Marcus Research Lab produces & offers 3 grades of PVP-Iodine. In addition to the USP grade of PVP-Iodine, we manufacture two non-USP grades of PVP-Iodine for use in applications such as animal-health, aqua farming, foot baths and more. Details of the three grades and their respective options* are illustrated below. Click on the charts below for details.

Table 1

Table 2