Independent Elementrix lab reports on product pagesEarn 10 reward points for every $1 you spend
Retatrutide pen research peptide

Retatrutide pen

Pre-filled pens · single pen

Research use only
$374.99per pen

Strength

Buy more, save more applies per product

2 penssave 5%
3 penssave 8%
4+ penssave 10%
1
Earn 3,740 reward points with this order
In stockFree tracked delivery

Lab report · current batch

All reports
Retatrutide pen · 40 mgCurrent batch
The lab report for the batch we're shipping is being prepared. It will appear here as soon as it's published.
Research overview

This pre-filled pen holds a declared 40 mg of retatrutide in a ready-made solution inside a sealed cartridge. Retatrutide is the investigational triple agonist of the GIP, GLP-1 and glucagon receptors, carrying a fatty-acid modification that binds albumin.

The pen suits research designs that need a prepared solution of a larger amount. Solutions are less stable than lyophilized powder, so follow the storage directions on this page. For your own concentrations or longer storage, retatrutide is also available in several vial sizes. Read our retatrutide research overview for the published phase 2 data.

Further reading: Retatrutide research: the GIP, GLP-1 and glucagon triple agonist

Product details

A pre-filled pen containing a declared 40 mg of retatrutide, an investigational GLP-1, GIP and glucagon receptor agonist. Supplied as a laboratory research material.

FormPre-filled pen
Storage & handling

Keep the pen refrigerated at 2-8 °C, closed and protected from light. Handle according to your laboratory's procedures.

Shipping

Every order ships free with tracked delivery. You'll see the delivery options and estimated times at checkout, and get a tracking number and a tracking page when your order ships. Availability depends on your shipping destination.

Questions

How much retatrutide is in the pen?

A declared 40 mg in solution.

Is retatrutide available as powder?

Yes, in lyophilized vials of several sizes on the retatrutide page.

What's in the pen?

Retatrutide pen at the strength you choose. No diluent or accessories are included.

Can I check the lab report for my pen?

Yes. The batch number on your pen matches a report on this page or in our lab report library, with a link to verify it on the lab's website where available.

Is this product for human use?

No. It's sold for laboratory research use only and isn't for human or veterinary use.

Previous batches
  • No earlier batches published for this strength.
40 mg$374.99
1
For laboratory research use only. Not for human or veterinary use. You must be 21 or older to order.