Insulin Pen Needles

Insupen Original Range

The Insupen pen needles range has been designed to offer people living with diabetes who need to administer insulin choice and comfort.

The Insupen pen needle range features one of the thinnest needles on the market¹. A thinner needle reduces the needle force through the skin, benefitting users with reduced pain and bruising². Click here to order your free Insupen pen needles.

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¹ NDSS, Pen Needles and Syringe Order Form, Version December 2023, NDSSFRM013: 

²Lars et al (2006) Pain following controlled cutaneous insertion of needles with different diameters, Journal of somatosensory and motor research, vol 23, p37-43 

Insupen original is a quality choice

  • Available in 5 lengths and five gauges to match your needs
  • Precision-engineered needles to reduce friction points
  • Wide internal diameter for efficient insulin administration
  • Made from high-quality Japanese steel

Finer needles cause less pain²

The Insupen 33G 4mm is one of the thinnest needles available on the NDSS¹. Clinical trials have shown that the amount of pain at the moment of injection depends on the outer diameter of the needle². Our innovative thin wall technology means each needle has a wider internal diameter than normal needles, so needles can be engineered thinner, helping to reduce discomfort when injecting.


Insupen needles are manufactured to ISO 11608-2:2012 and therefore, have full compatibility with insulin pens including those from the following manufacturers:

Sanofi Aventis, Eli Lilly, Novo Nordisk, Owen Mumford, B. Braun, Berlin Chemie, Bioton, Amylin, Genentech, Pfizer, Roche and Serono.

These are all widely available at your local pharmacist.

NDSS approved

Insupen pen needles are subsidised through the NDSS, use our pharmacist locator at the top of the screen to find the nearest pharmacy to you.

Each box contains 100 needles.

Click here to order your free 33G 4mm Insupen 5 needle sample pack

Find your closest pharmacy stockist

Please enter your location below and press search to bring up all the pharmacists around you who stock our products.

If there are no pharmacists listed in your area, tell your local pharmacist to order Insupen pen needles for you. As they are on the NDSS they should be able to get them in stock within 3-5 working days.

Contact us for more information


Order your free Insupen 33G 4mm samples

Fill out the following form to place your order for your free 5-needle Insupen 33G 4mm sample pack. You need to have your NDSS number ready, and it’s strictly one sample pack per person. Free insulin needles are for personal use only and not for resale.

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