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10‑vial kitFat lossRetaNord Semaglutide research peptide — 10-vial kit
GLP-1 agonist Metabolic · GLP-1

Semaglutide

GLP-1 receptor agonist · 10-vial research kit

Modified GLP-1 analogue

Semaglutide is a synthetic GLP-1 receptor agonist — a modified analogue of human GLP-1 with a fatty-acid chain that greatly extends its half-life. It is the single-receptor benchmark against which newer dual- and triple-agonist peptides are compared.

€4695 mg · 10-vial kitIn stock

Each kit is 10 identical vials. Minimum 1 kit (10 vials) to the EU · 3 kits (30 vials) to the US. Free EU shipping.

Order this kitHow to use

Plain, unbranded packaging. No product names, no logos — nothing on the outside indicating what is inside. Tracked to a DPD Locker or your address.

Purity 99%+ HPLC
Kit 10 vials
Ships in 24h

For laboratory and in vitro research use only. Not for human or veterinary use, and not for use in diagnostic procedures.

Stocked & shipped in the EUDispatched in 24hFree EU shippingSold in 10-vial kitsSealed, lyophilized vials

About Semaglutide

Semaglutide is a synthetic analogue of the human incretin hormone GLP-1, structurally modified with a C18 fatty-diacid chain that extends its plasma half-life to around a week. It is one of the most-studied peptides in the incretin class and the reference point for single-receptor agonism in metabolic research.

RetaNord supplies Semaglutide as a fixed kit of 10 lyophilized vials, each verified at 99%+ identity purity by HPLC with identity confirmed by mass spectrometry. Supplied for laboratory and in vitro research use only.

Specifications

CategoryFat Loss & Metabolic
Compound classSynthetic peptide — GLP-1 receptor agonist
Presentation10 vials per kit · lyophilized
Available sizes5 · 10 · 15 · 20 mg per vial
Identity purity99%+ (HPLC)
Identity confirmationMass spectrometry
Storage2–8°C; −20°C long term

Semaglutide — questions

How does it differ from tirzepatide and retatrutide?

Semaglutide targets one receptor (GLP-1); tirzepatide targets two (GIP + GLP-1); retatrutide targets three (GLP-1 + GIP + glucagon). All are studied in the same incretin research family.

Why is this sold as a 10-vial kit?

These research compounds are supplied in fixed kits of 10 identical vials — the standard research quantity. One kit (10 vials) is the minimum order to the EU; 30 vials (3 kits) is the minimum to the US.

Documented peptides, shipped from the EU.

Every RetaNord kit ships within 24 hours, discreetly packaged and tracked, from within the EU. For laboratory research use only.

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