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Tirzepatide, 40 mg, in a ready-to-use pen. Tirzepatide is a dual agonist stimulating the GLP-1 and GIP receptors at once, and in registered form a prescription medicine.

What is in this box

A pen already filled with tirzepatide solution, 40 mg in total, and six replaceable needles. Most of this catalogue, including the other two tirzepatide versions, comes as dry powder that has to be dissolved, calculated and measured against the scale of a syringe. The pen skips that stage: the liquid is ready from the start and the amount is set with the dial on the pen body.

Six needles do not mean six administrations. A needle is used once and changed every time, and how many administrations the pen gives depends on the amount taken each time. Further needles are bought separately, as with insulin pens.

Pen or vial

This pen 20 mg vial of powder
Preparation none, the solution is ready dissolving and mixing
Measuring dial on the pen body scale of an insulin syringe
Risk of a conversion error none, there is nothing to convert real, a unit is not a millilitre
Amount 40 mg 20 mg
Price per milligram lower higher

The pen costs more in total and less per milligram: twice the amount for less than twice the price of a 20 mg vial. The current prices of all three versions are in the purchase boxes on the Tirzepatide page.

Storing a ready solution

A ready solution is less stable than dry powder, and that is the other side of the convenience. The pen is kept in the fridge, away from light, and must not be frozen. Powder in a vial tolerates room conditions better for as long as it stays dry. The general rules are in the guide on storage.

Nouveaux Ltd. as the manufacturer

Nouveaux Ltd. has the narrowest catalogue of the three brands and the largest containers. It is the only one here supplying tirzepatide and retatrutide in a ready pen, and its BPC-157 20 mg, CJC-1295 10 mg, sermorelin 10 mg, PEG-MGF 10 mg and follistatin 2 mg come from no other brand we stock. The code from the box is checked in the manufacturer’s own tool at nouveauxltd.com.

What the evidence says

In SURMOUNT-1 at 15 mg tirzepatide reduced body weight by 20.9 percent over 72 weeks against 3.1 percent on placebo, and in SURMOUNT-5, the only head-to-head trial in this group, it reached 20.2 percent against 13.7 percent for semaglutide. The full account, with the sources and the limits, is on the Tirzepatide page, and the background in the guide on why tirzepatide acts on two receptors.

We publish no dosing schedules. Sold as research material, not as a medicine, and not the registered product Mounjaro.

This pen next to the other Tirzepatide versions

The same molecule is sold here as powder in two 20 mg vials: Genheal, 20 mg with one solvent ampoule and Bio-Peptide, 20 mg with two. A vial is the smaller purchase to start with; the pen is the one without reconstitution and with the lowest price per milligram.

Also from Nouveaux Ltd. in this group

Within Weight loss peptides, Nouveaux Ltd. also supplies Retatrutide 40 mg Quick Pen and HGH Fragment 176-191 10 mg.

Questions

Does the pen need preparing?

No. The solution is ready, so there is no powder to dissolve and no concentration to work out.

How much tirzepatide is in the pen?

40 mg, twice as much as the 20 mg vials sold here.

Do six needles mean six administrations?

No. A needle is used once, and the number of administrations depends on the amount taken each time. Further needles are bought separately.

How do I check that a Nouveaux Ltd. product is genuine?

Enter the code from the box in the checker on nouveauxltd.com.

Delivery

We ship within Poland and abroad. Outside Poland shipping costs 30 EUR paid in advance or 80 EUR cash on delivery, the same for every country: shipping and payments. How to check the code on each brand is described in check your product.