Red wine vinegar

Common questions

Is Red wine vinegar healthy?

Red wine vinegar scores 75/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. Red wine vinegar is a processed culinary ingredient with minimal processing, which generally supports a higher score.

How processed is Red wine vinegar?

Red wine vinegar is NOVA Group 2: Processed Culinary Ingredients.

Which ingredients drive Red wine vinegar's score?

In Scout's ingredient-by-ingredient analysis, Potassium Metabisulfite is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Red wine vinegar

75 Good

Analysis updated September 2026 · How Scout scores

$5.40 · 30 fl oz · $0.18 / fluid ounce
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At a glance

Beneficial ingredients 0
Harmful ingredients 1
Category Condiments
Summary

Red wine vinegar is a processed culinary ingredient with minimal processing, which generally supports a higher score. However, the presence of potassium metabisulfite, a preservative that can cause allergic reactions in sensitive individuals, slightly reduces its health rating. The overall ingredient list is short and lacks other harmful additives, maintaining a relatively good score.

Key ingredients 3

Red Wine Vinegar
Neutral

Red wine vinegar is a fermented product that provides acidity and flavor to dishes. It is made from red wine, which undergoes fermentation to convert alcohol into acetic acid. While it adds flavor, it does not offer significant nutritional benefits.

Benefits

May aid in digestion and enhance the flavor of foods without adding calories.

Water
Neutral

Water is a neutral ingredient used as a solvent or diluent in many food products. It does not contribute any calories or nutrients but is essential for hydration. In this context, it serves as a base for the vinegar solution.

Benefits

Essential for hydration and acts as a carrier for other ingredients.

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Potassium Metabisulfite
Bad

Potassium metabisulfite is a preservative used to prevent oxidation and spoilage. It is a sulfur-based compound that can cause allergic reactions in sensitive individuals. Its use is primarily for preservation rather than nutritional benefit.

Risks

May cause allergic reactions or respiratory issues in sensitive individuals, especially those with asthma.

Processing

Group 2 · Culinary ingredients

Processed Culinary Ingredients

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