
PCOS and Endometriosis: Do You Need Different Supplements for Each?
Category: Functional Medicine and Nutrition, Women’s Health
Functional Medicine and Nutrition Practitioner Sunshine Coast
Explore Tailored Supplement Strategies for PCOS and Endometriosis with Expert Functional Medicine and Nutrition Practitioner Shelley Cavezza, PhD
Introduction: Understanding Two Common Conditions
Polycystic Ovary Syndrome (PCOS) and endometriosis are prevalent women’s health conditions. Though both can involve menstrual irregularities, pelvic pain and hormonal imbalances, they arise from different underlying mechanisms. Consequently, supplement strategies that benefit one may not fully address the other. In this post, we’ll outline how to select targeted supplements for each condition within a comprehensive functional medicine and nutrition framework.
PCOS vs Endometriosis: A Brief Overview
- Polycystic Ovary Syndrome (PCOS)
- Key Features: Hormonal imbalance, insulin resistance and ovarian cysts
- Common Concerns: Irregular cycles, elevated androgens, weight gain, acne, fertility challenges and long-term risks like type 2 diabetes
- Endometriosis
- Key Features: Growth of endometrial-like tissue outside the uterus, causing inflammation and scarring
- Common Concerns: Heavy periods, chronic pelvic pain, fertility issues and significant inflammatory burden
Why One-Size-Fits-All Doesn’t Work
Each condition has distinct drivers—metabolic dysfunction in PCOS versus inflammatory tissue proliferation in endometriosis. While some nutrients overlap, effective support requires a condition-specific approach.
Targeted Supplements for PCOS
- Improve Insulin Sensitivity
- Inositol (Myo- and D-Chiro-): Restores insulin signalling and hormonal balance
- Chromium: Supports glucose metabolism and reduces insulin resistance
- Balance Hormones & Reduce Inflammation
- Omega-3 Fatty Acids: Anti-inflammatory and supports hormone regulation
- Vitamin D: Often low in PCOS; crucial for insulin sensitivity and menstrual regularity
- Antioxidant & Metabolic Support
- N-Acetylcysteine (NAC): Reduces oxidative stress and improves insulin function
- Magnesium: Essential for glucose control and muscle function
Targeted Supplements for Endometriosis
- Modulate Inflammation & Pain
- Curcumin (Turmeric Extract): Potent anti-inflammatory that may ease endometrial pain
- Omega-3 Fatty Acids: Helps quell inflammatory pathways
- Support Immune Regulation
- Vitamin E: Antioxidant that may help manage inflammatory responses
- Resveratrol: Emerging evidence for reducing endometrial lesion growth
- Regulate Hormones
- Vitex (Chasteberry): May help balance prolactin and oestrogen levels
- B-Complex Vitamins: Support energy production and hormone metabolism
A Personalised Functional Medicine and Nutrition Approach
- Comprehensive Assessment
- Detailed history, advanced hormone panels and metabolic testing to pinpoint imbalances
- Custom Supplement Plan
- A tailored regimen combining the above nutrients according to your unique profile
- Ongoing Review & Adjustment
- Regular follow-up to monitor progress and tweak your plan for optimal results
Take the Next Step: Discovery Call
If you’re managing PCOS or endometriosis and want a truly personalised supplement strategy, book a Discovery Call with Shelley Cavezza, PhD—an exploratory conversation (not a consultation)—to see whether a functional medicine and nutrition programme may benefit you.
Empower Your Health Today
Contact Functional Medicine and Nutrition Practitioner Shelley Cavezza, PhD, on the Sunshine Coast and begin your journey towards balanced hormones and improved quality of life.
Additional Resources
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Contact Information
- Website: www.drshelleycavezza.com.au
- Phone: +61 419 821 666
- Email: info@drshelleycavezza.com.au
Disclaimer: This information is not intended to diagnose, treat, cure or prevent any disease. Please consult a healthcare professional before starting any new health programme.

