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The Hungry Brain (Paperback)

Equipment Reference

Stephan J. Guyenet PhD

The Hungry Brain (Paperback)

Guyenet on appetite circuits — the brain, not a broken character

4.6
(3,100 community reviews)

Obesity researcher Stephan Guyenet’s book on why ancient appetite circuits overeat in a modern food environment. The US listing in the buy box is the Flatiron paperback, ASIN 1250081203. Pair with van Tulleken, Fung, and Lustig. This is neuroscience of hunger, not a shred calendar.

Used by
Lustig / Fung readersPeople who ‘know what to eat’ and still overeat

Typical price: $14 – $22 USD

How It Works

Neuroscience of energy homeostasis. Strongest as an explanation of overeating. Weaker as a 12-week meal plan.

1

Circuits, Not Guilt

Palatability, food reward, and leptin resistance are the chapters. Willpower is a weak tool against them.

2

Change the Cues

Keep tempting food out of the house. Sleep and walking still matter. See Ultra-Processed People for the shopping rule.

3

Not a Macro War

Guyenet is not here to referee keto vs vegan. Both fail if the environment is engineered snacks.

What You'll Experience

Reading

A week

Most people stop keeping the trigger food on the counter.

After

Months

If nothing in the kitchen changed, you read it as entertainment.

Benefits

Pairs With UPF and Fung

Moderate Evidence

Van Tulleken names the food; Guyenet names the brain; Fung names the insulin clock.

Less Shame

Moderate Evidence

Useful if diet culture made you quit.

Risks & Considerations

Not a Prescription Swap

high risk

Appetite drugs and GLP-1s are a clinician conversation. See the GLP-1 guide.

Paperback in the Box

low risk

This ASIN is the reprint paperback, not the 2017 hardcover.

Community Reviews

Synthesized consensus from Reddit, forums, and expert sources.

Amazon verified readers
Mostly Positive

Praised as the clearest appetite-brain book. Some wanted more kitchen. The reward chapters are the part people cite.

  • ·Appetite
  • ·Paperback
  • ·Not willpower

Last updated: 2026-09-22 · Informational only. Not medical advice. Health disclaimer.