Independent peptide research library
Plain-language articles, study summaries and video explainers on what the published laboratory literature actually reports. Written for researchers, analysts and lab buyers. Every claim is linked to its source.
Research topics
Eight indexes, each listed newest first. Every topic opens with a primer, then the articles, study summaries and videos filed under it.
Straight answers to the peptide questions people search most, checked against published research.
One compound per page: what it is, where it came from, how it is built and what research has examined.
Related compounds side by side: structure, half-life, study history and regulatory status.
Which receptors a peptide is reported to act on, and what the published pharmacology says happens next.
Published studies in plain summary: what was tested, what was measured, and the stated limits.
FDA, advisory committee, clinical trial and anti-doping updates, explained without the hype.
How research material is tested, documented and kept stable: COAs, HPLC, mass spec and storage.
Terms, units and abbreviations in ordinary language, plus reference guides for reading the literature.
Latest articles
Lab Quality and Handling
Impurity thresholds are the levels at which an impurity has to [...]
Study Summaries
DSIP, delta sleep-inducing peptide, is a nine-residue peptide with the sequence [...]
Lab Quality and Handling
Orthogonal identification means confirming what a peptide is with two or [...]
Compound Profiles
TB-500 is a synthetic seven-residue peptide, Ac-LKKTETQ, modelled on a short [...]
Video library
Short explainers on reading documents and understanding the literature. Free to watch, with longer deep dives and recorded sessions in the VIP Portal.
3 members-only videos and every live session replay are waiting inside the VIP Portal.
Join free to watch
Why this library exists
Every article, summary and video follows the same four rules, so you always know what you are reading and where it came from.
Statements are numbered and linked to the original study, not to somebody else’s summary of it.
Written for laboratory settings. No dosing, no administration guidance and no health claims of any kind.
Short sentences, defined terms and a summary at the top, so you get the point before the detail.
An author, a named reviewer, a publish date and a last-updated date, with every change logged.
The VIP Portal
The public library explains the literature. The VIP Portal is where members study it together, with long-form video, a document vault and a moderated community built around the work.
60+ deep dives on analytical methods, study design and documentation, with new uploads every month.
Downloadable study packs, COA review checklists, glossary sheets and annotated paper summaries.
Topic channels and discussion threads, moderated to keep every conversation on the research.
Free while we build the community · no card needed
Questions
No. Peptide Learning Hub is a research use only reference library. We summarise published laboratory and animal-model research. We never give dosing, administration or health guidance, and nothing here should be read as a recommendation to use any compound.
The members-only video library, the document vault with study packs and checklists, the moderated researcher community, and a live literature review each month with a full replay archive.
No. VIP membership is free while we build the community. Join with your email address and you get the full video library, the document vault, the community and the live sessions.
Every article has a “suggest a correction” link at the foot. Corrections are checked against the cited source, and accepted changes are logged publicly with the date.
Research digest
A short email listing what we published and revised, with the number of sources in each. Nothing else.
Two emails a month. Unsubscribe with one click.
