Research peptides are short chains of amino acids used in laboratory research to study specific biological pathways. This guide covers the main categories we carry, how they are studied, and how to handle them — all strictly for research use.
Peptide categories
- Weight management & metabolic — GLP-1 and incretin research (Semaglutide, Tirzepatide, Retatrutide, Cagrilintide)
- Healing & recovery — tissue-repair research (BPC-157, TB-500, GHK-Cu, KPV)
- Growth & performance — GH secretagogue research (CJC-1295, Ipamorelin, Sermorelin)
- Longevity & cognitive — Epithalon, NAD+, MOTS-c, Semax, Selank
In-depth research overviews
Start with the most-studied compounds: BPC-157, Tirzepatide, Retatrutide, Semaglutide, and TB-500. Comparing options? See Tirzepatide vs Semaglutide and BPC-157 vs TB-500.
Handling peptides
Research peptides ship lyophilized and are reconstituted with bacteriostatic water. See the reconstitution guide and calculator, and learn how we verify purity on The Science page.
Why researchers buy from Miami Peptide Lab
- 99%+ purity, lab-tested every lot — COA on request
- Ships from Miami / the US in 24–48h, discreet cold-chain packaging
- Bundle savings and a reship-or-refund guarantee
Research Use Only. Sold strictly for laboratory research — not for human or animal consumption, nor for therapeutic, diagnostic, or cosmetic use.
