Detailed information about organization Information about alert on kosher products 2016-05-13 Source of information Information from OK Kosher , USA Website https://www.ok.org/kosher-alert/protein-essentials-collagen-and-gelatin-protein-supplements-bear-an-unauthorized-ok-kosher-symbol/ Notes Please be advised that Protein Essentials Collagen and Gelatin Protein Supplements bear an unauthorized OK kosher symbol on the labels. Corrective action is being taken.