U-100 0.5 ml Syringe with Needle, 31G 5/16" 8mm 1/2cc Syringes, Pack of 100

I searched for a 4mm needle but this one worked perfectly. The unit numbers are large, the needle is fine and was completely painless. The plunger is a tad bit hard but was perfect for my need.

The issue with no name syringes and needles is the sharpness is always hit and miss, even in the same box. These have been consistently sharp and painless every time and I'm disappointed this seller is no longer selling the size I need. Having dealt with inconsistent sharpness with other one I will probably order name brand for my next box since I can no longer get these

Perfect for my dad’s insulin shots, not overly priced. Direct replacement for my dads insulin needles

These insulin needles are individually packaged and arrive clean and well-protected, which gives peace of mind about sterility. The needles feel sharp and precise, making them easy to use with minimal discomfort compared to others I’ve tried. They fit standard pens securely and the dosing process feels smooth and consistent. Overall, they’re reliable, well-made, and exactly what you want from this type of medical supply—simple, safe, and consistent quality.

These U-100 1ml syringes with 31G needles have been exactly what I needed for precise medication administration! The quality and reliability make them perfect for diabetic care and other medical applications requiring accuracy. The 31G 1/4" needle is ideal for subcutaneous injections - thin enough to minimize discomfort while being appropriately sized for insulin and similar medications. The insertion is smooth with minimal pain or tissue trauma. The 1cc capacity with clear measurement markings allows for precise dosing that's crucial for medication safety. The graduations are easy to read and the plunger moves smoothly for accurate dose preparation. What sets these apart is the individual packaging that maintains sterility and convenience. Each syringe is sealed separately, ensuring safety and making them perfect for travel or storage without contamination concerns. The build quality is excellent with smooth plunger action and secure needle attachment. No issues with leakage, needle detachment, or measurement inaccuracy that could compromise medication administration. The U-100 compatibility makes these perfect for insulin and other standard concentrations. Having reliable, properly calibrated syringes is essential for consistent medication management and dosing accuracy. These syringes have provided peace of mind for medical care needs. Outstanding quality and reliability that meets medical-grade standards. Highly recommend for anyone requiring precise, dependable injection supplies for medication administration.

Good quality & price. Use for GLP-1

Still ain't satisfied

These are a great value. They work fine and the dose lines easy to read. Unfortunately the tip isn't as sharp as the ones I get from another source. It hurts more to insert, but not badly. The needle is easier to bend than others too, so be cautious when inserting the needle to draw up medication.

It was mentioned that it is individually packed. But the Items was not, it was packed in 10's.

Highly recommended

As described, perfect and does its job. And packaged individually

Great

Decent needles for peptides, wish they were a bit sharper as they dull easily