Is Panera Bread Provolone High in Histamine?

Panera Bread Provolone

High histamine

Panera's provolone is an aged cheese made from pasteurized milk, and it is high in histamine.

Food here is usually assembled to order from components that were prepped earlier in the day, so it tends to be fresher than a drive-through and less fresh than cooking at home. Histamine builds up as protein foods sit, so how long the chicken or beef has been in the warmer matters as much as what is in the bowl. Treat the rating above as a starting point.

Dairy

Provolone is aged, and aging is what builds up histamine in cheese.

Aging drives it high — unlike fresh mozzarella, provolone is ripened for weeks, and that aging process is what makes it high.
Simple ingredients, but the aging counts — even though it is just milk, culture, salt, and enzymes, the ripening step is what sets the level, not the number of ingredients.

If you want cheese on your sandwich, a fresh unaged option is a gentler pick.

This rating comes from Panera Bread's own published ingredient statement, read on August 23, 2026. Restaurant recipes vary by location and change over time, so always check the current listing: source 1, source 2. How we rate foods →

Panera Bread Provolone and Panera Bread are trademarks of their respective owners. This page is an independent histamine reference and is not affiliated with, endorsed by, or sponsored by the brand.