Is Papa Murphy's Thin Crust High in Histamine?

Papa Murphy's Thin Crust

Moderate histamine

This crust is moderate, mostly from the wheat and malted barley flour, soybean oil, and yeast.

This is sold raw and you bake it at home, which is the freshest case on this whole list. Nothing sits in a warmer, and you control how long it waits between the shop and the oven. Refrigerate it as soon as you get home and bake it the same day, because histamine builds up as protein foods sit whether that happens in a kitchen or in your fridge.

Gluten

This is a plain pizza base of wheat flour, malted barley flour, soybean oil, sugar, salt, and yeast, and it lands moderate on its own.

Wheat and malted barley flour — these are the main drivers here, and both flours sit at a moderate level rather than a low one.
Soybean oil and yeast — the oil and the leavening yeast are also moderate, which keeps the whole crust in the middle range before any toppings.

What you put on top matters most, so keeping the toppings simple and fresh keeps the finished pizza closer to this baseline.

This rating comes from Papa Murphy's own published ingredient statement, read on August 10, 2026. Restaurant recipes vary by location and change over time, so always check the current listing: source 1, source 2. How we rate foods →

Papa Murphy's Thin Crust and Papa Murphy's 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.