R+reta.plusThe Cartridge

Catalogue / The Cartridge

CART-TIRZ-5MGCartridge
CartridgeR+

The Cartridge

Pre-filled research cartridge — fits the RETA+ dispenser pen.
Compound
Fill
Strength5 mg
Solution1 ml
FormatCartridge only
Storage2–8°C
£89per cartridge

The Cartridge

Replacement cartridges for the RETA+ dispenser pen.

The same independently verified compounds, supplied as a cartridge alone — for researchers who already run the RETA+ dispenser system.

Choose Tirzepatide or Retatrutide in five default fills — 5 or 10 mg in 1 ml, 20 or 40 mg in 2 ml, 60 mg in 3 ml — or select the custom option for your exact peptide amount and solution volume. Shipped cold-chain with the lot's Certificate of Analysis.

What’s included

  • Pre-filled cartridge · preset or custom fill
  • Fits the RETA+ dispenser pen
  • Certificate of Analysis

Strictly for in-vitro laboratory research & development · Not a medicinal product · Not for human, veterinary or cosmetic use · 18+ verified at checkout.