SerenQ Tirzepatide

is a long-acting dual agonist peptide (GLP-1 + GIP) supplied in a sealed, pre-filled injection pen. No reconstitution, no bacteriostatic water, no drawing up from vials. Dial the units, read them off the window, dispense.

UK Launch · The Ped Shop Exclusive

A long-acting dual agonist peptide, pre-dissolved in a graduated pen

SerenQ Pharmaceuticals builds research grade tirzepatide into a sealed, pre-filled injection pen rather than a lyophilised vial with a separate bacteriostatic water ampoule. No reconstitution, no working out volumes from a concentration, no drawing up with a syringe barrel. Dial the units, read them off the window, done.

Available in

20mg and 40mg strengths

, both delivered in the same 300 unit pen format so the only variable is concentration per unit. Select your strength above. SerenQ has appointed

The Ped Shop as its exclusive UK stockist

. Every pen sold here comes direct from the manufacturer, in sealed retail cartons, with a unique serial number and QR authenticity code on the label.

Two strengths, one pen format

Choose your strength above

SerenQ Pharmaceuticals

TIRZEPATIDE

Dual Agonist · Pre-filled Pen

Content20mg

Dial graduation15u = 1mg

Per unit66.7mcg

Total units300u

FormatPre-filled pen

Pen tips32G 0.23 x 4mm

Expiry12/2027

AuthenticityQR + serial

SerenQ Pharmaceuticals

TIRZEPATIDE

Dual Agonist · Pre-filled Pen

Content40mg

Dial graduation15u = 2mg

Per unit133mcg

Total units300u

FormatPre-filled pen

Pen tips32G 0.23 x 4mm

Expiry12/2027

AuthenticityQR + serial

Composition & Dosing Guide

Third Party Testing

Results in

This batch has been independently analysed by

Analiza Białek

in Wrocław. A sealed pen was pulled from production stock and tested by HPLC. These are the figures that came back, and the full certificate is in the gallery above.

20mg pen

Content per ml

6.55mg/ml

Total in pen

19.66mg / 3ml

Label claim

Result

98% of label

Password

3WE15TU9

· order 100017377

40mg pen

Content per ml

12.31mg/ml

Total in pen

36.94mg / 3ml

Label claim

Result

92% of label

Password

5JU19K4L

· order 100017371

Laboratory

Analiza Białek

Method

HPLC

Tested

3 September 2026

Reports

Two, one per strength

Check either report yourself at

using the password shown against that strength.

Serialised & QR Verified

Every SerenQ product carries a unique serial number and a QR code printed on the label. Scan it with any phone camera and you can independently confirm the pen is genuine SerenQ stock and check its batch details before you open the carton.

One code per pen. Each one can only be registered once, so a duplicate scan is an immediate red flag.

You can verify your SerenQ authenticity and view the latest HPLC at

About the compound

Tirzepatide

Both the 20mg and 40mg pens deliver the same molecule at the same 300 unit graduation, so the only variable across the two is concentration per unit.

Where the evidence sits:

tirzepatide is one of the most extensively studied incretin analogs in the pharmaceutical literature and holds licensed medicinal product status in the UK, the US and other regulators under prescription brands including Mounjaro and Zepbound.

This SerenQ product is not one of those licensed medicines.

It is manufactured and supplied strictly as a research grade reference material, with no medicinal licence, no clinical indication, and no fitness for human use attached to it.

The pen format

20mg pen

20mg of tirzepatide

per pen, pre-dissolved in solution

1 unit = 66.7mcg

15 units on the dial gives 1mg

300 units in total

, which works out at 20 full 15 unit draws per pen

40mg pen

40mg of tirzepatide

per pen, pre-dissolved in solution

1 unit = 133mcg

15 units on the dial gives 2mg

300 units in total

, which works out at 20 full 15 unit draws per pen

Shared across both strengths

– Dial and dose window let you set the exact amount and read it back before dispensing

– 4 screw on pen tips supplied, individually sealed,

32G 0.23 x 4mm

– Protective cap, clip and a rigid retail carton for storage and transport

– Batch number, expiry and serial printed directly on the pen barrel, not just the box

Handling and storage

– Store refrigerated at 2 to 8°C. Do not freeze

– Keep in the outer carton, away from direct light

– Solution should be clear and colourless. Discard if cloudy, discoloured or if particulates are visible

– Short periods at room temperature during transit are expected and normal, though prolonged exposure will degrade potency

– Use a fresh sealed tip for each dispense and dispose of tips in a sharps container

– Expiry 12/2027 on sealed, correctly stored stock

– Keep out of reach of children and animals

What is in the box

– 1 × SerenQ Tirzepatide pre-filled injection pen (20mg or 40mg per your selection above)

– 4 × sealed pen tips, 32G 0.23 x 4mm

– Serialised, QR coded retail carton

For research purposes only

This product is sold strictly as a laboratory research chemical.

It is not a medicine, not a supplement and not a cosmetic. It is

not for human or veterinary consumption

, and it is not intended to diagnose, treat, cure or prevent any disease or condition.

Whilst tirzepatide is a licensed medicinal ingredient in the UK, the US and other regulators under prescription brands including Mounjaro and Zepbound,

SerenQ Tirzepatide is not one of those licensed medicines

. It is not authorised by the MHRA, the FDA or any other medicines regulator, and nothing on this page should be read as medical advice, a recommendation, or a suggestion of use in humans or animals.

By purchasing you confirm you are

18 or over

, that you are acquiring this product for legitimate laboratory research or analytical use only, and that you accept full responsibility for its safe handling, storage and lawful use under the regulations that apply where you are.