Start here · Reader guide

Peptide research quiz

Answer four short questions and we will build a personalised list of the peptides most studied in your area, with a direct link to each one at our verified supplier.

Which research area are you asking about?

Metabolic & GLP-1 researchIncretin biology, appetite signalling and the trial literature behind it.Longevity & cellular ageingMitochondrial peptides, senescence markers and lifespan studies in models.Repair & regenerative researchTissue-repair sequences, wound-model data and where evidence is thin.Hormone & secretagogue researchGrowth-hormone axis pharmacology and endocrine study design.

Question 1 of 4

Which research areas are you reading about?

Pick every area that applies — recommendations are weighted across all of them.

Side-by-side comparisons Research library

Educational content only. Nothing here is medical advice, and the compounds discussed are laboratory research materials, not treatments.

Verified suppliers

Where researchers source the compounds we cover

We are an independent publication — we sell nothing, hold no stock and take no payment. When you have finished reading, these are the suppliers we have checked for lot-matched third-party certificates of analysis.

1 · Plan the bench work
Work out reconstitution volumes and concentrations before ordering, so you buy the vial size your protocol actually needs.
Reconstitution calculator
2 · Check the paperwork
Only use material released with a lot-matched third-party certificate of analysis.
Batch certificates
3 · Verified suppliers
How we verify, what each supplier publishes and which regions they serve.
Supplier directory

Visit Biomech Peptides Visit Regena.app

Outbound supplier links are marked nofollow/sponsored. Compounds discussed are laboratory research reagents, not medicines. Listing is not an endorsement or medical advice.

Independent publication — we sell nothing. Supplier disclosure

Peptide Intel Hub is an independent educational publication. We are not affiliated with, owned by, or the same company as Biomech Peptides and Regena.app (biomechpeptides.com / regena.app). We do not sell, supply, ship or take payment for any compound. Because readers regularly ask where compounds discussed in published studies can be sourced for laboratory work, we list Biomech Peptides and Regena.app as suppliers we have verified and trust — every batch is released with a lot-matched third-party certificate of analysis (HPLC purity and mass-spectrometry identity). Outbound links are marked nofollow/sponsored and are provided to help readers, not to sell.

Biomech Peptides reference catalogue Regena.app reference catalogue Batch certificates of analysis