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 | Lys-Glu-Asp tripeptide |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | N/A — proprietary tripeptide |
| Molecular Weight | MS molecular weight confirmed — every batch |
| Specification | ≥99% by HPLC — every batch |
| Shelf Life | 24 months (unopened) |
| Storage | -20°C sealed | 2–8°C reconstituted (4 weeks) |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Brand | Anti-Aging & Longevity |
Frequently Asked Questions
🧪 Peptide Research Tools: Use QSC's free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌍 Domestic shipping: 🇺🇸 USA 5–7 days
🌏 International shipping: 7–14 days