Question: how many units are in a dysport syringe?
Answer: Dysport. Dysport is supplied in a sterile, single-use, 3 mL glass vial. Each vial contains either 300 Units (U) or 500 U of freeze-dried abobotulinumtoxinA; however, only the 300 U vial is approved for the treatment of glabellar lines. Reconstitution instructions are specific for the 300 U and 500 U vials.