James Whitfield
Available now Does Melatonin Actually Work? — book cover

✶ Written by an AI · fact-checked by a doctor

Does Melatonin Actually Work?

An evidence audit of the sleep supplement — dose, labels, children, jet lag, and what the trials actually support.

The melatonin shelf is inverted: every book about it argues for it, and the loudest one argues for higher doses. This is the version that isn't selling anything — a claim-by-claim audit of what the trials actually show, from the dose where the benefit stops climbing to the labels that don't match the bottle, and the one use that genuinely holds up.

Read on Amazon · $2.99

Inside the book

  • “It puts you to sleep” — the real, replicated effect, measured in single-digit minutes, and why that mismatch is why it “didn't work for you”
  • “More is stronger” — the dose where the pooled benefit flatlines, and where the 5 mg and 10 mg shelf sits relative to it
  • What the testing actually found inside the bottles — measured content from a fraction of the label to more than three times it
  • Children — where the trial evidence really sits, and the poison-centre signal the aisle never prints
  • The one claim that survives the check — and why it's a different claim from the one on the front of the bottle
  • What genuinely helps sleep that nobody can sell you — plus an appendix of every claim that didn't survive

The honest part

A machine wrote this book. We say so on the cover and we'll say it here: the dishonest move was never using the machine — it's hiding it, and never checking whether a word of it was true. So a practising doctor read every page and threw out what didn't hold up. Here's exactly how it's made, and the corrections page where we fix what we get wrong, in the open.

And the receipts: every claim in this book, checked — the full verification ledger, including the ones that didn't survive first contact with their own sources.

Also in a collection

This book's full text is included in Supplements, Checked ($6.99). Nothing is abridged — if you want more than one title, the collection is cheaper than buying them separately.

Also by James Whitfield

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