Pen Refill

Retatrutide Pen Refill

£76.00
Made to order — dispatched within 48h
Research reagent for laboratory and in-vitro use only. Not for human or veterinary use. No dosing or physiological application guidance is provided.
Size
Made fresh to order

Refill vials and nasal sprays are prepared individually when you order — we never hold anything reconstituted on the shelf, so what arrives was made for you, not stored. Please allow up to 48 hours before dispatch. Because these items are custom-made to your order, they're non-refundable unless faulty.

Retatrutide pen refill cartridge, filled individually at the point of order — we never hold anything reconstituted on the shelf. Each refill is made fresh for your order and dispatched within 48 hours.

Supplied strictly as a research reagent for laboratory and in-vitro use only. Not for human or veterinary use.

Shipping & storage

Dispatched same business day when ordered before 2pm, in insulated discreet packaging. Store lyophilized vials cool, dry and away from light; keep sealed vials frozen for long-term storage.

Testing & COA

This batch has been independently verified by a third-party laboratory for HPLC purity and mass-spec identity. The certificate of analysis is available on request or via our lab results page.