Is it real? Is it still intact? Does it do anything? That’s the order the questions actually arrive in, and each book answers one of them. Four free guides to start with — beginning with a plain-English one — and three paid books when you want the whole method. No vendor names, no doses, anywhere.
Four guides, one email, no cost. Peptides, Plainly is the place to start; each of the other three is a real piece of the paid book it comes from — not a teaser that stops at the interesting bit.
The free beginner’s guide. The handful of chemistry, maths and evidence ideas the whole series rests on — what a peptide is, what a half-life is, how to read a result — explained from scratch. It also comes inside every paid download.
Twelve checks in the order I’d run them. Print it, keep it where lab reports land, work down it. One rule on every line: Pass, Ask or Stop.
Five things everybody repeats about storing peptides, checked against approved labels and the published literature. None of the five survives it.
The eight questions to ask of any study before you believe its headline. Once you can ask them, most of the internet gets easier to evaluate.
Three books. Each stands alone; together they cover the whole chain, from the document a seller emails you to whether the molecule was ever shown to do anything.
Is it real? 49 pages on reading a Certificate of Analysis line by line — a full specimen certificate annotated, a real report beside an altered one, and the audit checklist at the back.
Is it still intact? 175 pages on what actually degrades a peptide, plus a profile of 45 compounds read off their own published sequences. Comes with an offline calculator.
Does it do anything? 45 compounds graded A to E by the strongest type of evidence, with 301 citations printed so you can check any grade yourself.
380 pages, two offline tools and three printable cards. Separately that’s $17 + $37 + $49 = $103, so the bundle saves you $24. It’s the only discount on this site, and you can check the arithmetic. All prices in US dollars.
Short version: buy the one that matches the question you’re stuck on. Long version below.
| No. 01 · The Blueprint $17 USD · 49 pages |
No. 02 · The Stability Field Manual $37 USD · 175 pages |
No. 03 · The Evidence Ledger $49 USD · 156 pages | |
|---|---|---|---|
| The question it answers | Is it real? | Is it still intact? | Does it do anything? |
| Buy it if you’re | About to trust a lab report from a seller you don’t know. | Holding something already, and unsure whether it survived the journey. | Deciding whether a compound is worth your time at all. |
| What you’ll be able to do | Read a COA, catch a forgery, and audit the seller behind it. | Work out what a temperature excursion actually cost you, and look up your own compound. | Tell strong evidence from a confident sentence — and check any grade yourself. |
| Covers | Certificates of Analysis and vendor behaviour. | 45 compounds, profiled from their own sequences. | The same 45 compounds, graded A to E. |
| Sources | Cited throughout. | 134 numbered sources. | 301 citations, every one checkable. |
| Comes with | A printable 12-point card. | An offline calculator + a fridge card. | An offline searchable explorer + a grade card. |
| Dosing, vendors, protocols | None, ever. | None, ever. | None, ever. |
Swipe the table sideways to see all three.
The books teach you to read a certificate yourself. This is me reading yours — a signed engineering read of the Certificate of Analysis that came with your order, with the exact questions to put back to whoever sold it to you.
See how it worksThis page used to carry two buttons asking which guide I should build next: reconstitution and shelf-life, or how to read a peptide study. Enough of you picked each that I built both — the first became the Stability Field Manual, the second became the method behind the Evidence Ledger. If you voted, thank you. That’s what the votes were for.
