How we scored it
The sauce contains soybean oil, a highly processed ingredient, and several preservatives, which significantly impact its healthiness. The presence of sugar and multiple additives further contributes to its low score, despite some beneficial ingredients like buttermilk and spices.
Nutrition facts
| Per 1 portion (14 g) | Amount | % DV |
|---|---|---|
| Calories | 80 | |
| Total fat | 8g | 10% |
| Saturated fat | 2g | 10% |
| Trans fat | 0g | |
| Cholesterol | 5mg | 2% |
| Sodium | 100mg | 4% |
| Total carbohydrate | 1g | 0% |
| Dietary fiber | 0g | 0% |
| Sugars | 1g | |
| Protein | 0g | 0% |
Subway's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.
Key ingredients
8Soybean OilVery Bad
Soybean oil is often highly processed and may contain trans fats or GMOs, which can be concerning for some consumers.
See more about Soybean Oil →SugarBad
Sugar is added for sweetness but can contribute to excess calorie intake and blood sugar spikes.
See more about Sugar →Sodium Benzoate and Potassium SorbateBad
These preservatives help prevent spoilage but may cause sensitivities or health concerns in some individuals.
Calcium Disodium EDTABad
EDTA is a synthetic preservative used to prevent metal contamination but may raise health concerns for some consumers.
See more about Calcium Disodium EDTA →Cultured Low-fat ButtermilkGood
Cultured low-fat buttermilk provides probiotics and calcium, supporting digestive health.
Distilled VinegarGood
Distilled vinegar adds flavor and may aid digestion without added calories.
See more about Distilled Vinegar →Egg YolksGood
Egg yolks are rich in nutrients like vitamins and healthy fats, contributing to overall nutrition.
See more about Egg Yolks →ButtermilkGood
Buttermilk offers probiotics and calcium, supporting digestive and bone health.
See more about Buttermilk →Scout's score is an independent read of Subway's published ingredient statement and nutrition for this item, last scored September 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Subway menu.