For laboratory research use only
0 mg
Pre-filled pen
Every vial, ready to use as a pen.
Every compound in the catalogue is also available as a pre-filled pen: the same lot-tested peptide, already in solution, dosed with a dial. Ask for the pen format when you enquire. Price on request, per compound.
01
The same material as the vial
The pen is filled with the same lot-tested peptide sold in the vial of the same name, already in solution in a sealed cartridge. Nothing to reconstitute.
02
Dial the dose
The window shows the dose in units. Turn to the number and press. The same amount every time, with no calculation and no syringe.
03
Ask for it when you enquire
Every vial in the catalogue can be supplied as a pen. Choose the pen format in the form, and we confirm timing and the price for your region by phone.
Why a pen
What changes when the vial goes away
No reconstitution
No bacteriostatic water, no drawing and injecting into a vial, no swirling. The step where most errors happen is gone.
Exact and repeatable
A dial sets the dose; a mechanism delivers it. Variation between doses is the pen's, not the hand's.
Sealed and sterile
The cartridge is filled and sealed under sterile conditions and stays sealed until the first dose.
Less waste
No partial vials left at the end of a series, no discarded diluent, no syringes.
Discreet and portable
The size of a marker pen. Travels in a bag; keep it refrigerated between uses.
Lot number on the pen
The pen carries the same lot number as the vial it was filled from, so the certificate of analysis is the same document.
Compounds
Every vial, as a pen
The pen holds the same material as the vial of the same name, tested lot by lot. A dual-chamber version, mixed at the moment of use, is coming soon.
- Retatrutide 10 mg
- Retatrutide 5 mg
- Retatrutide 20 mg
- GHK-Cu 50 mg
- BPC-157 10 mg
- TB-500 10 mg
- NAD+ 1000 mg
- Tesamorelin 10 mg
- MOTS-c 10 mg
- CJC-1295 + Ipamorelin 10 mg + 10 mg
- Ipamorelin 10 mg
- Semax 10 mg
- Selank 10 mg
- PT-141 10 mg
- Melanotan II 10 mg
- KPV 10 mg
- IGF-1 LR3 1 mg
- HGH Fragment 176-191 5 mg
- HGH 36 IU
- HGH 24 IU
- HCG 5000 IU
- Glow Stack 50 + 10 + 10 mg
- Epithalon 10 mg
- DSIP 5 mg
- AOD-9604 5 mg
Ask about the pen
Leave your number, we call back
Tell us which compound you want as a pen. We call back with availability and the price for your region.
For laboratory research use only. Products sold by Eva are not drugs, foods, cosmetics or dietary supplements and are not intended to diagnose, treat, cure or prevent any disease.