Is Papa Murphy's Marinara Sauce High in Histamine?

Papa Murphy's Marinara Sauce

High histamine

This marinara is high because it is built on tomato and tomato puree.

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.

Histamine Liberator

This is a tomato sauce made from tomato, tomato puree, corn syrup, onion, garlic, oils, and spices, and it rates high.

Tomato and tomato puree — tomato is a classic histamine liberator, and both the whole tomato and the concentrated puree are high drivers here.
Soybean oil — the oil is moderate, so it plays a supporting role while the tomato keeps the sauce firmly high.

Leaving off the marinara is the simplest way to bring a pizza down.

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 Marinara Sauce 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.