Detailed information about organization Information about alert on kosher products 2026-04-21 Source of information Information from OU Kosher , USA Website https://oukosher.org/kosher-alerts/ou-kosher-alert-barissimo-collagen-coffee/ Notes Unauthorized OU The Orthodox Union does not certify Barissimo Collagen Coffee. Some packaging was printed with an unauthorized OU mark. Corrective actions are being implemented.