The foreign protein load is the content of bacterial proteins (these include the neurotoxin, complexing proteins, bacterial cell residues, etc.) that are recognised as “foreign” by the human organism and can trigger an immune reaction.
Foreign protein load of the different type A products:
XEOMIN®: approx. 0.6 ng/100 units
Botox®: approx. 5 ng/100 units
Dysport®: approx. 4 ng/400 units
Therefore, XEOMIN® has the lowest foreign protein load.