Premium evidence references · By Cam Hughes · PDF + EPUB

The Decoded Press library

Which claims hold up?
Which are hype?

Clear assessments of the evidence. Early findings clearly marked, with uncertainty and safety in view.

What works. What is uncertain. What deserves a closer look.

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Evidence in contextSources you can followPlain-English explanationsRead in PDF or EPUB

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Free sample: how the evidence grades work

Get the free “How the grades work” chapter from Longevity Decoded. See how the claim, study setting and outcome sit beside every verdict.

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Build your reference shelf

The Decoded Press books

Substantial references with sources you can follow, clear assessments and the limits in view. Yours in PDF + EPUB.

Actual cover of Peptides Decoded Volume One by Cam Hughes

Peptide science

Peptides Decoded

Volume One

A$34.00 AUD · standard pricePDF + EPUB included
Actual cover of Peptides Decoded Volume Two by Cam Hughes

Peptides in practice

Peptides Decoded

Volume Two

A$34.00 AUD · standard pricePDF + EPUB included
Approved cover of Supplements Decoded by Cam Hughes

Supplement evidence & value

Supplements Decoded

First edition

A$24.00 AUD · launch price

Standard price A$34.00 AUD

PDF + EPUB included
Approved cover of Menopause Decoded by Cam Hughes

Menopause evidence & care

Menopause Decoded

First edition

A$24.00 AUD · launch price

Standard price A$34.00 AUD

PDF + EPUB included
Approved cover of Longevity Decoded by Cam Hughes

Longevity evidence vs. hype

Longevity Decoded

First edition

A$24.00 AUD · launch price

Standard price A$34.00 AUD

PDF + EPUB included
Weight Loss Decoded by Cam Hughes: graphite scale with a downward gold trend line

Weight-loss evidence vs. hype

Weight Loss Decoded

Coming soon
PDF + EPUB · coming soon

GLP-1 & weight loss, with the evidence in view.

Choose your reference

One clear approach.
A growing collection.

Start with the questions you have. Each book is designed for both a first read and a return visit.

01 / SUPPLEMENTSPDF + EPUB

Supplements Decoded

Does it work?
Is it worth it?

A practical guide to supplement evidence, value and safety. Separate a useful effect from an expensive promise, and see where the answer depends on the person, the form or the dose.

145 chapters
Across 14 parts, from buying smarter to individual ingredients and goals.
Complete references
In-chapter source links, a Master Reference Register and a Subject Index.
Two ways to read
A 1,112-page designed PDF and a reflowable, accessible EPUB.

PDF + EPUB included

A$24.00 AUD · launch price

Standard price A$34.00 AUD

PDF + EPUB included

Menopause Decoded

Hot flashes. Cold facts.

A warm, evidence-focused guide to menopause by Cam Hughes. Explore symptoms, medical treatments, supplements, lifestyle and getting good care across 44 chapters.

A$24.00 AUD · launch price

Standard price A$34.00 AUD

PDF + EPUB included

Longevity Decoded

More years. Less hype.

An evidence-versus-hype longevity reference by Cam Hughes. 37 chapters distinguish human outcomes, biomarkers and animal findings, with levers first and safety beside each assessment.

A$24.00 AUD · launch price

Standard price A$34.00 AUD

PDF + EPUB included

02 / Peptides

Understand the science.
Recognize the risks.

The two-volume Peptides Decoded reference covers foundations, compound evidence and practical considerations without invented research protocols.

Peptides Decoded · Volume One

The foundations.

Peptide science, how to judge the evidence, and 40 structured compound guides, including major GLP-1 medicines.

A$34.00 AUD · standard pricePDF + EPUB included

Peptides Decoded · Volume Two

The practical questions.

Handling, reconstitution, blends, stacks, product quality and harm reduction, with user reports kept separate from clinical evidence.

A$34.00 AUD · standard pricePDF + EPUB included
In development

Prefer a printed reference?

Peptides Decoded print / professional editions are planned from A$149. Final specifications and availability are still to be confirmed.

Ask about print editions

The Complete Library · PDF + EPUB

Complete Library bundle: all five books

Peptides Decoded Volumes One and Two, Supplements Decoded, Menopause Decoded and Longevity Decoded. All five books, each in PDF + EPUB.

Build your reference shelf in PDF + EPUB. Five complete books. Ten digital editions.

A$99.00 AUD

Save A$71 against five standalone standard prices of A$34. During the launch offer, those five total A$140—a saving of A$41.

Weight Loss Decoded joins the bundle when it launches. It is not included in this five-book collection.

By Cam Hughes, Decoded Press.

See the work behind the verdict.

Start with a complete chapter. Look at how the evidence is qualified, how safety is presented and where the sources lead.

101 assessment records

134 unique PubMed references across 325 pages in Longevity Decoded. Includes ungraded assessments; references are not a unique-study count.

Inspect the grading chapter →Counts checked against the assessment ledger and release records.

Inside every Decoded Press book

Clear explanations

Understand the research without getting lost in it. Key terms and findings are explained in plain English, with context for what they mean.

Evidence assessments

See what the research supports, where it stops and which limitations matter. Clear assessments keep the findings and their context together.

Practical summaries

Find the main points when you need them. Concise takeaways bring together the evidence, safety considerations and questions that remain.

Reader feedback

From our readers

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Our approach

The evidence.
And the whole context.

Research can be promising without being conclusive. A real effect can still be a poor fit. Our books make room for both.

01

Follow the source.

References are there to be read. Trace a claim back to the research and official guidance behind it.

02

Keep the nuance.

Human evidence, early findings and reported experience carry different weight. The distinction matters.

03

Decide with context.

Look beyond a headline result to practical value, safety, limitations and who the evidence actually applies to.

Read our editorial method

Your reading, your way

Keep the design.
Or make the text your size.

The same complete reference, in formats for different ways of reading.

PDF

The designed edition

Original page layouts, chapter artwork and visual callouts, with searchable text and navigation.

EPUB

The flexible edition

Adjustable text, semantic headings and linked references. Read on phones, tablets and compatible e-readers.

Good to know

Before you choose.

Ask us a question
01Which book should I start with?

Choose Menopause Decoded for symptoms, treatment options and getting good care. Choose Longevity Decoded to separate human outcomes from biomarkers and animal findings. Choose Supplements Decoded for everyday supplement decisions: evidence, value, forms, safety and who might benefit. Choose Peptides Decoded for a deeper reference on peptide science, compounds and real-world risks. Volume One covers foundations and compound guides; Volume Two covers handling, product quality and practical considerations.

02What is the difference between PDF and EPUB?

The PDF preserves the designed pages, artwork and visual layout. The EPUB reflows as you change the text size, making it easier to read on phones, tablets and compatible e-readers. Both contain the complete book, including references and navigation.

03What does each purchase include?

Each Peptides Decoded volume includes its PDF and EPUB. The Peptides complete set includes both volumes in both formats. Supplements Decoded and Longevity Decoded each include PDF and EPUB. The Menopause Clarity Pack includes Menopause Decoded in PDF and EPUB plus three practical companion tools.

04Do I need a subscription?

No. These are individual digital book purchases. Peptides Decoded is A$34 per volume or A$54 for the two-volume set, including GST for Australian buyers. The Supplements and Longevity launch prices are A$24 each, with standard prices of A$34. The Menopause Clarity Pack is A$24.

05Are these medical advice or treatment guides?

No. The books provide general education. They explain evidence, risks and uncertainty, and do not replace advice from a qualified health professional. Research-compound doses are not invented where approved guidance does not exist.

06How are payment and downloads handled?

Payment and digital file delivery are handled through Payhip, with card payments processed by Stripe. Review the product, price and terms before paying. For help with an order or a download, contact admin@decodedpress.com.

07What is the refund policy?

Read our Refund Policy for digital purchases and your consumer rights. Contact admin@decodedpress.com if you have trouble accessing your books or believe there is a problem with your order. Read the Refund Policy.