The BD Nano 2nd Gen Pen Needle by embecta is the smallest and thinnest pen needle in the BD lineup, designed to make insulin injections as comfortable and accurate as possible. Each needle measures 4mm in length and 32 gauge in diameter, clinically proven to consistently deliver insulin to the subcutaneous fatty layer just below the skin without requiring a pinching technique — suitable for people of all body types.

The needle features a unique PentaPoint Comfort five-bevel tip, compared to the three bevels found on other brands, allowing for easier skin penetration and a smoother, gentler injection. EasyFlow technology enhances insulin flow through the ultra-thin needle wall, ensuring accurate dosing even for users with limited hand strength. The contoured needle base is clinically shown to reduce the risk of accidental intramuscular injection by 2–8 times compared to traditional pen needles of similar length. Injection button force is reduced by 62%, earning the Arthritis Foundation Ease of Use Commendation.

The ergonomic outer cover allows hassle-free attachment to all major insulin pen devices sold in the U.S., and the easily removable inner needle shield helps prevent accidental needlesticks before use. Each needle is sterile and individually packaged. This 100-count box is FSA and HSA eligible. HCPCS Code: A4215.