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QSC
Vesugen 20mg vial

Vesugen

20mg lyophilized · Batch VG-2608 · Released 2026-08

$260

Vial size

HPLC certificate for batch VG-2608 bundled with your shipment.

Specifications

Purity
99.0% (HPLC, independent lab)
Molecular mass
390.4 g/mol
Plasma half-life
Short
Form
Lyophilized white powder
Storage
−20°C, sealed under nitrogen
Shipping
Cold-chain from Qingdao, 7–10 days

Independent lab results

Batch VG-2608

SciSafe Analytics

Boston, MA · USA

Purity (HPLC)
99.0%
Measured mass
20.004 mg
Method
RP-HPLC at 220 nm
Verified on
2026-06-22
Full report (PDF)

About this peptide

Vesugen is a tripeptide bioregulator (Lys-Glu-Asp) studied for effects on vascular endothelial tissue in cardiovascular aging-model research, including endothelial cell function and vessel-wall regeneration studies. Supplied as lyophilized powder. Reconstitute at 1–2 mg/mL in sterile or bacteriostatic water. Research use only.

Questions about Vesugen 20mg

How is Vesugen 20mg reconstituted?

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Vesugen 20mg is supplied as lyophilized powder under nitrogen. Typical reconstitution is in sterile or bacteriostatic water; the exact concentration depends on your protocol. Our free reconstitution calculator computes mL per dose and insulin-syringe units from any combination of vial size, water volume, and target dose.

What is the HPLC purity of this batch?

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Batch VG-2608 of Vesugen 20mg is verified at 99.0% HPLC main-peak purity, with confirmation of molecular weight by LC-MS and endotoxin screening by LAL assay. One vial of every batch is also shipped to an independent US-based third-party lab for blinded re-verification. The full COA — including the chromatogram, mass spec trace, and third-party report — is bundled with your order as a downloadable PDF.

How does QSC ship to the United States?

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All orders ship cold-chain via DHL Express from our Qingdao facility. Cold-pack is validated to hold under 8°C for 96 hours. Customs duties are prepaid by us — no surprise charges on delivery. Estimated transit time is 7-10 business days door to door. Tracking number is emailed when the shipment is scanned by DHL.

What payment methods are accepted?

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ACH bank transfer (2% off, recommended), USDC / BTC / ETH crypto (5% off), Zelle, CashApp, Venmo, or wire transfer for institutional orders. We do not accept credit cards because card processors prohibit research-peptide merchants in their terms of service. Full payment-method details are on the shipping & payment page.

How stable is Vesugen after reconstitution?

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Vesugen is light-sensitive after reconstitution; store reconstituted material refrigerated in amber vials. Typical stability is 4-6 weeks at 2-8°C in bacteriostatic water.

Can Vesugen be combined with NAD+ pathway compounds in research?

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Vesugen is sometimes co-studied with NAD+ pathway compounds in mitochondrial and longevity research. The exact combination depends on your specific research question.

Cold-chain shipped

Validated to hold under 8°C for 96 hours.

7–10 day delivery

DHL Express, customs prepaid by us.

Independent COA bundled

3rd-party HPLC report for this batch.

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