BSc (Hons), Dip NT(CNM), mBANT, mANP, rCNHC
I’m Katie Poyasov — a BANT-registered naturopathic nutritionist (BSc Hons, DipCNM, mANP, rCNHC) and “The Clean Nutritionist.” I help women across the UK and internationally uncover the root causes of these connected drivers of poor health: an imbalanced gut, fluctuating hormones, and unstable blood sugar. When these three systems come back online, the things you really want — energy, clearer skin, calmer digestion, stable mood, fewer cravings, healthy weight, lower inflammation, stronger immunity, and the kind of long-term healthspan that makes a longer life worth living — often follow.
Are you experiencing any of these symptoms and feeling like something isn’t quite right?
Bloating, gas, heartburn, constipation, or diarrhoea disrupting your daily life.
Eczema, psoriasis, rosacea, or acne that topical treatments can’t resolve.
IBS, bloating, SIBO, food intolerances, leaky gut, reflux, constipation, IBD support, candida overgrowth.
Perimenopause, menopause, PCOS, endometriosis, PMS, irregular cycles, fertility preparation, post-pill recovery, low libido.
Insulin resistance, pre-diabetes, type 2 diabetes support, stubborn weight, sugar cravings, energy crashes, fatty liver.
Hashimoto’s, hypothyroidism, adrenal fatigue, chronic stress.
Autoimmune conditions, frequent infections, long Covid, chronic inflammation, skin conditions (eczema, acne, psoriasis, rosacea).
Mitochondrial support, cognitive health and brain longevity, bone density, cardiovascular risk reduction, sarcopenia prevention, inflammageing, metabolic resilience as you age.
Most chronic complaints — bloating, fatigue, weight gain that won’t shift, mood swings, period problems, sleep that doesn’t refresh you, brain fog, recurring infections — share the same handful of root causes. They almost always trace back to one or more of these three systems being out of balance:
Imbalances in oestrogen, progesterone, cortisol, insulin and thyroid hormones explain the majority of “I just don’t feel right” symptoms women experience in their 30s, 40s and 50s — PMS, perimenopause, PCOS, thyroid issues, adrenal fatigue, low libido, stubborn weight.
Insulin resistance and glucose volatility are the silent driver behind energy crashes, sugar cravings, weight that won’t budge, hormonal acne, PCOS, fatty liver, and long-term risk of type 2 diabetes, cardiovascular disease and cognitive decline.
Naturopathic nutritional therapy works on all three at once — because they’re not separate systems. Stabilising blood sugar reduces inflammation in the gut. Supporting the gut improves hormone clearance. Balanced hormones improve sleep and insulin sensitivity. That’s why a root-cause approach delivers results where one-issue diet plans don’t.
The same three systems that drive how you feel today are also the three biggest levers for how well you’ll be in 20, 30 or 40 years. Gut, hormones and blood sugar aren’t just a wellness story — they’re the foundations of healthspan and longevity. (More on that below.)
Not sure if nutritional therapy is right for you? I offer a complimentary 15-minute discovery call where we can discuss your health concerns, explore your options, and determine the best path forward for your unique situation.
The entry-level consultation to introduce nutritional protocols and track initial changes.
The most comprehensive option for complex or chronic conditions.
A consultation for children’s health designed to build strong nutritional foundations and address concerns that haven’t fully responded to standard care.
Longevity isn’t about living longer — it’s about staying functional, energetic, sharp and well for the years you do live. What scientists call healthspan: the proportion of your life spent in good health, not just alive.
The same three systems that drive your day-to-day energy, mood, weight and digestion — gut, hormones, blood sugar — are also the three biggest levers for healthspan. Stable blood sugar protects cardiovascular health, cognitive function and metabolic resilience.
A diverse microbiome supports immunity, mood and inflammation control. Balanced hormones protect bone density, brain health and sleep architecture across decades. Get those three working, and you don’t just feel better next month — you protect the version of yourself you want to be at 60, 70, 80.
That’s why every protocol I design is built with both the next 6 months and the next 30 years in mind.
Plus seasonal recipes and root-cause health tips.
