Home / Retatrutide 40 mg Pen — 1 Pen

Laboratory research supply

Retatrutide 40 mg Pen — 1 Pen

A prefilled 40 mg pen supplied for laboratory research and dispatched in protective packaging. Product insert included with every order. Batch documentation is available on request.

Choose your pack In stock
$209.00 per pen · $5.23 per mg
Checkout total: $228.00 including $19 shipping
Order now. Arrange payment by email.

No payment is taken online. We email you after checkout and dispatch once payment is received.

Product specifications
SPECIFICATIONS
Presentation Prefilled multi-graduation pen
Contents 40 mg per pen
Fill volume 1.5 mL
Dial graduations 0.25 mg
Appearance Clear, colourless solution
CAS number 2381089-83-2
Molecular weight ≈ 4731.4 g/mol
Storage 2–8 °C, protected from light
Reference report Janoshik Analytical · sample-specific
Research use only. No dosing or human-use guidance provided.
Package contents
WHAT ARRIVES
DEVICE
1 × 40 mg pen

Sealed, capped and individually inspected.

DOCUMENTATION
Product insert

Specification and handling information.

PACKAGING
Protective packaging

Prepared and sealed for secure transit.

Before you order

Questions we get most.

Contact support

A 40 mg prefilled Retatrutide pen supplied for laboratory research use. Each pen ships with its specification and handling insert.

No. We do not provide medical, dosing, administration or human-use guidance, and our team cannot advise on it.

We dispatch after payment is received. Our team confirms expected timing by email. Delivery times depend on your destination.

Orders are prepared in protective packaging for secure transit. Shipping is $19 on a single pen and free on 2 or more pens.

Due to the nature of the product, all sales are final and we're unable to accept returns. If a shipping error affects your order or it is lost in transit, contact us with your order number and we'll look into it.

Place your order at checkout using Manual payment. No money is taken online. Our team will email you to arrange payment. We dispatch after payment is received.

We accept orders worldwide. Available destinations are shown at checkout. Shipping is $19 USD for one pen and free for two or more pens.

Independent testing by Janoshik Analytical reported 99.729% peptide purity for the tested sample. This result applies only to the tested sample. The independent report can be viewed through the testing section.

Independent analytical report

Independent testing, clearly presented.

Independent testing by Janoshik Analytical reported 99.729% peptide purity for the tested sample. The result is sample-specific and the independent report can be viewed at the source.

JANOSHIK REPORT
Reported peptide purity 99.729%

Janoshik Analytical
Request the report and sample details from our team.

This result applies only to the tested sample.