La Choy Bean Sprouts has O/K certification only on the 28 oz. and #10 can (102 oz.) sizes. The 14 oz. size cans are produced at a non-Kosher facility and are not acceptable, therefore do not bear the O/K symbol.

Kosher Food Additives
Ingredients & Additives — What “Natural Flavoring” May Be Hiding Many ingredients are hidden by manufacturers through legal loopholes. “Natural flavoring” may simply mean a