Calories in Costco Plain Organic Soymilk

Keto Friendly Low Sugar
Instrument — Food Profile
100g
Calories

42.00

kcal
Protein

3.33

g
Carbs

3.33

g
Fat

1.67

g
Fiber

0.40

g
Sugar

2.50

g

Curious about the nutritional profile of costco plain organic soymilk? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of costco plain organic soymilk provides 42.00 calories, 3.33g of protein, and 3.33g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 42.00 kcal 3.33g 3.33g 1.67g
1 oz (28g) 12 kcal 0.9g 0.9g 0.5g
1 cup (240g) 101 kcal 8.0g 8.0g 4.0g

Vitamins & Minerals

Nutrient Amount
Vitamin A 208.00 mcg
Riboflavin (B2) 0.21 mg
Folate (B9) 17.00 mcg
Vitamin B12 1.25 mcg
Calcium 125.00 mg
Iron 0.60 mg
Magnesium 17.00 mg
Potassium 150.00 mg
Sodium 46.00 mg
Zinc 0.38 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 1908702)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Is costco plain organic soymilk a good source of protein?

It contains 3.33g of protein per 100g, which is moderate.

How many calories is in costco plain organic soymilk?

100 grams of costco plain organic soymilk contains exactly 42.00 calories.

Is costco plain organic soymilk keto-friendly?

Yes, costco plain organic soymilk is highly keto-friendly with only 3.33g of carbs per 100g.

How many calories is in 1 1 cup of costco plain organic soymilk?

A single 1 cup (240g) of costco plain organic soymilk provides 101 calories.