Detailed information about organization Information about alert on kosher products 2023-01-09 Source d'information Information provenant de OU Kosher , USA Site web https://oukosher.org/kosher-alerts/ou-kosher-advisory-viscofan/ Remarques Due to supply chain issues, Viscofan products made in the US are not currently certified for Passover, as they may contain kitniyos. This is not a retail/consumer item.