Research directory

Research peptides, A–Z

Every peptide, protein, and reference compound Lineará characterizes — a single indexable directory of the full research catalogue, from copper peptides to growth-hormone secretagogues. Each entry links to its characterization page.

The directory also isolates the narrower categories: copper peptides, peptide blends and coenzymes, alongside the molecular-weight ranges under “More filters”.

Every compound is supplied for Research Use Only — not for human or veterinary use.

Compounds listed

Research classes

With a certificate

In a comparison

Clear filters — view all 61 →

15 compounds — 500–1,000 g/mol

SignalingDihexa504.66 g/molPeptide SignalingDSIP848.82 g/molPeptide SecretagogueGHRP-2817.98 g/molPeptide SecretagogueGHRP-6873.02 g/molPeptide SecretagogueHexarelin887.04 g/molPeptide SecretagogueIpamorelin711.87 g/molPeptide RegenerativeLarazotide725.85 g/molPeptide SecretagogueNAD+663.43 g/molCoenzyme SignalingP21578.67 g/molPeptide SecretagoguePancragen576.61 g/molPeptide SignalingSelank751.89 g/molPeptide SignalingSemax813.93 g/molPeptide RegenerativeSS-31639.80 g/molPeptide RegenerativeTB-500 Fragment (Ac-LKKTETQ)889.02 g/molPeptide RegenerativeThymulin858.86 g/molPeptide

Browse by research class & family

Compounds are grouped into research classes by the context they are studied in. Each class hub covers its chemistry and members — copper peptides and other regenerative compounds, growth-hormone secretagogues, and signaling peptides.

Regenerative & CytoprotectiveCompounds studied in the context of tissue repair, cytoprotection, and wound-healing pathways.20 compounds Signaling & NeuroactiveCompounds studied in relation to neuropeptide and melanocortin signaling.18 compounds Secretagogue & RegulatoryCompounds studied in relation to endocrine signaling and metabolic regulation.23 compounds

The peptide science hub →Compare compounds →Glossary →

Research professionals only

From the record to the bench

Pricing and ordering open for verified research professionals. The science stays public.

Enter the formulary Compare compounds

áFor Research Use Only · Not for human or veterinary use · Not for diagnostic or therapeutic use