Specifications
- Gauge
- 32G
- Length
- 4 mm
- Pack size
- 20
- Fitting
- Standard screw-on pen needle
- Condition
- Sterile, individually sealed, single use
- Disposal
- Into a sharps container
FAQ
What are pen needles?
Pen needles are short sterile needles that screw onto the tip of a pen. Each one is sealed in its own cap and is used once, then removed.
What size are these pen needles?
They are 32G (gauge) and 4 mm long, sold in packs of 20.
Which pens do they fit?
They fit the Retatrutide pre-filled pens and the reusable peptide pen sold here, which use the standard screw-on fitting. The pen kit already includes 20 of them.
What is the difference between pen needles and insulin syringes?
A pen needle is only a needle; the pen holds and measures the liquid. An insulin syringe is a barrel and needle in one, used to draw from a vial.
Can pen needles be reused?
No. Use a new needle each time, then put the used one straight into a sharps container.