Natural Remedies for PCOS

By Dr (TCM) Attilio D'Alberto | Traditional Chinese Medicine Practitioner, Wokingham

Polycystic ovary syndrome (PCOS) is the most common hormonal disorder in women of reproductive age — affecting roughly 1 in 5 to 1 in 10 women in the UK. It also happens to be one of the conditions where natural treatment produces some of its best results. In my Wokingham clinic, the typical PCOS patient has been told her only options are the combined pill (which suppresses cycles rather than treating the cause) or metformin (which helps but doesn't suit everyone). With a structured natural programme — insulin-sensitising diet, inositol, acupuncture, Chinese herbal medicine, exercise and stress management — most women restore ovulatory cycles within 3-6 months and a substantial proportion go on to conceive naturally.

On this page

1. What PCOS actually is
2. The insulin-androgen root
3. Diagnosis and tests
4. TCM patterns
5. Diet — the single biggest lever
6. Supplements with the best evidence
7. Acupuncture
8. Chinese herbal medicine
9. Exercise and movement
10. Sleep, stress and lifestyle
11. When conventional medication helps
12. Treatment timeline
13. FAQs

What PCOS actually is

The Rotterdam diagnostic criteria require two of three:

• Oligo- or anovulation (long, irregular or absent cycles).
• Clinical or biochemical hyperandrogenism (acne, hirsutism, raised testosterone).
• Polycystic ovaries on ultrasound (12+ small follicles per ovary, or ovarian volume >10 mL).

Despite the name, PCOS is not really about cysts — the small follicles seen on scan are arrested follicles that didn't develop into a dominant ovulatory follicle. The "syndrome" describes the metabolic and hormonal pattern, not the ovaries themselves.

The insulin-androgen root

In around 70% of women with PCOS, the root driver is insulin resistance. The cascade:

• Insulin resistance — cells respond poorly to insulin, so the pancreas releases more.
• Elevated insulin stimulates the ovaries to produce androgens (testosterone, androstenedione).
• Elevated androgens disrupt follicle development — none reach dominance to ovulate.
• Low SHBG (insulin lowers it) means even more free testosterone is biologically available.
• Symptom expression — acne, hirsutism, scalp hair thinning, irregular cycles, weight around the middle, sugar cravings.

Reducing insulin resistance is therefore the single most important goal in natural PCOS management. Get this right and the rest follows.

Diagnosis and tests

Useful baseline tests:

• Day 2-5 hormones: FSH, LH, oestradiol, prolactin, total and free testosterone, SHBG, DHEA-S, 17-OH-progesterone, AMH.
• TSH and free T4 (thyroid mimics PCOS).
• HbA1c, fasting glucose, fasting insulin, HOMA-IR.
• Lipid panel.
• Vitamin D, B12, ferritin.
• Pelvic ultrasound (transvaginal).

TCM patterns

PCOS in Chinese medicine is rarely a single pattern. The most common combinations:

• Phlegm-dampness — the dominant pattern in classical PCOS. Heavy sticky discharge, weight around the middle, oily skin, acne, sluggish digestion.
• Kidney yang deficiency — late or absent periods, low BBT, low libido, cold extremities.
• Liver qi stagnation — stress overlay; PMS, irritability, breast tenderness.
• Damp-heat — particularly when acne, hirsutism and oily skin are prominent.
• Blood stasis — long-standing cases with dark heavy bleeds when periods come, fixed pelvic pain.
• Spleen qi deficiency — tiredness, sugar cravings, fluid retention.

Diet — the single biggest lever

If you only do one thing, change how you eat. Aim:

• Reduce refined carbohydrates and added sugars — bread, pastries, sugary drinks, cereals, sweets. The biggest single intervention.
• Build meals around protein and healthy fats — eggs, fish, meat, beans, nuts, olive oil, avocado.
• Choose low-GI carbs — sweet potato, oats, lentils, brown rice, beans.
• Plenty of vegetables at every meal — fibre slows glucose absorption.
• Don't skip breakfast — start the day with protein.
• Time-restricted eating (12-14 h overnight fast) — improves insulin sensitivity in PCOS in published trials.
• Reduce alcohol — especially beer and sweet drinks.
• Cinnamon, apple cider vinegar with meals — small but useful effects on post-meal glucose.
• Adequate protein — 1.2-1.5 g/kg/day; supports satiety and lean mass.
• Mediterranean-style diet pattern — best overall evidence base.

Supplements with the best evidence

• Inositol — myo + d-chiro inositol in 40:1 ratio (4 g myo + 100 mg d-chiro daily) — the strongest evidence base of any PCOS supplement. Restores insulin sensitivity, lowers androgens, restores ovulation. Consider first-line.
• Vitamin D3 1,000-4,000 IU — deficiency very common; targets blood level >75 nmol/L.
• Magnesium glycinate 300-400 mg — supports insulin sensitivity and stress regulation.
• Berberine 500 mg twice daily — comparable effect to metformin on insulin sensitivity, often better tolerated. Don't combine with metformin.
• NAC 1,200-1,800 mg — improves insulin sensitivity and ovulation; antioxidant.
• Omega-3 (EPA/DHA, 1-2 g) — anti-inflammatory; modest effect on androgens.
• Zinc 15-30 mg — supports lower androgens and acne reduction.
• Spearmint tea twice daily — modestly lowers androgens; helps hirsutism over months.
• Chromium picolinate 200 mcg — small effect on insulin sensitivity.
• Methylfolate, B12, B6 — methylation support; preconception.
• Coenzyme Q10 200 mg — egg quality if trying to conceive.

Acupuncture

Acupuncture has one of the strongest evidence bases of any complementary treatment for PCOS. Stener-Victorin's research group in Sweden has shown in multiple RCTs that low-frequency electroacupuncture significantly:

• Improves ovulation frequency.
• Reduces LH and the LH:FSH ratio.
• Lowers testosterone.
• Improves insulin sensitivity.
• Reduces hirsutism and acne over months.
• Reduces ovarian sympathetic nerve activity (a contributor to androgen excess).

I treat weekly for 3-4 months with cycle-phase-specific point selection: CV 4, CV 6, ST 29, SP 6, SP 8, LR 3, KI 3, BL 23 with electroacupuncture across abdominal points.

Chinese herbal medicine

Tailored herbal formulas address the dominant TCM pattern:

• Cang Fu Dao Tan Tang — phlegm-damp; the classical PCOS formula.
• Gui Zhi Fu Ling Wan — for blood-stasis and ovarian masses.
• Modified Bu Shen Tiao Jing Tang — Kidney-tonifying base for the deficiency overlay.
• You Gui Wan — Kidney yang deficiency with cold and low libido.
• Xiao Yao San — Liver qi stagnation overlay.
• Long Dan Xie Gan Tang — for damp-heat with acne and hirsutism.
• Tian Gui Fang — modern fertility-PCOS formula.

Key herbs include Cang Zhu, Xiang Fu, Chen Pi (phlegm-resolving); Yin Yang Huo, Tu Si Zi (Kidney yang); Dang Gui (blood). Pharmaceutical-grade granules from Sun Ten Taiwan.

Exercise and movement

• Strength training 2-3 times per week — improves insulin sensitivity and lean mass better than cardio alone.
• 30+ minutes daily walking — minimum baseline.
• HIIT 1-2 times per week — published evidence for PCOS-specific benefit.
• Avoid excessive endurance training — chronic high cortisol can worsen the picture.
• Yoga and breathwork — supports stress regulation, which underpins everything else.
• Daily activity — even non-exercise movement (walking after meals) improves insulin sensitivity.

Sleep, stress and lifestyle

• Sleep 7-9 hours — short sleep worsens insulin resistance and androgens; obstructive sleep apnoea is common in PCOS.
• Manage stress — high cortisol drives androgens and disrupts the HPO axis.
• Lose 5-10% of body weight if overweight — restores ovulation in a large proportion of women.
• Quit smoking.
• Reduce endocrine disruptors — BPA, phthalates, parabens, pesticides.
• Address mental health — depression and anxiety are more common in PCOS and feed into the picture.

When conventional medication helps

• Metformin (500-2,000 mg) — improves insulin sensitivity; restores ovulation in 30-50%; useful adjunct or alternative to inositol.
• Letrozole — current first-line for ovulation induction in PCOS; better live-birth rates than clomid.
• Combined pill — controls cycle and androgens but doesn't address the cause; unsuitable when trying to conceive.
• Spironolactone — anti-androgen; useful for severe hirsutism and acne; not when trying to conceive.
• GLP-1 agonists (semaglutide) — emerging role in obese PCOS; specialist supervision.

Natural and conventional treatment are not mutually exclusive — they combine well, and many women use both during the journey.

Treatment timeline

• Weeks 1-4: energy, blood sugar stability, sleep, mood and cravings improve first.
• Cycles 1-2: first signs of cycle change; some women ovulate by cycle 2.
• Cycles 2-3: measurable change in testosterone and SHBG; acne starts to improve.
• Cycles 3-6: regular ovulatory cycles in most women; peak natural conception window.
• Cycles 6-12: long-standing or severe cases reach full regulation; hirsutism continues to improve over 12-24 months.

Frequently asked questions

What's the best natural remedy for PCOS?

The combination of insulin-sensitising diet, inositol, regular movement (especially strength training), good sleep, and weight loss if overweight is the strongest single intervention. Adding acupuncture and Chinese herbs accelerates results.

Will inositol restore my periods?

For many women with PCOS, yes. RCTs show 4 g of myo-inositol plus 100 mg of d-chiro-inositol daily restores ovulation in a substantial proportion within 3-6 months — comparable to metformin in head-to-head trials.

Do I need to lose weight to manage PCOS?

If you're overweight, loss of 5-10% body weight restores ovulation in many women. Healthy-weight women with PCOS still benefit from insulin-sensitising measures even without weight loss.

Should I take metformin or inositol?

Both work for insulin resistance and ovulation. Inositol is better tolerated. Many women try inositol first and add metformin if needed.

Can the combined pill cure PCOS?

No. The pill suppresses the cycle and controls androgens but doesn't address the underlying insulin resistance. Symptoms typically return when you stop.

Is dairy bad for PCOS?

Some women improve markedly when reducing dairy, particularly skim milk (which is more insulin-stimulating than full-fat). A 6-week trial off dairy is informative.

Can I get pregnant with PCOS naturally?

Yes — most women with PCOS can restore ovulation and conceive naturally with the right combined natural programme. See how to get pregnant with PCOS.

To discuss PCOS treatment, contact me or book a consultation at my Wokingham clinic.

My Fertility Guide

Related reading: How to get pregnant with PCOS | Ovulation with PCOS | Types of PCOS

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