Dr. Josh Axe

Some functional-medicine practitioners believe hidden infections, like mold, parasites, and lingering viruses, are a major cause of long-term symptoms such as fatigue, brain fog, and joint pain. This episode describes treating them with herbs, binders, and nutrients alongside diet changes. There is an important difference here: some chronic infections are real and can cause lasting symptoms, but the broader idea that hidden infections explain most unexplained cases has little controlled evidence behind it. The treatments are also largely unproven and some can interact with medications. If you are considering these approaches, discuss the specific tests, supplements, and proposed treatments with a qualified clinician rather than using them in place of established care.

Short answer: there is no good evidence that general 'detox' approaches reverse autoimmune disease. Some therapies discussed have legitimate medical uses in specific conditions, but that does not support their broader use as autoimmune cures. In this episode, a Harvard-trained surgeon describes recovering from severe autoimmune disease and Lyme, then turning to holistic medicine, and argues that hidden infections, biofilms, and environmental toxins keep people sick. Infection and microbiome research is legitimate, and plasma exchange is established for certain specific immune conditions, but her broad root-cause framing is not supported and some therapies carry real risks. The safer path is to build an evidence-based plan with a clinician and discuss any additional therapy you're considering before starting it, rather than using it in place of established care.

Insulin resistance is when your body responds poorly to insulin, the hormone that manages blood sugar. It is a major feature of type 2 diabetes and is commonly linked to PCOS (a common hormonal condition) and higher heart-disease risk. The encouraging part is real: insulin sensitivity can improve substantially, and sometimes normalize, with lifestyle change, weight loss where appropriate, and treatment. This episode's core advice fits that: more minimally processed, fiber-rich foods, adequate protein, less refined sugar, regular activity, and good sleep. Where it overreaches is the packaging: promising everyone a fixed 30-day 'reversal,' describing 'repairing broken receptors,' and framing supplements like berberine and chromium as alternatives to standard care, from someone who sells supplements.

'Cortisol face' is a viral term for facial puffiness blamed on stress. Dr. Josh Axe rightly says it is not a medical diagnosis and separates it from Cushing's syndrome, a serious condition. But he then treats ordinary puffiness as a sign of cortisol dysfunction, and goes much further: he calls cortisol the body's 'master hormone' and argues that fixing it is key to insulin resistance, thyroid problems, even reversing hypothyroidism. He recommends functional cortisol tests, a large supplement list led by ashwagandha, and lifestyle steps, alongside his own at-home blood test, an infrared sauna, and a paid 'Cortisol Correction Protocol.' The real physiology is solid: cortisol is essential, follows a daily rhythm, and interacts with blood sugar, immunity, and other hormones. What is not established is that everyday facial puffiness is a cortisol disorder, that cortisol is the master switch behind other hormone problems, or that these tests and supplements fix them.

In this episode, functional-medicine practitioners Dr. Josh Axe and Dr. David Jockers argue that many chronic conditions, insulin resistance, thyroid problems, fatty liver, and low testosterone, share root causes you can fix naturally, often framed around mitochondrial health. Part of this is genuinely true and important: 'chronic disease' is not one thing, and for some conditions lifestyle change is powerful. Substantial weight loss can put type 2 diabetes into remission for some people, and can markedly reduce liver fat and inflammation in fatty liver disease. But other conditions, like autoimmune thyroid disease or many causes of low testosterone, respond very differently, and no single 'root cause' or supplement fixes them all. The right approach is to weigh each condition, and each claim, on its own evidence. Both speakers have commercial interests in supplements and programs.

Dr. Josh Axe presents probiotics as the single most important supplement, arguing that modern life has stripped variety from our gut bacteria and that restoring it can help many problems. Some of this is real: gut bacteria matter for digestion and immune health, antibiotics can reduce their variety, and diet shapes them too. But the episode overreaches by framing one supplement, in a 'high-dose recovery protocol,' as a fix for gut, immune, mood, and longevity issues. For most people, the best-supported general foundation for gut bacteria is diet: more plants and fiber, with some fermented foods possibly helping too. Probiotic supplements vary a lot by strain and person, and Axe sells them.

Bone broth and collagen are promoted here as a way to repair the gut lining, but the evidence for that specific claim is weak. The broader advice is more reasonable: manage stress, limit alcohol, eat a varied diet you tolerate, and cook vegetables if raw ones bother your gut. Both speakers sell the products they recommend, so the collagen and bone broth claims deserve caution. And an off-hand mention of people coming off medications is a real concern: never stop prescribed medicine based on a podcast.