Hey Nicole

Hope this is fast enough for you, but according to Fitday - vegetable broth (stock etc) is for 1 cup

Total Fat 0.024g 0%
Saturated Fat 0g 0%
Polyunsaturated Fat 0g
Monounsaturated Fat 0g
Cholesterol 0mg 0%
Sodium 3180mg 133%
Potassium 55.2mg 2%
Total Carbohydrate 1.99g 1%
Dietary Fiber 0g 0%
Protein 2.09g 4%

Hope that helps and I hope your soup is yum!

Fiona