Is Typical creamy Creamy Horseradish Sauce low FODMAP?

Mostly yes, in normal condiment amounts — creamy horseradish sauce contains no garlic or onion, which already puts it ahead of most jarred condiments. Horseradish root itself is a low-FODMAP food; its heat comes from mustard-family compounds, not fermentable carbs. On a typical US label (Inglehoffer Cream Style Horseradish), the list runs grated horseradish roots, water, soybean oil, distilled vinegar, high fructose corn syrup, eggs, sugar, salt, modified corn starch, lemon juice, mustard seed, and stabilizers. The one real flag is high fructose corn syrup, which delivers excess fructose; this jar also carries plain sugar and corn syrup further down, though those are ordinary sucrose and glucose and not a FODMAP concern on their own. At the teaspoon or two you would spread on a roast beef sandwich or serve beside prime rib, the total HFCS dose is small, and most people following a low FODMAP approach can work with it. Spooning it on generously changes the math, since the sweetener scales with the serving. If you want zero flags, plain prepared horseradish — just root, vinegar, and salt — sits on the same shelf.

📏 A teaspoon or two on a sandwich keeps the HFCS dose trivial; spooning it on by the tablespoon starts stacking the fructose.