SEMA1 PEN · 10 MG / 3 ML

Illustration — photo to followLot AV-SEM-2609-A

Semaglutide

Peptide pen · 10 mg / 3 mL

In stockResearch use onlyMetabolic & weightBestseller
£265

VAT included · 1 pen · 10 mg / 3 mL

1

Sold for research use only. Not a medicine and not authorised for human consumption. Purchasers must be 18+ and confirm intended use at checkout.

Authorised as a medicine elsewhere (United Kingdom, United States, European Union, Australia and Canada) — this pen is a research product, not the licensed medicine.

  • Ships chilled · same-day dispatch before 2 pm
  • Free UK shipping over £300

About

What this is

Semaglutide is included in the guide under metabolic & weight. The reference focuses on glp-1 signalling, appetite and metabolic outcomes and distinguishes biological rationale from demonstrated outcomes. Supplied by the manufacturer as a pre-filled 10 mg / 3 mL dose-dial pen for research use — no reconstitution, no vials, no drawing up. Our evidence record is linked below and graded on the same scale as every compound on this site.

  • 01Pre-filled pen — no reconstitution
  • 02Identity confirmed by LC-MS per lot
  • 03Purity ≥ 99% by HPLC
  • 04Certificate published against the lot number

Specification

What's in the pen

ContentsSemaglutide 10 mg
Concentration3.3 mg/mL
FormatPre-filled dose-dial pen · 3 mL · 10 mg total
ClassGLP-1 receptor agonist (weekly)
Purity≥ 99% (HPLC)
List priceAED 1,300 · converted at a fixed rate
DiallingDose-dial pen with a numbered window; the dial sets the volume delivered per actuation.
StorageRefrigerate at 2–8 °C. Do not freeze. Keep the cap on and the pen out of direct light between uses.
In the box1 × pre-filled 3 mL pen · lot-numbered outer carton · certificate of analysis · pen-needle compatibility note
Updated26 September 2026

Device

How the pen works

  1. 01

    Attach a pen needle

    Take the cap off, wipe the septum with an alcohol swab and screw a compatible pen needle on until it seats. Use a fresh needle every time and never share a pen.

  2. 02

    Prime

    Dial a small test amount, hold the pen needle-up and press the button until a drop appears at the tip. This clears air from the needle and confirms the pen delivers.

  3. 03

    Dial

    Turn the dial to the volume you intend to deliver; the window shows the setting in the pen's increments. The dial sets a volume of solution — nothing more.

  4. 04

    Inject

    Insert as the pen-needle instructions describe, press the button fully and hold for ten seconds before withdrawing. Remove and bin the needle in a sharps container, recap and refrigerate.

Dosing is not provided; see the research information in the evidence record. These steps describe how the device operates, not how or whether to use its contents.

Certificate of analysis

Lot AV-SEM-2609-A

BatchAV-SEM-2609-A
Tested on4 September 2026
LaboratoryJanoshik Analytical
Purity99.2% (HPLC)
IdentityConfirmed (LC-MS)
Endotoxin< 0.5 EU/mg

Independent test of a sample from lot AV-SEM-2609-A of Semaglutide. Testing confirms what is in the pen and how pure it is; it does not speak to safety or effect in people. How we test

Evidence record · reviewed 1 Sept 2026

What the research says about Semaglutide

Once-weekly incretin medicine with the largest weight-management evidence base.

Overall evidence
Strong
Human evidence
Approved medicine (for specific indications)
Regulatory · jurisdictions on record
Authorised
  • Authorised · United Kingdom, United States, European Union, Australia and Canada
  • United Kingdom · Authorised (MHRA) for type 2 diabetes and weight management; prescription-only. · reviewed 1 Sept 2026
Anti-doping · WADA
Not on the Prohibited List

Fit

Who this is for

Weight management with the largest human evidence base of any compound in the range.

  • Significant weight to lose
  • Appetite that undermines every plan
  • Wanting the compound with the most trial participants

Check your fit

The Peptide Checkup maps your goal and history against the evidence for this pen and tells you if it is a poor fit — even after you have bought it.

Check your fit · 7 minutes

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