Plastic pollution takes away one million human lives annually and you are arguing for such small uses ? To me, convenience is not an alternative to death. The main alternatives to plastic syringes include reusable glass or stainless‑steel syringes, durable polycarbonate or polypropylene syringes, and emerging biodegradable options such as PLA, PCL, PLGA, and starch‑based bioplastics. These materials aim to reduce medical waste while maintaining safety and performance.