BD Ultrafine II® Insulin Syringes for Insulin Injection

BD Ultrafine II insulin syringes are single-use, sterile devices for subcutaneous insulin injection. They feature fine needles and clear unit markings to help dose accurately. This page explains uses, sizes, handling, and safe disposal so you can choose and use the right option.

What BD Ultrafine II Is and How It Works

BD Ultrafine II® syringes are designed for U-100 insulin. They help you draw up a measured dose and deliver it under the skin. You can get US delivery from Canada and self-pay options if you are buying without insurance. YouDrugstore is a licensed Canadian pharmacy in Manitoba. Pharmacists review prescriptions before dispensing.

These syringes include a lubricated, fine-gauge needle and a smooth plunger. The clear barrel has bold unit markings to support precise measurements. Many people use BD Ultra-Fine II U-100 insulin syringes with rapid-, short-, intermediate-, or long-acting insulin as directed by a clinician.

Who It’s For

This product is for people prescribed subcutaneous insulin using a vial-and-syringe method. It suits adults and many adolescents who are trained to self-inject. Some may prefer shorter needles for leaner builds, or longer needles if recommended by a prescriber. Those using insulin pens should consider pen needles instead.

People with bleeding disorders, severe needle phobia, or significant hand dexterity limits should discuss options with a healthcare professional. If you need a mid-size option, some choose U-100 insulin syringes 0.5 mL 31G after guidance on capacity and markings.

If your therapy changes to cartridge or pen formats, consider alternatives like the Novorapid Cartridge or Fiasp Cartridge under your prescriber’s direction.

Dosage and Usage

Use a new sterile syringe for each injection. Wash your hands, gather supplies, and check your insulin. Roll cloudy insulin as instructed by the label. Draw air into the syringe matching your dose, inject the air into the vial, then withdraw insulin to the prescribed units, checking for bubbles. Inject into recommended sites such as the abdomen, thigh, or upper arm subcutaneous tissue.

Rotate injection sites to reduce skin problems. Pinch up a fold of skin if instructed. Insert the needle at the angle recommended by your clinician, inject slowly, then withdraw and apply light pressure with clean gauze. Dispose of the used device immediately in a sharps container. For higher-capacity draws, some users are trained with diabetic syringes 1 mL 29G; follow your prescriber’s guidance.

Strengths and Forms

Common configurations include different volumes, gauges, and needle lengths. Availability may vary:

• 0.3 mL capacity, often 31G 8 mm needle
• 0.5 mL capacity, often 31G 8 mm needle
• 1 mL capacity, options like 29G or 30G, 1/2 inch needle

Some packs include protective caps and come as boxes of multiple sterile units. If you need maximum capacity and larger markings, consider BD Ultra-Fine II 1 mL insulin syringes after checking compatibility with your insulin.

Missed Dose and Timing

If you miss an insulin injection, follow your prescriber’s instructions or your diabetes care plan. Do not double up doses on your own. Use a new sterile syringe for each injection. If timing varies by insulin type, confirm steps on the official label. Mark your schedule to prevent missed doses. For those using shorter needles, some choose insulin syringes 31G 8mm U-100 when appropriate.

Storage and Travel Basics

Keep syringes in their original packaging, clean, dry, and away from heat and sunlight. Store at room conditions per labeling. Keep out of reach of children and pets. Do not use if the package is opened, damaged, or contaminated. Do not attempt to sterilize or reuse.

For travel, carry only what you need plus a cushion. Pack syringes and insulin in your hand luggage if allowed by your airline. Bring copies of your prescription and a doctor’s note, especially for international trips. Use a portable sharps container on the go. If you cross time zones, confirm dosing schedules with your clinician and keep a written plan. Consider a small cooler for insulin if recommended; syringes themselves do not require refrigeration.

Pen Handling and Sharps Disposal

These are syringes, not pens. Do not attach them to pen devices. For safe disposal:

• Use a puncture-proof sharps container
• Drop the entire syringe in after use
• Keep the container upright and closed
• Follow local take-back or disposal rules

Never recap by hand after injection if your local training advises against it. Keep used sharps out of household trash to prevent injury.

Benefits

Fine needle gauges can help injections feel more comfortable. Smooth plungers and clear markings support accurate dosing. Shorter needles may be suitable for many patients trained in subcutaneous technique, while longer options exist if advised. Users who need smaller volumes may look for BD Ultra-Fine II 0.3 mL insulin syringes based on their dosing plan.

The class features single-use sterility and designed lubrication to assist insertion. Markings align with U-100 units, helping you match your prescribed dose across different insulin types.

Side Effects and Safety

• Site reactions: redness, itching, or mild bruising
• Bleeding spots at the injection site
• Temporary discomfort at needle entry
• Skin thickening if you repeatedly inject the same spot

Serious problems are rare but can include infection from reuse or poor technique and needlestick injuries. Seek medical help if you develop signs of infection at an injection site. Because these syringes deliver insulin, hypoglycemia can occur from insulin itself, especially with dosing errors or when used alongside insulin secretagogues. Always follow your prescribed regimen.

Drug Interactions and Cautions

Syringes do not have drug interactions, but they deliver medicines that do. Confirm that your insulin is U-100 and compatible with your selected capacity and markings. Do not use for other medicines unless instructed. Do not share syringes. If you have skin infections in intended injection areas, ask your clinician about alternate sites or timing.

What to Expect Over Time

With consistent technique, injections may become quicker and more routine. Rotating sites can help reduce skin thickening. Expect to replace sharps containers periodically depending on use. Keep a simple log to reinforce timing and technique checks. If your regimen changes, your clinician may adjust needle length or capacity to match new doses.

Compare With Alternatives

Some people prefer insulin pens for convenience. If you use pens, consider BD Nano Pro Pen Needles Ultrafine under your prescriber’s guidance. Others stay with syringes but change capacity or needle length for readability or comfort; see our Insulin Syringes selection for options.

Pricing and Access

View current pricing on this page and compare options that fit your prescribed capacity and needle size. Canadian pricing with US shipping from Canada can help many patients manage ongoing supply needs. For broader diabetes care items, browse Diabetes Supplies and Pen Needles. If you need a full box, some choose BD Ultra-Fine II insulin syringes box of 100 when available.

Availability and Substitutions

Stock may vary by size and gauge. If a specific configuration is unavailable, your prescriber may recommend an alternative capacity or needle length that still matches your dosing plan. Do not switch formats without confirming compatibility with U-100 insulin and your regimen.

Patient Suitability and Cost-Saving Tips

This product may suit patients trained in vial-and-syringe insulin therapy. It may not be ideal for those unable to self-inject safely without assistance. To manage out-of-pocket spend, consider multi-month supplies when appropriate, set refill reminders, and keep a backup sharps container. Check which capacity matches your typical dose to avoid waste. Explore diabetes resources such as Type 1 Diabetes and Type 2 Diabetes to plan your care.

Questions to Ask Your Clinician

• Which needle length and gauge are right for me?
• Is a 0.3 mL, 0.5 mL, or 1 mL capacity best for my dose?
• What injection angle should I use for my body type?
• Which sites should I rotate through week to week?
• How should I manage travel with syringes and insulin?
• What are signs of site problems I should watch for?

Authoritative Sources

BD Manufacturer Site

FDA: Safe Disposal of Sharps

For more diabetes education, see our article National Diabetes Month 2025.

Pricing and Pack Information

Typical retail packs include multiple sterile syringes per box, with marking and gauge details on the label. Review the product page for pack size, capacity, and needle specifications before you add to cart.

Ready to get your supplies? Order with prompt, express shipping and temperature-controlled handling when required, with US delivery from Canada. This page is informational only and not a substitute for professional medical advice.