Equipment Reference
Chris van Tulleken
Ultra-Processed People (Hardcover)
Ultra-Processed People by Dr. Chris van Tulleken — how industrial NOVA Group 4 formulations hijack appetite circuits and how to spot real food.
Van Tulleken on food that isn’t food — the factory, not your willpower
Physician Chris van Tulleken’s 2023 US hardcover: most calories now come from ultra-processed food, defined as industrial formulations you would not cook at home. He ate an 80% UPF month under lab watch. Pair with Lustig, Guyenet, and Fiber Fueled. Hardcover ASIN 1324036729 is in the buy box.
Typical price: $18 – $32 USD
How It Works
UPF as hyper-palatable, cheap, and engineered for overeating. Strongest as a shopping rule. Weaker as a clinical protocol — diabetes drugs stay with a clinician.
Not Food
If it is wrapped in plastic and has an ingredient you would not keep in a kitchen, treat it as a product, not a meal.
The Month
The self-experiment is the hook. The point is the food environment, not a 30-day cleanse you post.
Not a Diet Book
No macros. Drop the factory food, keep walking and protein. See Metabolical for the liver/gut rule.
What You'll Experience
Reading
A weekMost people clear the pantry of bars and sodas, not start a peptide.
After
MonthsIf the only change is a new ‘clean’ protein bar, you bought another UPF.
Benefits
Pairs With Lustig
Moderate EvidenceMetabolical is liver and gut; this book is the ingredient list.
Anti-Shame
Moderate EvidenceUseful if you have been told obesity is a character flaw.
Risks & Considerations
Not a Drug-Stop Card
high riskDo not quit metformin or a GLP-1 because a hardcover explained cereal.
Orthorexia Trap
medium riskA homemade meal beats a perfect label. Do not turn ‘no additives’ into a fear of fruit.
Community Reviews
Synthesized consensus from Reddit, forums, and expert sources.
Praised as the clearest UPF explainer. Some wanted more recipes. The definition chapters are the part people cite.
- ·UPF
- ·2023
- ·Not willpower
Related Equipment
Compare alternatives in the same category — specs, price, and who each product fits best.
Learn More: Full Guides
Cognitive EnhancementWhat Is Dopamine Nation About? Pleasure-Pain Balance and a 30-Day Fast
Dopamine Nation (2021) is Stanford psychiatrist Anna Lembke on how high-dopamine hits — drugs, ultra-processed food, the phone — tilt pleasure and pain. The practical chapter is a time-boxed break from one cue. Hardcover ASIN 152474672X is the US listing. This is not a detox stack and not permission to stop prescribed psychiatric medication.
Read guide
Cognitive EnhancementWhat Nootropics Actually Work? Racetams, Choline, and Adaptogens
Nootropics, 'smart drugs' and cognitive enhancers, range from daily coffee to prescription modafinil. This guide covers the evidence-backed tier list, the caffeine + L-theanine stack, mushroom nootropics, and why sleep beats any pill.
Read guide
Cognitive EnhancementBreathwork Protocols: Wim Hof, Box Breathing, and the Physiological Sigh
Breathwork is the most accessible biohack, free, immediate, and backed by real physiology. From Wim Hof's hyperventilation cycles to Navy SEAL box breathing, controlled breathing shifts autonomic state in minutes. This guide covers protocols, mechanisms, and building a daily practice.
Read guideLast updated: 2026-09-22 · Informational only. Not medical advice. Health disclaimer.