Polyendocrine Metabolic Ovarian Syndrome (PMOS) – previously known as PCOS, affects one in eight women of reproductive age in Australia and involves a complex interplay of hormonal, metabolic, and psychological factors. For many women, a diagnosis can feel like a barrier to their future fertility and overall well-being. Concerns with PMOS often look very different in a woman’s twenties compared to the challenges women face in their forties.
The good news is that emerging research and clinical experience show that managing PMOS is not static. There are many treatments and lifestyle changes to support women who are living with PMOS.
Dr Cecilia Kitic, Director of The IVF Project, consolidates the latest evidence on natural strategies and treatment options to offer women practical steps towards restoring cycle regularity, reducing PMOS symptoms, and improving fertility. This article discusses these approaches and highlights how Celery Health supports women managing PMOS with personalised care and expert guidance.
Understanding the biology of PMOS
PMOS is not a uniform condition but rather a spectrum of signs and symptoms that include irregular menstrual cycles, elevated androgen levels, metabolic disturbances and changes in ovarian morphology. Women with PMOS often exhibit insulin resistance, leading to higher circulating insulin levels that fuel androgen production in the ovaries. That in turn contributes to anovulation (missing or no period), acne, hirsutism (excessive hair growth) or mood changes. Emerging research also points to the gut microbiome as a key player. Certain microbial profiles can lead to higher levels of trimethylamine N-oxide (TMAO) in the follicular fluid where eggs mature. Elevated TMAO correlates with poorer embryo quality, so targeting gut health can have direct implications for reproductive outcomes.
Dr Kitic draws on both academic literature and clinical practice to emphasise that PMOS management must be multifaceted. A focus on diet, exercise, supplementation and psychological support can alter the internal environment of the ovary. While medical therapies such as metformin or myo-inositol are important tools, they work best when combined with lifestyle changes that address the root causes of hormonal imbalance.
Natural strategies for managing PMOS
In natural management, dietary modification is a key aspect. Women with PMOS benefit from a lower glycaemic index diet that helps control blood sugar spikes and decreases insulin secretion. Focusing on whole foods, non-starchy vegetables, lean proteins, and healthy fats supports metabolic health and can aid in rebalancing hormone levels. The importance of dietary fibre is also notable because it binds excess oestrogen in the gut and encourages its excretion, which further reduces hormonal fluctuations.
Fitness prescription is another vital element. While many PMOS patients enjoy pilates or yoga for stress relief, these activities alone may not suffice to improve insulin sensitivity. Strength-based training sessions that combine resistance exercises with moderate cardiovascular work create a metabolic demand that reduces insulin resistance more effectively. For busy women juggling careers and family, scheduling three to four sessions per week of varied activity can be sustainable and deliver measurable improvements in cycle regularity.
Supplementation acts as a bridge between natural nourishment and targeted hormonal support. Myo-inositol has gained traction as a compound with a safety profile comparable to metformin but without the common gastrointestinal side effects. Research shows it improves ovulatory function, hormonal balance and fertility outcomes. Adequate levels of vitamin D, omega-3 fatty acids and antioxidants such as N-acetylcysteine further support ovarian function and reduce systemic inflammation. Dr Kitic stresses that supplementation should be personalised following a thorough assessment of nutritional status, metabolic markers and patient preferences.
Medical management options
Medical therapies remain a vital part of managing PMOS, especially for women seeking fertility options. Metformin has long been used to address insulin resistance and can help regulate menstrual cycles in many cases. However, not all women tolerate it well, and some experience gastrointestinal side effects that limit their dose. Alternatives like myo-inositol are therefore important. Clinical trials published in Cureus in 2023 showed that myo-inositol matched metformin’s effectiveness in improving clinical, hormonal, and biochemical profiles, while also having fewer side effects.
In cases where conception is the primary goal, ovulation induction agents may be prescribed under specialist supervision. Letrozole has largely replaced clomiphene citrate as a first line for many practitioners because of its favourable outcomes in live birth rates. Its mechanism involves reducing oestrogen synthesis so that the brain increases follicle-stimulating hormone output and encourages ovulation. In more complex cases, Dr Kitic collaborates with endocrinologists and fertility physicians to tailor protocols that may include gonadotropins or targeted surgical interventions for ovarian drilling.
Hormonal contraceptives remain an option for women not currently pursuing fertility. Combined oral contraceptives regulate menstrual cycles and decrease androgen levels, helping to manage acne and hirsutism. However, Dr Kitic emphasises that contraceptive pills only mask the underlying metabolic and endocrine disruptions. They should be viewed as part of a comprehensive plan that also includes lifestyle and nutritional strategies when fertility is on the horizon.
The critical role of the gut microbiome
Scientific interest in the gut-ovary axis has intensified in recent years. A balanced microbiome influences systemic inflammation, gut barrier function and metabolite production. One metabolite in particular, TMAO, has emerged as a marker of concern because high levels impair embryo quality and can exacerbate cardiovascular risk factors associated with PCOS. Dietary approaches to lower TMAO include increasing intake of prebiotic fibres such as inulin and resistant starches found in legumes, onions and Jerusalem artichokes. Fermented foods and targeted probiotic supplementation help diversify microbial populations and restore intestinal integrity.
Dr Kitic also highlights the impact of gut-derived metabolites on mental well-being. Many women with PMOS experience anxiety or depressive symptoms that stem from both the hormonal rollercoaster and the lived experience of chronic health issues. Addressing the microbiome not only supports metabolic and reproductive outcomes but also contributes to mood regulation through the gut-brain axis.
Integrating natural and medical strategies
The true power in managing PMOS lies in integration! Dr Kitic and the Celery Health team advocate a blended model where lifestyle interventions, nutritional optimisation and medical therapies are aligned with each woman’s personal goals. A typical pathway begins with a detailed health history, pathology testing and fertility assessment. From there, a tailored plan might include dietary guidelines, an exercise prescription and targeted supplement advice in parallel with medication adjustments.
Monitoring and iterative adjustments are essential. Women respond differently to metformin and myo-inositol. Some may see cycle regularity return within eight to ten weeks of dietary shifts and targeted supplementation, while others require additional medication or referral for advanced fertility therapies. Regular follow-ups ensure that metabolic markers such as fasting insulin, lipid profiles and inflammatory markers are trending in the desired direction. Adjusting exercise intensity, exploring alternative supplements, or modifying medication dosages are all part of the dynamic care model.
Real-life success stories
A powerful way to illustrate the integrated approach is through case studies. One client presented to The IVF Project after five years without a menstrual cycle and a prior conception only through in vitro fertilisation. She was lean, active and believed she could not ovulate naturally. Within ten weeks of adopting a low glycaemic index diet, strength-focused training and myo-inositol supplementation, she experienced her first period in years and went on to conceive naturally.
Another woman with a history of miscarriage linked to high insulin levels responded well to a combined strategy of metformin, dietary fibre modulation and resistance training. After three months, her cycles shortened from 180 days to 60 days. Subsequent fertility monitoring showed improved egg quality and endometrial receptivity. These stories demonstrate that rebuilding the internal environment produces tangible outcomes in both cycle function and fertility potential.
How Celery Health supports women with PMOS
At Celery Health, we understand that each woman’s journey is unique. Our approach to PMOS combines clinical precision with the flexibility modern women need. Through our online platform and supported by specialist care, individuals complete important hormone testing at partner clinics and receive ultrasound imaging uploads directly to our team. Virtual consultations with fertility nurses, endocrine doctors and nutritionists ensure that every recommendation is backed by evidence and tailored to one’s schedule and life goals.
Our holistic plans link reproductive health with sleep quality, gut health and mental wellbeing. This means that when we advise on nutrition or exercise, it is always within the context of overall health and career-life balance. We provide digital tools to track menstrual cycles, dietary intake and exercise performance so that adjustments can be data-driven. For employers looking to support staff, our corporate packages integrate PMOS management and fertility education into employee benefits, creating more inclusive workplaces.
A future without limits
PMOS no longer requires women to feel resigned or limited by their diagnosis. As Dr Cecilia Kitic and The IVF Project have shown, combining natural strategies with medical management can restore hormonal balance, improve metabolic health and open the door to natural conception. Celery Health is proud to partner with specialists who share our vision of accessible, judgment-free fertility care. By empowering women with knowledge, personalised support and flexibility, we help transform PMOS from a barrier into a pathway of opportunity and choice.
Whether you’re exploring your fertility options, aiming for cycle regularity, or looking to improve egg quality, the integrated approach of lifestyle, supplement, and medical therapies provides a comprehensive guide. Speak to the team at Celery Health today and find out how a personalised PMOS program can assist your reproductive goals and overall wellbeing.