Skip to content
Free UK delivery over £35 • Brand New Books • Trusted by millions of customers
Free UK delivery over £35

The Obesity Code: Unlocking the Secrets of Weight Loss by Dr. Jason Fung - Non Fiction - Paperback

SKU SNG5306

ISBN: 9781925228793

Save 53% Save 53%
Original price £16.99
Original price £16.99 - Original price £16.99
Original price £16.99
Current price £7.99
£7.99 - £7.99
Current price £7.99
Availability:
in stock, ready to be shipped
Free Shipping
Free 48-Hour Delivery

On orders over £35

Easy Returns
Fast UK Dispatch

Orders shipped within 24 hours

Secure Payment
Easy 30-Day Returns

Hassle-free returns on eligible items

Secure Payment
Secure Checkout

Safe & encrypted payment options

Title:
The Obesity Code: Unlocking the Secrets of Weight Loss by Dr. Jason Fung

Format: Paperback
ISBN: 9781925228793

Overview:
In a world dominated by calorie counting, fad diets, and conflicting dietary advice, The Obesity Code offers a refreshingly evidence‑based, hormone‑driven map to lasting weight loss. Dr. Jason Fung—nephrologist, clinician, and one of the most influential voices in fasting and metabolic health—argues that obesity isn’t simply a matter of willpower or energy balance. Instead, it hinges on hormones that regulate fat storage and hunger, with insulin playing a central role. By translating complex physiology into practical steps, Fung guides readers toward sustainable change that fits real lives: the urge to eat, the rhythms of meals, and the foods that tip the hormonal scales. This paperback edition preserves his clear, approachable style, making rigorous science accessible to a broad audience. If previous diets left you frustrated or spinning in circles, this book invites you to rethink fat loss from the inside out, offering actionable strategies you can adapt to your lifestyle and goals. A thoughtful, science‑based pathway to reclaim energy, health, and confidence.

What Makes This Book Stand Out:
The Obesity Code stands out because it reframes weight loss around hormonal balance rather than just calories. Fung’s core thesis—that high insulin levels drive fat storage and hinder fat loss—provides a coherent explanation for why many diets fail over time. He blends accessible physiology with practical guidance, showing how everyday choices—especially carbohydrate intake, meal timing, and fasting—shape appetite, energy, and long‑term risk factors for metabolic diseases like type 2 diabetes. The book doesn’t merely tell readers what to do; it explains why those choices matter and how to tailor a plan to fit biology and daily life. It places weight management within a broader context of metabolic health, making it a compelling resource for readers seeking lasting improvements in health, vitality, and freedom from yo‑yo dieting.

Who This Book Is For:
If you’ve felt overwhelmed by conflicting dieting advice or carry weight alongside concerns about insulin resistance or diabetes risk, this book speaks directly to you. It’s ideal for curious readers who want a science‑based, measured approach to weight management, rather than gimmicks or trendy fads. Healthcare professionals, students of nutrition and medicine, teachers guiding wellness curricula, and gift buyers seeking a thoughtful, evidence‑based health book will also find value here. Whether you’re seeking to understand why weight seems stubborn or you’re pursuing a practical plan to improve metabolic health, The Obesity Code speaks to those who prefer a method grounded in physiology and real‑world applicability.

Key Benefits:

  • Demystifies the hormonal roots of obesity and explains why calories alone don’t predict weight changes
  • Shows how insulin resistance affects appetite, fat storage, and long‑term weight trends
  • Offers a practical, science‑based approach to meal timing and carbohydrate management
  • Encourages sustainable habit changes rather than quick fixes
  • Connects weight loss to overall metabolic health and disease risk reduction
  • Accessible explanations that empower readers to tailor a plan to their biology

About the Author:
Dr. Jason Fung is a Canadian nephrologist renowned for his work on fasting, insulin resistance, and metabolic health. A prolific writer and speaker, Fung has become a leading voice in how dietary patterns and hormonal balance influence weight. His approach blends clinical experience with up‑to‑date physiology, translating complex science into practical guidance for readers seeking healthier, longer‑lasting outcomes. The Obesity Code established his reputation as a thoughtful, evidence‑based voice in non‑fiction health writing, appealing to both medical professionals and lay readers who want to understand the science behind weight management.

Why You’ll Love This Book:
The Obesity Code delivers more than a diet blueprint—it offers a clear framework for understanding how your body regulates fat and why certain patterns of eating work better for you over the long term. With a calm, respectful tone, it invites readers to take charge of their health by addressing root causes rather than chasing quick fixes. If you’re seeking a credible, science‑driven approach to weight loss that fits real life, this book provides practical steps, a compelling rationale, and the confidence to embark on a sustainable journey toward better metabolic health and energy.

Please Note: The individual books included in this listing will be dispatched as per the original UK ISBN and UK edition cover image shown in the image.

Bigger bundles

Better value

Fast UK delivery

Free over £35

Brand new books

From a trusted retailer 

COMMON QUESTIONS

1. Do you offer free delivery?

Yes, The Book Bundle offers free UK delivery on orders over £35. This makes bundles and multi-book orders especially good value.

2. Why are the books so heavily discounted?

Discounts may come from publisher offers, special stock opportunities, clearance lines or bulk-buying advantages. The downside is that stock sells out extremely fast so we can't guarantee that your set will be available tomorrow. Secure it today.

3. Are the books genuine editions?

Yes. The Book Bundle sells genuine books from recognised publishers and suppliers. Product pages may include details such as ISBN, publisher, format and author information so customers can check the edition before ordering.

4. Are the books brand new or used?

All books sold by The Book Bundle are brand new.This makes them suitable for gifts, schools, home libraries, and collectors.

5. Is the price for the full bundle or just one book?

The price shown is for the product described on the page. If the title says “collection”, “bundle”, “box set” or “set”, the price is for the full set described, not just one book.

6. How long does delivery take?

We dispatch orders in 24 hours, and it usually takes 48-72 hours to arrive.