Cerebrolysin is a standardised porcine brain-derived neuropeptide mixture containing four major neurotrophic factors (BDNF, NGF, CNTF, GDNF) — a multi-factor research tool for neurodegeneration studies.

Dihexa is an orally bioavailable angiotensin IV analogue developed at Washington State University — a research tool for synaptogenesis pharmacology via the HGF/c-Met receptor cascade, distinct from BDNF/TrkB signalling.

Semax and Selank are two synthetic heptapeptides developed at the Russian Academy of Sciences — both supplied as nasal solutions for cognitive and anxiolytic research.

MOTS-c is a mitochondrial-derived peptide encoded within the 12S rRNA gene — a research tool for AMPK pathway activation and mitochondrial-to-nuclear retrograde signalling investigation.

IGF-1 LR3 is the engineered Long Arg3 analogue of insulin-like growth factor 1 — designed to escape IGF-binding-protein sequestration and extend preclinical half-life by orders of magnitude.

A research-tool comparison of the two foundational GHRH analogues: Sermorelin (short-acting GHRH 1-29) and CJC-1295 (DAC-modified extended half-life GHRH analogue).

A research comparison of three foundational hexapeptide GHRPs: GHRP-6, GHRP-2 (Pralmorelin), and Hexarelin (Examorelin). Receptor binding profiles, mechanism differences, and research applications.

CJC-1295 (GHRH analogue with DAC modification) paired with Ipamorelin (selective pentapeptide GHRP) — the foundational GHRH/GHRP co-activation research stack.

GHK-Cu is the copper-binding tripeptide research tool for collagen synthesis, extracellular matrix remodelling, and skin biology research — with distinctive copper-dependent biochemistry.

A comprehensive research overview of the major peptide compounds investigated in tissue repair and regenerative biology — covering BPC-157, TB-500, KPV, GHK-Cu, and their pre-formulated research blends.