The cheat sheet · 4 pages
The Lab Report Cheat Sheet
- The seven fields every trustworthy certificate shows.
- How to tell a lot-specific certificate from a generic one, in under a minute.
- Ten questions to ask any supplier. We welcome all ten.
Peptide Lab Report “Cheat Sheet”
How to properly read a lab report in under 30 seconds.
From PUŪRA, a U.S. research peptide supplier built on independent laboratory testing.
The real page two of four
Print it. Screenshot it. Hold it up to any lab report.
Seven fields to tick off, and four ways a report can look fine and tell you nothing. If three of the seven are missing, ask the supplier why.
All three, in one email
Sign up once and you get the cheat sheet and both guides. Plain English, and every claim shows the kind of study behind it.
Guide one · 9 pages
Peptides 101
- Why a native gut hormone lasts about two minutes, and the four tricks chemists use to make one last days.
- The five-tier evidence ladder: place any compound on it in under a minute.
- Why “99% pure” answers one of the four questions a certificate should, and why where a peptide is made changes what you can verify.
Guide two · 10 pages
The Peptide Short List
- What July’s FDA advisory committee vote really means, explained clearly.
- One page on each of the six compounds: evidence tier, and what is not known.
- Why the oldest compound on the list was the one voted down.
Evidence, clearly labelled
Every finding is shown with the kind of study behind it, so you know how much weight it carries.
The full picture
What the research shows, and where it is still developing, side by side.
Education, not instructions
Science you can trust, written for research use only.
From Peptides 101, chapter four
LABEL SAYS
10 mg
VIAL ACTUALLY CONTAINS
~79% peptide
counterion saltwater
Net peptide content for research material commonly lands between 70% and 90%.
A sample, before you give us anything
A vial marked 10 mg does not contain 10 mg of peptide.
Lyophilized powder also holds counterion salts left over from purification, plus residual water. So a vial can be 99% pure and 79% peptide by mass at the same time. Both numbers are true. They answer different questions, and only one usually appears on a product page. The kit has about forty more ideas like this one.
Fair questions
- Is this really free?
- Yes. The cheat sheet and both guides arrive in one email. Nothing to pay and no card, and you can unsubscribe with one click.
- Why do you need my email?
- To send the PDFs, and an occasional research note after that. We do not sell or share your address.
- Who is behind it?
- PUŪRA, a research peptide supplier in Tennessee, built on U.S. manufacturing and independent laboratory testing. These guides share the standard we hold every compound to.
Next question: Are research peptides legal? And how to vet a supplier · A real lab report, read line by line
Authenticity and transparency aren’t a tagline. They’re our business model.
We’d rather hand you the tools to judge any supplier, us included, than ask you to take our word for it.
Disclaimer: All content is for research and educational purposes only. It is not medical advice and is not a substitute for consultation with a qualified healthcare professional. Nothing in these materials should be interpreted as a recommendation to use any compound in humans or animals. All products referenced are sold strictly for laboratory research use only, are not for human or veterinary consumption, and are not intended to diagnose, treat, cure, or prevent any disease.