Detailed information about organization Information about alert on kosher products 2014-05-22 Source of information Information from OK Kosher , USA Website https://www.ok.org/kosher-alert/mpd-oil-food-grade-mineral-oil-produced-by-chemstar-corporation-atlanta-ga-bears-an-unauthorized-ok-kosher-symbol/ Notes Please be advised that MPD OIL Food Grade Mineral Oil produced by CHEMSTAR CORPORATION (Atlanta, GA) bears an unauthorized OK Kosher symbol. THIS ITEM IS NOT CERTIFIED BY OK KOSHER. Corrective action has been taken.