Welch’s Grape Juice with a plain “K” is not an Orthodox supervision and should not be considered Kosher. Only specially produced bottles of Welch’s-Manischewitz Kosher Grape Juice with an O/U on the label are acceptable.
From Rabbi Eidlitz – Cheshvon 2025
Kosher Alerts – חשון תשפ”ו Great Value No Crust Sandwiches Hazelnut Spread with Cocoa Issue: Missing DAIRY Symbol This product is certified Kosher DAIRY; however,
