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RETATRUTIDE 40 mg
RETATRUTIDE 40 mg
40 MG PREFILLED PEN
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Retatrutide 40 mg pen

A prefilled 40 mg pen supplied for laboratory research. Individually inspected, documentation in the box, dispatched in temperature-controlled packaging.

CHOOSE YOUR PACK Currently unavailable
$187.50 per pen · $4.69 per mg You save $43.00
Free cold-chain shipping included or 4 payments of $93.75 — [PROVIDER PLACEHOLDER]
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*
Purity (RP-HPLC) 99.0%*
* Placeholder — connect to product metafields before publishing. Research use only; no dosing or human-use guidance provided.
The device

What you're holding.

DEVICE ANATOMY — CAP FITTED
RETATRUTIDE 40 mg
01 02 03 04 05
01 Protective cap Fitted in transit. Needles are not supplied with the device.*
02 Cartridge window Contents visible for inspection before use.
03 Printed label Contents and production code printed on the device.
04 Graduated dial Fixed mechanical graduations. A device specification, not guidance.*
05 Actuator Spring-driven; travel fixed by dial position.
Research use only. We do not provide dosing, administration or human-use guidance.
WHAT ARRIVES
DEVICE
1 × 40 mg pen

Sealed, capped and individually inspected.

DOCUMENTATION
Product insert

Specification and handling information.

PACKAGING
Insulated sleeve*

Cold pack included on every order.*

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.

Orders placed before 2pm on a working day are dispatched the same day, otherwise the next. Delivery times depend on your location.*

Temperature-controlled packaging with a cold pack where the batch requires it. $19 on single pens, free on two or more.*

Unopened packs can be returned within 30 days. If a pack arrives damaged, warm or without documentation we replace or refund it.

Your pack ships every 8 weeks at 12% off. Pause, skip or cancel anytime from your account — no minimum.

[SHIPPING JURISDICTIONS — PLACEHOLDER. Confirm restrictions with counsel before publishing.]