Pen Needles

Pen Needles — Comfort and Precision for Insulin & GLP-1 Therapy

Insulin pen needles enable precise and comfortable insulin delivery for millions of people with diabetes. Thanks to modern ultra-fine technology (31G–32G), injection pain is minimized while dosing accuracy is maximized. Our pen needles are universally compatible with all insulin pens — including those used for GLP-1 medications like Ozempic, Mounjaro, and Wegovy.

Our Range: Leading Brands at Competitive Prices

• BD Ultra-Fine & Ultra-Fine PRO: The gold standard in pen needles. Available in 4mm/32G (Ultra-Fine PRO), 5mm/31G, 6mm/31G, and 8mm/31G. 105 pieces per pack.
• NovoFine: NovoFine 31G 6mm — Premium quality from Novo Nordisk. 100 pieces per pack.
• BRP Fine: BRP Fine Pen Needles — Excellent value, sterile, universally compatible. 100 pieces per pack.
• BD Micro-fine+: 4mm ultra-short needles — Ideal for children and lean patients.

Choosing the Right Pen Needle

The optimal needle depends on individual factors. Needle length: 4mm is recommended for most adults and children according to current injection guidelines; 5–6mm for standard use; 8mm only for specific body types or injection sites. Gauge: 32G (thinnest) offers the least pain, ideal for sensitive patients; 31G provides a good balance of comfort and flow rate. For a detailed comparison, read our Pen Needles: Complete Comparison & Buying Guide.

Also Compatible with GLP-1 Pens

All our pen needles fit universal pen adapters and are compatible with GLP-1 receptor agonist pens (Ozempic, Trulicity, Mounjaro, Wegovy, Victoza). Check with your prescriber for recommended needle length for your specific medication.

For Diabetic Practices & Pharmacies

Volume pricing available for medical practices, diabetes clinics, and pharmacies. Same-day shipping from Berlin. Browse more diabetes supplies in our Diabetes Supplies collection, or explore Injection Accessories for syringes and related items.