An honest American resource for peptides.
Peptide Intel exists because the peptide space, today, is split between sketchy bodybuilding forums and dense academic journals. Neither serves the curious adult who wants to understand what a peptide actually is, what the evidence actually says, and where they can responsibly source one.
We sit between those two poles — plain English, careful with the evidence, and unapologetic about being made in the United States.
What you can expect from us.
We publish education, not medicine. We do not prescribe, we do not dose, and we do not diagnose. Our job is to help you understand the landscape clearly enough to have a better conversation with a clinician.
Our Shop directory features sellers with US-based labs and verifiable supply chains. We rank sellers on whether they publish independent certificates of analysis. Purity claims without proof don’t make our list.
When you buy through links on this site, we may earn a commission. Commission rates do not influence our rankings. A seller’s position is determined by lab quality, COA transparency, customer outcomes, and editorial diligence — not by what they pay us.
We write under an editorial "we." We do not fabricate doctors or scientists to make our content seem more authoritative. When we cite an expert, it is a real, named expert with real, named credentials.
Where the evidence is preliminary, we say so. Where animal data has not replicated in humans, we say so. Where regulators have flagged concerns, we say so. We would rather sound boring than sound confident about something that turns out to be wrong.
When we update a page in light of new research, we date the change. When we de-list a seller, we explain why.
Why we don’t put names on the door.
The peptide space is regulated unevenly and the legal landscape shifts often. We’ve chosen to publish under an editorial “we” — not because we’re hiding from accountability, but because the work should stand on the work, not on the credentials of any single contributor. We do not invent doctors. We do not invent scientists. When a real expert lends their name to something here, you’ll know.
If you have a correction, a tip, or a regulatory development we should be covering, write us at peptideintel.us@gmail.com.
Read with us.
One email a week. Peptide science, regulatory shifts, and seller quality changes — distilled.
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