The GLP-1 Decision & Beyond
An Evidence-Based Reader's Guide to Modern Weight Loss
Not a diet. A decision: start, continue, or stop.
US$19 · EPUB + PDF · 12 months of free updates
Buy now US$19Informational. Not medical advice.
Checkout by Polar, which handles payment and tax.
What's inside
The trial evidence on how much weight comes off, and the side effects those same trials recorded.
Staying on: what the labels and the 2026 guidelines actually say, and where the evidence stops.
Coming off: the regain data, dose step-down, and what the word microdosing is really describing.
Cost and access country by country, protein and training, food noise, and the claims that run ahead of the evidence.
What you get
US$19, one-time: EPUB + PDF, plus 12 months of free updates.
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EPUB
For phones, tablets and e-readers.
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PDF, 453 pages
Read it on screen or print it.
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12 months of free updates
Updated editions for 12 months from your purchase.
How delivery works
- Check out with Polar. Polar is the merchant of record and handles payment and tax.
- Download from the confirmation page. After checkout, your download is on Polar's confirmation page.
- A secure link by email. Polar also emails you a secure link to your files.
About the book
Most books about weight loss arrive selling something. This one arrives with the numbers.
The GLP-1 medicines (Ozempic, Wegovy, Mounjaro, Zepbound) work. In the trial that measured it, people who had lost seventeen percent of their body weight, then stopped, regained almost two-thirds of it within a year. Which is why these are licensed not only to reduce weight but to maintain the reduction long term, and why four guideline bodies moved within a single year to recommend continuing rather than stopping. Coming off is not the goal line.
It is also why nobody can tell you what these medicines do past about four years: nobody has looked. The book does not tell you what to do. It tells you what is known, what is not known, and where the choice lives.
Questions
Which devices can I read it on?
The EPUB is for phones, tablets and e-readers. The PDF (453 pages) is for reading on a screen or printing. You get both.
How do I get the files?
Polar, the merchant of record, runs the checkout and handles payment and tax. After checkout, your download is on Polar's confirmation page, and Polar also emails you a secure link.
Is this medical advice?
No. The book is informational and is not medical advice. It does not tell you what to do: it sets out what is known, what is not known, and where the choice lives. Talk to a qualified health professional before starting, changing or stopping any medicine.
What does "12 months of free updates" mean?
If an updated edition of the book comes out within 12 months of your purchase, you get it at no extra cost.
Can I read a sample first?
There is no sample. The description and the list of what's inside, above, are the best preview of what the book covers.
Get the book
The decisions belong to the reader. The science belongs to whoever wants it.
US$19 · EPUB + PDF · 12 months of free updates
Buy now US$19Informational. Not medical advice.