Zinc Chloride for Injection 1 mg/mL Single Dose 10 mL, 25/TrayZinc Chloride Injection is used as a trace element supplement in total parenteral nutrition (TPN) to prevent or treat zinc deficiency. It is essential for patients whose dietary intake is insufficient due to medical conditions or when oral supplementation is not viable. Zinc plays a critical role in immune function, protein synthesis, wound healing, and DNA synthesis. Proper zinc levels help maintain overall health and metabolic function. Administered