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RestockedTirzepatide Vials — 5mg / 10mg / 15mg / 20mg / 40mg / 60mg research peptide vial — buy Tirzepatide Vials — 5mg / 10mg / 15mg / 20mg / 40mg / 60mg UK | Peptides UK 4U
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Tirzepatide Vials — 5mg / 10mg / 15mg / 20mg / 40mg / 60mg

Also known as Tirz

Dual GIP / GLP-1 receptor agonist — Tirzepatide vials in 20mg, 40mg and 60mg UK stock. 99%+ purity, prepared for in vitro incretin research.

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Best value · Same-day dispatch by 1pm Mon-Fri
Lowest cost per mg - sealed lyophilised vial
£30.99 – £170.00

Best value and fastest option — supplied as a lyophilised vial, shipped the same day when ordered by 1pm, Monday to Friday.

£30.99 – £170.00

For In Vitro Use Only — Not for Human Use

Lab-Verified Purity
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99%+
HPLC purity
Mass-Spec
Identity verified
Batch CoA
Independent lab

Factory independent testing is reviewed for every batch, and we go the extra mile with our own independent HPLC & mass-spec testing in Europe. Where our certificate has been published, it is batch-numbered so you can match it to your vial.

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99%+ HPLC purity
Tracked 24 · same-day dispatch by 1pm
UK-registered Ltd
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Overview

Tirzepatide is a 39-amino-acid dual agonist that binds both the GIP and GLP-1 receptors from a single peptide backbone, with a C20 fatty-diacid moiety that extends its half-life in solution. Supplied as a sterile lyophilised powder in 20mg, 40mg and 60mg vials, verified to 99%+ purity by RP-HPLC and confirmed by mass spectrometry. All three vial sizes are held in UK stock and dispatch the same day when ordered by 1pm, Monday to Friday.

Research

In vitro, Tirzepatide is used to characterise co-activation of the GIP and GLP-1 receptors — including cAMP accumulation, β-arrestin recruitment and receptor-bias studies. It is often used as a comparator peptide when characterising newer molecules such as Retatrutide or Cagrilintide combinations.

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