The recall has been categorized as “Class II,” meaning any contaminated product could cause “temporary or medically reversible adverse health consequences,” according to

Martinelli’s is recalling more than 170,000 apple juice bottles over possible contamination from patulin, a toxic substance produced by fungi.

More than 170,000 bottles of apple juice are being voluntarily recalled by S. Martinelli & Company in 28 states for potential contamination with toxic substances, according to the U.S.