How are corporations destroying our health? What truly nourishes us? Iwona Wierzbicka

Wierzbicka's personal dietary evolution went from standard 'healthy' high-carb (which caused severe bloating, reflux, two stomach surgeries, and asthma) to Paleo (which resolved all digestive symptoms), to periodized Carnivore (which gave her best-ever thyroid labs, mental clarity, and hormone balance), to her current fluid model. She discovered that high-stress periods or intense physical exertion increase carbohydrate need, while calm periods don't. The key insight is not the specific diet name, but developing the self-awareness to detect personal signals: stable energy, clear mind, quiet gut, stable weight, and muscle strength. She explicitly instructs people to ignore universal dogmas and learn their own patterns.

Wierzbicka treats stool observation as a fundamental health metric, lamenting that modern toilets hide the evidence. She references the Bristol Stool Scale and her grandmother's toilet with an inspection shelf. She argues that just as you wouldn't risk ignoring the urge to defecate, you shouldn't ignore subtler health signals. She recommends this be discussed more openly rather than being a taboo topic, and she's devoted full podcast episodes to the subject. The protocol is simple: check before you flush.

She frames the internet as a 'swamp' of contradictory 30-second nutrition clips that leave people paralyzed and resentful. By consciously deciding who and what gets access to your attention, you protect what she calls 'the soul.' She stopped following certain dietitians—not out of cowardice, but as a conscious choice to stop wasting emotional energy on anger about others' misinformation. She references the fact that if something truly catastrophic happens, you'll hear about it from other people regardless, so the news itself is unnecessary.

She contrasts the supplement mindset with observations of people in tropical and African regions who never supplement omega-3s or vitamin D yet don't exhibit the deficiencies seen in supplemented Western populations. The core reframe: disease is not a supplement or medication deficiency; it's a consequence of life choices. She explicitly pushes back on the 6-billion-zloty Polish supplement industry's messaging that everyone needs to be on something forever.

Wierzbicka noticed that her own dietary advice shifted radically when she spent six weeks in Spain. In Poland's cold, she thrives on meat, eggs, broth; in Spanish sun, she craves and tolerates more carbohydrates and fruit. She posits that the body's glucose-insulin management improves with sun exposure, allowing seasonal carbohydrate cycling. She criticizes the uniformity of dietary advice that ignores whether someone is in a heated apartment in Warsaw or a sunny coastal town in Andalusia. For her, winter is for 'energetic' foods (meat, broth, animal fats), while summer allows for 'lighter' foods like vegetables, grains, and fruit. She frames this not as a rigid rule but as a reconnection with natural abundance cycles.

Wierzbicka references studies suggesting that deworming 'just in case' can lead to allergies and autoimmune diseases, because certain helminths modulate the immune system and keep it from overreacting. She questions the reliability of bioresonance as a sole diagnostic tool, asking whether the detected frequencies are active infections or merely cellular memory. Her core argument is one of prioritization: before launching a pharmaceutical or herbal assault on parasites, a person should optimize sleep, nutrition, stress levels, and mental/emotional environment, as a robust body may regulate its microbial and parasitic load on its own. She directly challenges the host Cyprian's decision to deworm his whole family, implying he may have jumped to a dramatic intervention before mastering the fundamentals.

She explicitly references the 80/20 principle: 80% of the time, eat nutrient-dense, species-appropriate foods; 20% of the time, accept that you'll consume 'poisons' (her word) for pleasure. She argues that the stress and self-flagellation from obsessive purity cause more harm than the occasional toxic food. When in Spain, she drank water from plastic bottles despite knowing better, because her baseline health practices (grounding, sleep, sunlight, nature) made her body resilient enough to handle it. She's moved from a 'diet determines 80% of health' attitude to a much more distributed model where psyche, lifestyle, and joy are equally weighted.

She describes the modern information environment as a 'swamp' where 30-second reels deliver contradictory nutrition advice (eat oatmeal/don't eat oatmeal; eggs are healthy/eggs cause heart attacks). The average Pole watches 5 hours of TV daily, absorbing catastrophic news. Wierzbicka argues this chronic negative input keeps the body in a low-grade stress state, undermining any dietary efforts. Her personal practice: no TV, no radio news, blocking social media accounts that irritate her (she calls them 'chroniclers' who wait for her mistakes), and consciously curating conversations to avoid gossip and complaint. She frames this not as avoidance but as creating space for intuition to emerge.

As a former sports nutrition lecturer, Wierzbicka preached the standard line: 80% of success is diet. Visiting the Spała Olympic training center, she observed young female athletes who were actively food-restricting to maintain weight during puberty—eating poorly, eating little—and yet achieving master-level results. This forced her to recognize the immense power of the neurochemical drive (adrenaline, dopamine) that can override nutritional deficiencies in the short term, at least until collapse. It was a pivotal moment that moved her from a diet-centric to a holistic model, acknowledging that psyche, motivation, and purpose are powerful enough to temporarily override physical inputs.