BD® Ultrafine II Insulin Syringes for Comfortable, Accurate Injections

What BD® Ultrafine II Insulin Syringes Are and How They Work

BD Ultrafine II Insulin Syringes are single‑use, sterile syringes designed for accurate subcutaneous insulin injections. They are compatible with U‑100 insulin and come with fine, lubricated needles for smooth entry. BD Ultrafine II Insulin Syringes without insurance are available through CanadianInsulin. CanadianInsulin is a prescription referral service. Prescriptions are verified with your clinic, and orders are filled by licensed Canadian pharmacies.

These syringes help deliver precise doses with clear unit markings and thin‑wall needle technology. Options commonly include 0.3 mL, 0.5 mL, and 1 mL capacities, with gauges often ranging from 29G to 31G and various needle lengths. The right choice depends on prescribed dose, hand strength, and preferred injection technique.

The syringes are intended for subcutaneous delivery in typical sites such as the abdomen, thigh, or upper arm. Proper rotation of injection sites helps reduce skin changes and improves comfort over time. Each syringe is intended for one-time use only to maintain sterility and reduce infection risk.

Dosage and Usage

• Wash hands and gather supplies. Check the syringe’s sterile seal and integrity.
• Roll or mix insulin only if instructed by your healthcare provider.
• Clean the vial stopper with an alcohol swab. Let it dry.
• Pull back the plunger to draw in air equal to the prescribed insulin dose.
• Insert the needle into the vial and inject the air into the vial.
• Invert the vial and syringe. Draw the insulin slightly above the dose line.
• Tap to move bubbles to the top. Push bubbles out and re‑draw to the exact dose.
• Select an approved injection site. Clean the skin if advised and let it dry.
• Pinch the skin if needed. Insert the needle at 90 degrees. Use 45 degrees if directed for lean tissue.
• Inject insulin slowly and steadily. Count a few seconds before withdrawing the needle.
• Do not recap a used needle. Dispose of the syringe in a proper sharps container.
• Missed dose: follow your healthcare provider’s instructions. Do not double a dose without guidance.

• Storage: keep syringes in a clean, dry place at room temperature (15–30°C / 59–86°F).
• Keep your syringes in original sealed packaging until use. Do not use if the seal is damaged.
• Protect from moisture, dirt, and direct sunlight. Do not store in a car or bathroom.
• Travel: pack your supplies in carry‑on luggage. Keep your prescription or a doctor’s note with your diabetes kit.
• Carry a puncture‑resistant sharps container or an approved travel sharps case.
• Never reuse or share syringes. Replace any contaminated or dropped syringe.

Benefits and Savings

BD Ultrafine II Insulin Syringes offer smooth insertion and consistent performance. Thin‑wall needles reduce insertion force, and clear unit markings support precise dosing. Sterile, single‑use design helps lower infection risk. A broad selection of sizes and gauges supports many dosing needs and preferences.

These syringes fit standard U‑100 insulin vials and routines. The familiar draw‑and‑inject steps make dose adjustments straightforward. Many customers save 60–80% vs typical U.S. prices. Customers without insurance also find value through accessible pricing.

Partner pharmacies are licensed and vetted, and supply authentic, brand‑name products with value‑focused pricing. Orders ship with prompt, express, cold‑chain handling for temperature‑sensitive medications.

See our promotions page for current offers, including any BD Ultrafine II Insulin Syringes coupon if available.

Side Effects and Safety

• Mild pain, redness, or swelling at the injection site
• Small bruises or bleeding under the skin
• Skin irritation from alcohol swabs or adhesive dressings
• Lipodystrophy (lumps or dents) with repeated injections at one site
• Occasional bent needle or difficulty inserting through scar tissue

Serious complications are uncommon with proper single‑use technique. Infection risk increases with reuse or poor hygiene. Seek care for signs of infection, severe bleeding, or an allergic reaction. Hypoglycemia can occur from insulin itself, especially with insulin or sulfonylureas; monitor closely and follow your healthcare provider’s plan.

Onset Time

The syringe is a delivery device, so it does not have an onset time. The timing of glucose changes depends on the insulin type and dose. Rapid‑acting insulin may start working within minutes, while basal insulin acts over many hours. Accurate dosing and site rotation help support predictable insulin action.

If switching from another delivery method, your provider may adjust doses while technique stabilizes. Track readings and note any changes in timing after site or needle length changes. Use consistent technique to increase day‑to‑day predictability.

Compare With Alternatives

Some patients use insulin pens with pen needles instead of syringes. Pens can simplify dialing doses and may suit those with limited vision or dexterity. Syringes offer broad flexibility for partial units and mixing (only when prescribed) and often cost less per injection.

Safety syringes with shielding features may help reduce needlestick risk in certain settings. Half‑unit syringes can support very small dose adjustments when prescribed. Needle gauge and length choices allow for comfort and technique preferences. Discuss which option best fits your regimen, skills, and goals.

Combination Therapy

• Fixed or flexible basal‑bolus routines using U‑100 vials (for example, Humulin R 100u Ml 10ml as prescribed).
• Premixed insulin regimens drawn from vials when appropriate.
• Basal insulin with non‑insulin agents such as metformin, SGLT2 inhibitors, or GLP‑1 receptor agonists.
• Consider dose adjustments of insulin or sulfonylureas to reduce hypoglycemia risk when adding or intensifying therapy.
• Use a glucose meter or CGM to guide dose timing and correction strategies when directed by your provider.

Patient Suitability and Cost‑Saving Tips

These syringes suit patients who use vial‑based U‑100 insulin and are comfortable with draw‑and‑inject technique. They may also suit those who need small dose increments or mixing per medical direction. They are not ideal for patients who use insulin pens exclusively or need large, easy‑to‑turn dials.

People with severe hand tremor, profound vision challenges, or high needlestick anxiety might prefer pen systems. Training can improve skills for syringe users. If questions arise, speak with a pharmacist or clinician about technique and site rotation to reduce discomfort and variability.

To lower out‑of‑pocket costs, consider multi‑month supplies when appropriate and safe to store. Set simple calendar reminders for reorders to avoid urgent local purchases. Many customers also track readings with a blood glucose meter such as the Freestyle Freedom Lite Meter to help guide dosing conversations with their clinician.

Authoritative Sources

BD Ultra‑Fine Insulin Syringes – Product Family Overview

FDA – Safe Disposal of Sharps at Home

Health Canada – Safe Use and Disposal of Medical Sharps

Order BD Ultrafine II Insulin Syringes from CanadianInsulin: add to cart, upload your prescription, and we ship with prompt, express, cold‑chain handling.

This page is educational and does not replace medical advice. Always follow your healthcare provider’s directions for insulin dosing, technique, and device selection.