Insulin Syringes 0.5ml - 31G 6mm (100 Pack)

Precision 0.5mL insulin syringes with ultra-fine 31G × 6mm needle — purpose-built for accurate low-volume subcutaneous injections. The smaller barrel gives finer graduation marks than a 1mL syringe, making it easier to measure small doses of semaglutide, peptides, or insulin.

• Ultra-fine 31G needle (0.25mm) — minimises tissue trauma and discomfort
• 6mm needle length — ideal for subcutaneous injection; won't go intramuscular
• 0.5mL barrel — finer markings for precise small doses (up to 50 units U-100)
• Fixed needle — zero dead space, no dose wasted
• Tri-bevel micro-polished tip — smooth skin entry
• Sterile, individually wrapped — latex-free, 100 per box

Helpful guides

• Syringe Sizes Guide — find the right size for your dose
• Subcutaneous injection technique — step-by-step for first-timers
• How to read the markings — units, mL, and dose calculation
• Part of our GLP-1 Injection Supplies collection