Field Notes, Volume One
Peptide research, kept honest.
I read the studies, vet the vendors, and write it up straight. No hype, no mystery dosing charts copy-pasted from forums. Just what the literature actually says.
Latest
Recent Field Notes
New research summaries and vendor checks, most weeks.
Vendor Comparison
Nura Peptide Review: Good Tests, One Date, Big Conflicts
Five certificates, five identical submission dates. Strong testing from a verifiable lab, with the paperwork around it still catching up.
Read the note →Research Digest
AOD-9604: What the Research Actually Shows
AOD-9604 research, plain language: the HGH fragment studied for fat loss, and why its own developer walked away from it as a drug candidate.
Read the note →Research Digest
Argireline: What the Research Actually Shows
A plain-language walkthrough of the published research on Argireline (acetyl hexapeptide-3), the topical peptide studied for expression lines.
Read the note →Primers
Start with the fundamentals
What these compounds actually are, and how to read the one document that tells you what you are buying. Written for someone new to the category.
Primer
What Is a Peptide? A Plain-Language Primer
What peptides actually are, the discoveries that built the field, how GLP-1 drugs changed it, and how we ended up with today's gray market.
Read the primer →Primer
How to Read a Peptide COA
A plain-language walkthrough of a certificate of analysis: what each section means, what the tests actually measure, and how to check one in ten minutes.
Read the primer →Why Papa
Why I built this site
I am a father of four. I own and run multiple businesses. A few years ago I ended up in a hospital, certain I was having a heart attack. My blood pressure was through the roof and I genuinely thought it was over. The doctors ran every test and told me I was fine. They also offered me a prescription, and when I read through the side effects, it was one more reminder of how little I actually understood about my own health. I walked out of that hospital and decided I wanted to change that, starting with understanding my body instead of just reacting to problems as they came up. That search eventually led me into the world of peptides, and I have been obsessed with the research ever since. What I found was a market full of good information buried under bad sourcing, unclear pricing, and outright scams. I built this site so nobody else has to dig through that mess alone. I am the Peptide Papa.
Nothing on this site is medical advice, and I'm not a doctor. It's a plain-language digest of published research, third-party purity data, and vendor track records, built for people who want to understand the literature before they buy anything. Some links on this site are affiliate links; see the disclosure for the full picture.