Every lot has its own COA — HPLC purity + MS identityMinimum 1 kit (10 vials) per SKUQuotes in USD · other currencies on request
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Illustrative packaging. Supplied materials and packaging vary by order.

Longevity & mitochondria · Research peptides

Vesugen

Vesugen: the tripeptide Lys-Glu-Asp (KED), a short bioregulator peptide studied in vascular-cell research; white lyophilized powder.

  • Every lot ships with its COA — HPLC purity + MS identity
  • Purity specification ≥ 99.0%
  • From 1 kit (10 vials) per SKU
  • Written quote by email or WhatsApp

Specification

Price on request

Add it to your quote list — the written quote gives the price in USD.

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

Vesugen parameters

CAS number204271-66-9
Molecular formulaC15H26N4O8
Molecular weight390.39 g/mol
SequenceKED (Lys-Glu-Asp)
PubChem CID87571363
Purity specification≥ 99.0% (HPLC)
AppearanceWhite lyophilized powder
Specifications10 mg
Kit10 vials per kit · minimum 1 kit per SKU
StorageUnless the documents of your lot say otherwise, keep the sealed powder dry, away from light and at −20 °C or colder. Your lab sets solution conditions and hold times; keep freeze–thaw cycles to a minimum. No general solution life or retest period is claimed for every lot.
Specifications and reference prices
SKUContentPrice / kitPer vial
VES1010 mgOn request—

Test results for every lot

Each lot of Vesugen has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 1

Vesugen 10 mg batch coa: first page, low-resolution preview

Batch COA, lot release

Vesugen

10 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About Vesugen

Vesugen is a three-residue peptide, Lys-Glu-Asp (KED). Unlike the Ala-Glu-Asp tetrapeptides of the same family it starts with a basic lysine and is one residue shorter. Its molecular weight, 390.39 g/mol, is very close to that of Epithalon, so check the product name and sequence on the COA as well as the mass.

Khavinson's group studies KED as a vascular bioregulator: papers cover the proliferation of vascular endothelial cells (Khavinson et al., 2014), molecular aspects of short peptides in atherosclerosis models (Khavinson et al., 2014) and KED's vasoprotective activity (Kozlov et al., 2016). It sits with the other bioregulator peptides in Longevity & mitochondria.

Selected literature

  1. Khavinson VKh et al. Adv Gerontol. 2014;27(1):108-114.
  2. Khavinson VKh et al. Bull Exp Biol Med. 2014;158(1):159-163.
  3. Kozlov KL et al. Adv Gerontol. 2016;29(4):646-650.

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

Vesugen FAQ

Vesugen and Epithalon weigh almost the same — how are they told apart?

By sequence. Vesugen is Lys-Glu-Asp and Epithalon is Ala-Glu-Asp-Gly, so their formulas differ (C15H26N4O8 for Vesugen) even though the molecular weights are close. The COA of your lot names the sequence it was tested against.

What does a Vesugen kit contain?

Ten vials of the 10 mg specification (SKU VES10). The minimum order is one kit.

How to order

Ordering Vesugen from Medabol

Kit and minimum
Vesugen is sold by the kit: 10 vials of one specification (10 mg). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price
The price of Vesugen is quoted on request; add it to your quote list and the written quote states it.
Documents
Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping
Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment
Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal
Listed under Longevity & mitochondria — Mitochondrial peptides, NAD+ and cofactors, and bioregulator peptides.

Questions first?

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