Intelligent Medicine

Dismal prediction that, by 2050, 60% of women will suffer from cardiovascular disease; Yes, it’s true that childhood and adolescent obesity, once rare, is now soaring; Treatments for osteopenia; Dentists continue to write prescriptions for potentially deadly antibiotic; A man, in love with his Chatbot, commits suicide to join her in the virtual world; Olive oil is calorie dense—but its consumption results in weight loss; Can “bio-regulator peptides” stave off kidney failure?

Will RFK Jr.’s efforts to promote nutrition education in medical schools stall? Doctors-in-training embrace “culinary medicine”; As Administration relaxes their regulation, PFAS compounds shown to accelerate biological aging; Is there a cure for ringing in the ears? Biopsies reveal microplastics in 90% of prostate cancers; Can you trust the results of your on-line gut microbiome test? Can sunlight tame autoimmune disease? Birdwatchers have enhanced brain regions for attention and perception. Can one have dental x-rays and a brain MRI on the same day?

Resveratrol + Copper Research, Plus Grain-Free Strategies for Stalled Weight Loss: Leyla Muedin, a registered dietitian nutritionist, answers listener emails. She reviews a small India study (BJC Reports, published September 30, 2025) in which 10 glioblastoma patients awaiting surgery received resveratrol (5.6 mg) and copper (560 ng) four times daily for about 11.6 days, compared with 10 controls; the combination generated reactive oxygen species that deactivated cell-free chromatin particles in the tumor microenvironment and reduced cancer hallmarks. Asked whether this could be prophylactic against cancer, she says it is unknown and requires replication in larger studies, advising supplement use be discussed with a practitioner. She then addresses grain elimination for stalled weight loss: replace grains with more meat and non-starchy vegetables, think beyond typical breakfast foods by using leftovers, and use small portions of starchy vegetables (e.g., squash or potato) if starch helps sleep. She recommends

A correction from a previous podcast episodeCongratulations on 40 years!Quinoa is not a grain—it's a pseudograinWhen did poisoning our food fall under 'defense'? How does MAHA reconcile this?

I have increased pressure in my eyes, leading to glaucoma. Is there any way to avoid this?Can the long-term effects of chemo cause insomnia and nausea?What do you think of flow drops?  I avoid red meat. Would I still get the same benefits from seafood and turkey?What's the best way to take Endefen powder?

Free Speech, Cancel Culture, and the Mental Health Benefits of Speaking Up: Clinical psychologist Dr. Chloe Carmichael, author of “Can I Say That? Why Free Speech Matters and How to Use It Fearlessly,” frames free expression as a mental health and problem-solving issue amid rising polarization, self-censorship, and cancel culture. Carmichael says authentic speech deepens cognition, aids emotional regulation, and strengthens social support, while chronic suppression can lead to repression, denial, anxiety, depression, and resentment. She describes fear and professional risk after publicly opposing child masking during COVID and argues that labeling speech as “violence” distorts reality, though true threats and incitement differ from words. She distinguishes self-censorship from healthy restraint, offers the WAIT test (Want, Appropriate, Inoculate, Trust), and discusses groupthink, innovation, misinformation debates, time-place-manner limits, and examples from corporate and university settings.

Dr. Hoffman continues his conversation with clinical psychologist Dr. Chloe Carmichael, author of “Can I Say That? Why Free Speech Matters and How to Use It Fearlessly.”

Nutritional Support for Brain Health: Lifestyle, Curcumin, Magnesium, and Key Nootropics: Nutrition educator/formulator Neil Levin from Protocol for Life Balance details nutritional support for brain health amid skepticism about “brain-boosting” supplements, citing a preprint randomized controlled trial using a multifaceted lifestyle plan (diet, exercise, sleep) plus targeted supplementation that reportedly improved and even reversed symptoms in people with mild cognitive impairment. They contrast lifestyle strategies with costly, side-effect-prone injectable “plaque-buster” Alzheimer’s drugs and notes debate about whether amyloid is a root cause or byproduct. The conversation highlights inflammation and oxidation as major aging-related brain threats and reviews supplements including a brain-targeted curcumin (discussing bioavailability, delivery methods, blood–brain barrier crossing, and claims of lowering beta-amyloid protein), magnesium L-threonate for CNS delivery, phosphatidylserine and acetylcholine sup

Dr. Hoffman continues his conversation with Neil Levin, the Senior Nutrition Education Manager and a product formulator for NOW(r) Foods and Protocol for Life Balance. 

The MAHA backlash over RFK Jr.’s about-face on glyphosate; Amid the partisan divide, Making America Healthy Again cuts across party lines; New study confirms effectiveness of personalized lifestyle interventions for reversing dementia; After an allergic reaction to the Covid shot, is it safe to take other vaccines? Some GLP-1 users are developing scurvy; Six lifestyle hacks that augment weight loss drugs’ cardio benefits.

Sugar restriction during the first 1000 days of life may slash heart risk decades later; Are some people more genetically-adapted to the cold? While GLP-1 drugs may shrink muscle, new study confirms natural weight loss diets don’t. Should strength assessments be added to routine physicals to forecast risk of dying? For gut health, take your microbiome for a run! Strontium safety and effectiveness; What are dietitians missing about GLP-1 drugs.

Hidden Hunger: The Importance of Micronutrients: Nutritionist Leyla Muedin focuses on the critical role of micronutrients—vitamins and minerals—in overall health. Leyla highlights the global issue of 'hidden hunger,' a deficiency in essential micronutrients that silently affects billions worldwide. She explains the impact of this deficit on immune function, growth, energy metabolism, and chronic disease prevention. The discussion includes key micronutrients like vitamins A, C, D, E, B complex, iron, zinc, iodine, and selenium, and their sources. Leyla underscores the need for dietary diversity, fortification, targeted supplementation, and nutritional awareness to combat this pervasive issue. She also advises on recognizing symptoms of deficiencies and the importance of individualized nutrition plans guided by healthcare professionals.

Integrative Healthcare Symposium highlightsWhat supplements can help combat the side effects of cancer therapy?Will my son's use of Zepbound affect his fertility?

Is what I've been doing for years helpful for achieving autophagy?When you say low carb, do you mean low complex carb or low simple and processed carb?What daily multivitamin would you recommend for a male age 50 plus?Which supplement should I take for elevated triglycerides?

Autism, Functional Medicine, and Personalized Interventions: A Conversation with Theresa Lyons, PhD, a Yale-trained scientist and medical strategist who became an autism expert after her daughter’s diagnosis and now runs AWEtism.net. Lyons describes dissatisfaction with conventional guidance that offers limited drugs for irritability and primarily ABA (Applied Behavioral Analysis), which is insurance-covered, often recommended at 40 hours/week, uses extrinsic rewards, and may help some skill-learning but has controversies and limitations for social development; she contrasts newer approaches such as RDI (Relationship Development Intervention) and PRT (Pivotal Response), which aim to build intrinsic motivation but are typically not covered by insurance. The discussion covers autism heterogeneity, changes in diagnostic categories (e.g., Asperger’s folded into autism), and research including a Boston Children’s Hospital study reporting 37% of children in a cohort lost their autism diagnosis over time (diagnosis

Dr. Hoffman continues his conversation with Theresa Lyons, PhD, a Yale-trained scientist and medical strategist who became an autism expert after her daughter’s diagnosis and now runs AWEtism.net.

Xylitol, FTC Censorship, and the Oral–Heart Health Connection: Nathan Jones, CEO and founder of Xlear, Inc., makers of xylitol-based nasal and dental hygiene products, and a health freedom advocate, discusses Jones’ ongoing legal battle with the FTC. He addresses the difficulty of making health claims for hygiene products (including toothpaste and nasal sprays), the role of “weasel words” in supplement marketing, and concerns about regulatory double standards versus pharmaceuticals. He also reviews xylitol’s benefits for dental caries and respiratory/ear infections, including references to studies and public-health examples (e.g., Finland and a Belize program reducing dental caries costs), and Jones’ efforts to encourage Utah to implement xylitol gum programs in schools. He contrasts fluoride’s enamel-strengthening approach with xylitol’s effect on the underlying bacterial cause of tooth decay, discusses Utah’s fluoride policy change and claims about fluoride’s limited benefit, and highlights a correlation be

Dr. Hoffman continues his conversation with Nathan Jones, CEO and founder of Xlear, Inc.

Vitamin D testing is vital for tailoring doses to optimize health—but regulators are conducting a campaign to deny coverage; Can magnesium be taken simultaneously with blood pressure meds? Lifelong learning delays Alzheimer’s onset by 5 years; Your MRI says you have a bum shoulder—but 99% of people show abnormalities even when they have no discomfort; Saunas can help stave off dementia. 

Reflections on the Peter Attia/Epstein scandal; How to lower lp(a)—does diet help? What are bio-active peptides? Could they stave off kidney disease? Scientists just tested the fittest 81-year-old in the world—here’s what they found; Media erroneously report that intermittent fasting is not effective for weight loss; Sugary drinks may stoke anxiety in teens; Omega-3s support kids’ reading fluency and spelling scores; Surprising study shows saturated fats not harmful to kidneys.