It’s time to check those labels as certain B-12 vitamin gummies sold at Aldi, Amazon and BJ’s Wholesale Club have been recalled. According to a release by Vita-Warehouse Corp, the gummies have been recalled due to a potential peanut allergen.

Three different kinds of B-12 vitamins are under recall for a packaging problem that could affect people with allergies, according to a release from the Food and Drug Administration.

Three brands of B12 gummy vitamins sold at Aldi, BJ’s, and more have been recalled over a potential peanut allergen. Here’s how to check your bottle.