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Caring for a diabetic pet means precision matters every step of the way. UltiCare VetRx U-100 Pet Insulin Syringes are designed to make insulin injections as comfortable and accurate as possible for your beloved dog or cat. Whether your pet requires small or half-unit doses, these syringes are built to deliver reliable results every time.

With thoughtful engineering and pet-friendly features, UltiCare VetRx syringes help reduce stress for both you and your furry companion during injection time. The smooth, silicone-coated needles and bold dose markings give you confidence in every dose, so you can focus on what matters most — keeping your pet healthy and happy.


Key Benefits:

✅ Half-unit markings for pets needing small or precise insulin doses

✅ Silicone-lubricated needle glides smoothly for a more comfortable injection

✅ Micro-polished tip removes blemishes that could cause painful skin tearing

✅ Bold dose markings make it easy to read and confirm each dose accurately

✅ Large barrel flanges provide a secure, easy grip for steady control

✅ Compatible with any U-100 strength insulin for flexible pet care

✅ Each box contains 60 single-use 3/10cc syringes for reliable supply

UltiCare VetRx U-100 Pet Insulin Syringes 3/10cc, 31G x 5/16’’, w/Half Unit 60ct

Rating is 4.6 out of five stars based on 8 reviews
SKU: 175
$25.99Price
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$25.99
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$23.39every month until canceled

    Reviews

    Rated 4.6 out of 5 stars.
    Based on 8 reviews
    8 reviews

    • Patricia B.Jun 04
      Rated 5 out of 5 stars.
      Very comfortable injections

      The needles are extremely thin and sharp which makes injections almost painless. The gradations on the barrel are clear for accurate dosing. Much more affordable at MDS Diabetes than my pharmacy.

      Was this helpful?

    • James R.Jun 04
      Rated 5 out of 5 stars.
      Perfect for small pets with precise dosing needs

      The half-unit markings on these syringes are critical for accurate low-dose insulin for small animals. The 31G needle is extremely thin and comfortable.

      Was this helpful?

    • Linda M.Jun 04
      Rated 5 out of 5 stars.
      Best small-animal insulin syringes

      For small dogs and cats requiring precise low insulin doses, these 31G syringes with half-unit markings are essential. The thin needle is very comfortable.

      Was this helpful?

    • Robert J.Jun 04
      Rated 5 out of 5 stars.
      Half-unit markings are essential for cats

      My cat requires very small insulin doses. The half-unit markings on these 31G syringes allow precise dosing that is impossible with standard syringes.

      Was this helpful?

    • Michael D.Jun 04
      Rated 5 out of 5 stars.
      Critical product for feline diabetes management

      Cat diabetes requires very precise small doses. These syringes with half-unit markings and 31G needles are exactly what my vet recommended.

      Was this helpful?

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    Client Testimonials

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    Sarah M., Chicago, IL

    Living with Type 1, the last thing I want to worry about is whether my sensors will arrive on time. This team makes it so easy—the subscription service is a lifesaver and their customer support actually understands what we go through. I won't shop anywhere else.
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    David L., Austin, TX

    Managing diabetes is expensive, but I’ve found the best prices for my test strips right here. My orders always arrive within two days, which is huge when you're running low. Highly recommend for anyone looking to save a bit of stress and money.
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    Marcus T., Atlanta, GA

    I used to spend way too much time tracking down my supplies every month. Now, I just set everything on auto-ship and forget about it. It’s one less thing on my plate, and the discreet packaging is a nice bonus. Truly a game-changer for my daily routine.
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