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
- Metabolic Peptides — GLP-1 and incretin research (Semaglutide, Tirzepatide, Retatrutide, Cagrilintide)
- Tissue Repair — tissue-repair research (BPC-157, TB-500, GHK-Cu, KPV)
- GH Secretagogues — GH secretagogue research (CJC-1295, Ipamorelin, Sermorelin)
- Longevity & Cellular — 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; bacteriostatic water is the standard laboratory diluent. Learn how we verify purity on The Science page.
Why researchers buy from Miami Peptide Lab
- Independently tested every lot — every Certificate of Analysis published in full
- 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.
