Subway and Histamine

At Subway, since you build your own sandwich, the low-histamine picks are all on the veggie and oil side, so a sandwich leaning on those and skipping the cured and smoked proteins is your best steer. The menu skews high overall, with 45 of 60 items rated high and only 5 rated low.

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Low Histamine

Veggie

Sauce

Olive Oil Blend Low

Moderate Histamine

Cheese

Side

Bread

Protein

Sauce

High Histamine

Bread

Protein

Sauce

Veggie

Soup

Cookie

Cheese

Side

Subkrunch High

Common questions about Subway

Is any Subway bread low histamine?

None of the 8 breads are rated low. Two, the Artisan Flatbread and Artisan Italian Bread, are rated moderate, while the other 6 run high, partly from drivers like aged cheddar in 3 of them.

Which Subway veggies are lowest in histamine?

Cucumbers, lettuce, red onions, and green peppers are the 4 veggies rated low out of 11. The rest run higher, with drivers like pickles, olives, and pickled chili pepper in the group.

Are any Subway sauces low histamine?

The Olive Oil Blend is the only one of the 14 sauces rated low. Mayonnaise and Roasted Garlic Aioli are rated moderate, and the remaining 11 run high from drivers like buttermilk and tomato paste.

What about the proteins at Subway?

None of the 14 proteins are rated low, and 11 run high. Smoked meats alone push 6 of those to high, so the closest lower picks are the 3 rated moderate: the Egg Omelet Patty, Oven Roasted Turkey Breast, and Rotisserie-Style Chicken.