What is Vesugen?
Vesugen is a Khavinson tripeptide bioregulator targeting vascular endothelium. Studied for normalisation of endothelial cell gene expression, nitric oxide synthase activity, endothelial integrity, and age-related vascular decline. Research use only.
Research Applications
Endothelial Biology
eNOS expression, NO production, vascular tone regulation
Vascular Geroprotection
Age-related endothelial dysfunction, oxidative stress, vascular stiffness
Angiogenesis Research
Capillary tube formation, VEGF interaction, endothelial migration
Atherosclerosis Models
Foam cell formation, adhesion molecule expression, lipid infiltration
Cardiovascular Longevity
Telomere length in endothelial cells, replicative senescence, regeneration
Quick Specs
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | N/A — proprietary tripeptide |
| Molecular Formula | Lys-Glu-Asp tripeptide |
| Identity | MS molecular weight confirmed — every batch |
| Peptide Type | Vascular Endothelial Tissue Bioregulator |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Storage | -20°C sealed | 2–8°C reconstituted (4 weeks) |
| Shelf Life | 24 months (unopened) |
Certificate of Analysis (COA)
Frequently Asked Questions
How do I reconstitute Vesugen?
Add 1–2 mL bacteriostatic water to the lyophilized vial and swirl gently. Dissolves within 1 minute.
How should Vesugen be stored?
Store lyophilized vials at −20°C. Reconstituted solution is stable at 2–8°C for up to 4 weeks.
What vascular research is Vesugen used for?
Vesugen is studied primarily in endothelial cell biology, nitric oxide signalling, and age-related vascular dysfunction models. It is a component of the Khavinson bioregulator cardiovascular research toolkit.
Peptide Research Tools: Use Vesta’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
International shipping: 7–14 days