCOS
Which supplements have real evidence behind them for PCOS — inositol, vitamin D, omega-3s, berberine, and more.
Read guide →Hormones & Symptoms
Understand what your body is doing and why.
PCOS & Irregular Periods
Why PCOS disrupts your cycle and what you can do to restore regular, predictable periods.
Read guide →PCOS Hair Loss
Why androgens cause scalp thinning, which treatments are backed by evidence, and how to slow loss.
Read guide →PCOS Acne
Why PCOS causes jawline and chin breakouts, how it differs from regular acne, and which treatments work.
Read guide →PCOS Fatigue
Why PCOS leaves you exhausted even after a full night's sleep, and the fixes that make the biggest difference.
Read guide →Lean PCOS
PCOS without excess weight — how it's different, why it's often missed, and how it's managed.
Read guide →PCOS & Sleep
Why PCOS disrupts sleep and raises sleep apnea risk, and evidence-based ways to sleep better.
Read guide →Mental Health
The emotional side of living with PCOS.
Fertility
Trying to conceive or planning a pregnancy with PCOS.
You're Not Alone
PCOS is common and manageable — the right information makes all the difference.
1 in 10
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Our guides and AI responses are written and reviewed to reflect major clinical references on PCOS, including the Rotterdam criteria, ACOG, and Endocrine Society guidelines — presented here for general education, not as an endorsement by those organizations. HerPCOS never diagnoses; it helps you understand your options so you can have a more informed conversation with your own healthcare provider.
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Medical Disclaimer
The information provided on HerPCOS Portal is for general informational and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read or received from this portal.