Bioregulators · Peptides

Vesugen: molecular data, studies & sources

Vesugen is catalogued here as a research compound. This profile brings together the molecular source record, selected indexed publications and available supplier comparisons. Evidence for a named substance does not authenticate a commercial product.

Compiled by PeptideTech Editors · Sources checked 2026-09-21 · Selected bibliography, not a systematic review

Molecular formula, weight & structure

Molecular formula (MF): C15H26N4O8
Molecular weight (MW): 390.39 g/mol
PubChem compound ID: 87571363
Record title: Lysyl-glutamyl-aspartic acid

This source structure is Lys-Glu-Asp (KED), the sequence identified as Vesugen in PMID 22808515. Terminal modifications, salts and counterions require separate specification.

Source: PubChem CID 87571363 · retrieved 2026-09-21 · Identity cross-reference

PubChem 2D molecular structure for Vesugen, CID 87571363 — 2D depiction from PubChem. Open to inspect the full image. This drawing represents the selected record, not a vendor batch test.

Chemical identifiers and source data

IUPAC name: (2S)-2-[[(2S)-4-carboxy-2-[[(2S)-2,6-diaminohexanoyl]amino]butanoyl]amino]butanedioic acid
InChIKey: LLSUNJYOSCOOEB-GUBZILKMSA-N
SMILES: C(CCN)C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)O)N

Machine-readable PubChem source

Human and clinical studies

Selected human-study records are shown with their indexed or reviewed study type. Check the original article for the intervention, formulation and controls; the molecule can also be a comparator or measured variable.

No matching human study was retained in this selected bibliography. This is a documented evidence gap in our selection, not proof that no study exists.

Preclinical research, reviews & other publications

Animal studies, laboratory experiments, reviews and other indexed papers answer different questions. A review is secondary evidence; a case report does not estimate how often an outcome occurs.

Research publication · design requires review
[EFFECT OF SYNTHETIC PEPTIDES ON AGING OF PATIENTS WITH CHRONIC POLYMORBIDITY AND ORGANIC BRAIN SYNDROME OF THE CENTRAL NERVOUS SYSTEM IN REMISSION].
Meshchaninov VN, Tkachenko EL, Zharkov SV et al. · Advances in gerontology = Uspekhi gerontologii · 2015
PMID 26390612
Preclinical / laboratory research
Peptidegic stimulation of differentiation of pineal immune cells.
Linkova NS, Khavinson VKh, Chalisova NI et al. · Bulletin of experimental biology and medicine · 2011
PMID 22803057 · DOI: 10.1007/s10517-011-1470-1
Preclinical / laboratory research
Peptides tissue-specifically stimulate cell differentiation during their aging.
Khavinson VKh, Linkova NS, Polyakova VO et al. · Bulletin of experimental biology and medicine · 2012
Experiments in cultured human-derived cells. Human cell culture is not a clinical trial in people.
PMID 22808515 · DOI: 10.1007/s10517-012-1664-1
Preclinical / laboratory research
[Investigation of antihypoxic properties of short peptides].
Kozina LS · Advances in gerontology = Uspekhi gerontologii · 2008
PMID 18546825
Preclinical / laboratory research
[Epigenetic aspects of peptidergic regulation of vascular endothelial cell proliferation during aging].
Khavinson VKh, Tarnovskaia SI, Lin'kova NS et al. · Advances in gerontology = Uspekhi gerontologii · 2014
PMID 25051766

Vesugen supplier sources

Scientific sources describe molecules and experiments. The commercial links below identify recorded supplier packages. A publication or chemical database entry does not verify the seller, purity, sterility or contents of a lot. Some links are affiliate links; see our disclosure.

Compare all Vesugen sizes, forms and supplier prices →

Supplier	Recorded packages	Example source listing
Amino USAUSD	20mg Vial1 recorded offers	20mg Vial · $40.50Checked Sep 16, 2026Supplier listing
Cenexa LabsUSD	20mg Vial1 recorded offers	20mg Vial · $64.99Checked Sep 16, 2026Supplier listing
American PeptidesUSD	20mg Vial1 recorded offers	20mg Vial · $60.00Recorded out of stock · Checked Sep 21, 2026Supplier listing

Reference sources & further reading

PubChem compound record 87571363 — chemical identity and structure.
Wikipedia: Vesugen — Background encyclopedia; not a primary clinical source.

The citations above link directly to publication records. Encyclopedia links are background reading and are not used to establish clinical effectiveness.

Search for additional research

These links run searches; their results have not been individually reviewed and can include unrelated compounds.

Research information is not a dosing guide or a recommendation for personal use. Study findings are specific to the formulation, population and methods tested. Read our source and correction policy.