Does Stone Ground Mustard contain dairy or gluten?

No, the ingredients listed (water, mustard seed, vinegar, salt, citric acid, turmeric) contain no dairy or gluten. It is naturally vegan and gluten-free.

Is Stone Ground Mustard good for weight loss?

Yes. It adds flavor to lean proteins like chicken or turkey without adding calories, which can help you stick to a calorie deficit.

Where can I buy Stone Ground Mustard?

You can find it in the condiment aisle of almost any major grocery store (like Walmart, Kroger, or Whole Foods) or order it via Amazon.

Is Stone Ground Mustard safe for kids?

Yes, it is safe. It contains no caffeine or artificial dyes. However, the spicy 'heat' from the mustard seeds might be too intense for very young toddlers.

Is Stone Ground Mustard Keto?

Yes, Stone Ground Mustard is keto. If you are looking for a condiment that adds a punch of flavor without adding a single gram of carbohydrates, this is one of your safest bets. It relies on mustard seeds and vinegar, both of which are virtually zero-carb, making it a staple for anyone maintaining a state of ketosis.

The Ingredient Breakdown

As a food scientist, I look at the chemistry of flavor, and stone ground mustard is a beautiful example of simplicity. The specific ingredients listed for a standard stone ground mustard are WATER, MUSTARD SEED, VINEGAR, SALT, CITRIC ACID, and TURMERIC. Let's analyze why these are safe for the keto diet.

The star of the show is MUSTARD SEED. Mustard seeds are naturally very low in digestible carbohydrates. They provide the texture and the heat. When you see VINEGAR in the ingredients, you can breathe easy; vinegar is the byproduct of fermentation, which consumes the sugars, leaving behind acetic acid that has no impact on blood sugar.

We also see CITRIC ACID listed as a preservative. While some people worry about preservatives, citric acid is derived from citrus fruits and is metabolized completely differently than sugar. It is often used in keto recipes to add tartness. Finally, TURMERIC is used for that golden color. It is a root with negligible carbs and known anti-inflammatory benefits. There are absolutely no hidden sugars or starches in this profile.

Nutritional Value

When you are tracking macros, every gram counts. The beauty of stone ground mustard lies in its caloric density—or lack thereof. A typical serving size (one teaspoon) contains roughly 3 to 5 calories. Because the ingredients are mostly water and seeds, the fat content is low, the protein is negligible, but the key metric is the carbohydrate count.

You are looking at 0g net carbs per serving. Unlike ketchup, which is laden with high-fructose corn syrup, or sweet barbecue sauces, stone ground mustard fits easily into the strictest keto limits (usually 20g net carbs per day). It does not spike insulin, which is the primary mechanism of the ketogenic diet. It is essentially a 'free' food in terms of macros, allowing you to enjoy a rich flavor profile without compromising your daily budget.