Veterinary Insulin Syringes 100 IU 1cc | Box of 100 | For Cats & Dogs
⚠️ Important: These are U-100 syringes
Only use with U-100 insulin (100 units/mL). Do not use these syringes with U-40 insulins such as Caninsulin (40 IU/mL) — U-40 insulin requires U-40 syringes. Using the wrong syringe causes serious dosing errors. Always confirm the correct syringe with your veterinarian or pharmacist.
Veterinary Insulin Syringes 100 IU 1cc — Box of 100
U-100 insulin syringes for at-home insulin administration in diabetic cats and dogs, with fine needles and clear markings. Available in two needle gauges.
Key Features
- U-100, 1cc capacity
- Available in 29G x 1/2" and 27G x 1/2" — choose the gauge recommended by your vet
- Fine needle
- Clear barrel with easy-to-read markings
- Box of 100 syringes
Choosing the Right Gauge
29G x 1/2" — finer needle.
27G x 1/2" — slightly larger gauge.
Always follow your veterinarian's guidance on syringe type, needle gauge and insulin dosing.
Product Details
Capacity: 1cc / 100 units (U-100)
Available Sizes: 29G x 1/2" | 27G x 1/2"
Quantity: Box of 100 syringes
For: Cats & Dogs
Use: U-100 insulin administration only
Frequently Asked Questions
Do I need a prescription to buy these syringes?
No — these are available over the counter.
Can I use these with Caninsulin or Vetsulin?
No. Caninsulin/Vetsulin is a U-40 insulin and must be given with U-40 syringes. Ask our pharmacist if you're unsure.
Which gauge should I choose?
Ask your veterinarian.