UltiCare Insulin Syringes 0.3 cc, U-40, 29 x 1/2 (100 ct)

A valid veterinarian prescription is required to purchase needles in the states of Connecticut, Delaware, New Jersey, New York & Illinois. If you are shipping to one of these states, please call us at 800-862-8282. Your order will not ship until we receive a prescription. 

Precision U-40 Pet Insulin Syringes for Smaller Doses and Comfortable Home Injections

Product Description

These 100 single-use, human-grade syringes are purpose-built for giving U-40 insulin to diabetic cats and dogs needing smaller, more precise doses at home. A 0.3 cc barrel holds up to 12 units of U-40 insulin per injection, and the triple-bevel electromagnetically polished, silicone-coated 29-gauge needle, bold barrel markings, and wide flanges make each injection accurate and easy to control. No integrated sharps container is included.

Benefits

• Ideal for Smaller Doses: The 0.3 cc barrel holds up to 12 units of U-40 insulin, giving cats and small dogs on low doses better precision and clearer dose readability.
• Human-Grade Syringe Quality: Built to human-grade standards with triple-bevel electromagnetic polishing and silicone coating for smooth, accurate pet injections.
• Microbonded Silicone Lubrication: A layer of microbonded silicone on every needle helps it glide into the skin with minimal resistance for a gentler injection experience.
• Micro-Polished Needle Tip: Every needle is individually inspected and polished to a smooth finish, removing manufacturing blemishes that could cause discomfort or skin tearing during injection.
• Bold Barrel Markings for Accurate Dosing: Large dose markings, wide flanges, and a broad finger grip make precise dosing and firm injection control straightforward every time.
• Compatible with All U-40 Insulins: Fits Vetsulin, ProZinc, and any vet-prescribed U-40 insulin for diabetic cats and dogs.
• Precise One-to-One Dosing: One unit on the barrel scale delivers exactly one unit of U-40 insulin, so no conversion calculations are ever needed.
• Flanged Needle and Plunger Caps: Both caps are flanged for easy removal before injection, making the home administration process simpler and more streamlined.
• Latex-Free: Completely latex-free, making these syringes a safe choice for pets and people with latex sensitivities.
• Red Cap Identification: A red cap sets U-40 syringes apart from orange-capped U-100 syringes, helping prevent dangerous mix-ups.
• Bilingual Instructions and QR Resources: Packaging includes English and Spanish instructions plus a QR code linking to pet diabetes and home injection resources.
• 100 Syringes Per Box: Every box holds 100 insulin syringes, giving pet owners a solid supply for ongoing home insulin management.

Product Specifications

How to Use

Directions for Use

• Veterinarian Guidance Required: Always administer insulin exactly as your vet directs; confirm dose, frequency, injection site rotation, and technique before starting home injections.
• Use Only with U-40 Insulin: These syringes are calibrated for U-40 insulin only; using them with U-100 insulin causes serious dosing errors that can be life-threatening for pets.
• Remove Caps Before Use: Take off the large plunger cap first, then pull the flanged red needle cap straight off; never bend the needle at any point.
• Drawing the Correct Dose: Insert the syringe into the insulin vial, pull back the plunger, and align the plunger tip precisely with the correct dosage mark on the barrel scale.
• Single Use Only: Each syringe is a one-time-use tool; reusing it invites infection, dulls the needle, and throws off dosing accuracy.
• Safe Disposal After Use: Place used syringes in an approved sharps container right away and follow local and state sharps disposal regulations; never use regular household trash.
• Regular Vet Monitoring: Routine vet visits help keep blood glucose in check and fine-tune the insulin dose as needed.

Disclaimer: Insulin administration should always be performed under the guidance of a licensed veterinarian. Never adjust the dose without professional veterinary guidance.

Additional Information

Precautions

• U-40 Insulin Only: These syringes work exclusively with U-40 insulin; using them with U-100 insulin causes a significant and potentially life-threatening dosing error for pets.
• For Animal Use Only: Manufactured and labeled for veterinary use only; human insulin protocols differ, so consult a physician before any human use of these syringes.
• Single Use Only: Never reuse these syringes as doing so risks infection, dulls the needle, compromises sterility, and can produce inaccurate and dangerous dosing.
• Separate Sharps Container Required: No built-in sharps container is included; a separate FDA-cleared sharps container is needed for safe and compliant used syringe disposal.
• Keep Out of Reach of Children and Pets: Lock the syringe box away somewhere children and other pets simply cannot get to it.
• Match Syringe to Insulin Type: Red cap means U-40, orange cap means U-100. Never swap them as doing so risks serious dosing errors.
• State-Specific Prescription Requirements: A vet prescription may be needed in certain states; always check local regulations before placing an order.

Possible Side Effects

• Injection Site Reactions: Skin tenderness or puffiness can develop where needles land repeatedly; shifting the spot each time prevents this.
• Pet Stress During Injections: Nervous pets tend to settle better when injected in a quiet space with a treat waiting nearby.
• Risk of Dosing Errors from Wrong Syringe: A syringe mix-up between U-40 and U-100 can be dangerous; always check the red cap color every time.

Storage Information

• Cool, Dry Storage: Keep the box sealed and tucked away in a cool, dry spot well away from sunlight, heat, and moisture to preserve syringe sterility.
• Keep Away from Children and Pets: Store the box in a secure spot that children and other pets cannot access at any time to prevent needle exposure.
• Do Not Freeze: Keep syringes away from freezing temperatures as extreme cold can compromise the integrity of both the barrel and needle components.

Shipping & Return

We offer ground, express, and priority delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

Frequently Asked Questions

Q1: What is the difference between the UltiCare VetRx U-40 0.3 cc box syringes and the 0.5 cc box syringes?

Ans: The 0.3 cc syringe holds up to 12 units and suits cats and small dogs on lower doses, offering better precision and clearer readability at low volumes. The 0.5 cc version holds up to 20 units and works better for larger pets on higher doses. Your vet can confirm the right size.

Q2: Which U-40 insulin brands are compatible with UltiCare VetRx U-40 0.3 cc box syringes?

Ans: These syringes work with Vetsulin, ProZinc, and any other U-40 strength insulin a veterinarian has prescribed for a diabetic pet. As long as the insulin is U-40 strength, these syringes are fully compatible and calibrated to deliver accurate doses every time.

Q3: Does the UltiCare VetRx U-40 0.3 cc box include a sharps disposal container?

Ans: No, this box does not come with a built-in sharps container. A separate FDA-cleared sharps container is required for safe disposal of used syringes. Pet owners wanting an all-in-one dispensing and disposal setup may find the UltiCare VetRx UltiGuard Safe Pack a better fit.

Q4: Why are the UltiCare VetRx U-40 0.3 cc syringes particularly well-suited for cats?

Ans: Diabetic cats are usually prescribed very small U-40 insulin doses. The 0.3 cc barrel makes low-unit doses much easier to read and draw up accurately, lowering the risk of dosing errors. The tri-bevel, silicone-coated needle also keeps each injection as comfortable as possible for cats.

Q5: How do I identify a U-40 syringe to avoid using the wrong type?

Ans: The red needle cap is the quickest way to identify a U-40 syringe. U-100 syringes come with an orange cap instead. Check the cap color and the box label before every injection to make sure you have the right syringe for your pet's prescribed insulin type.