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Soy milk, unsweetened
3.3 g protein per 100 g, 8 g per 1 cup.
Updated 2026-10-23 - data v2026-10-23.1
USDA FoodData Central nutrition for Soy milk, unsweetened, per 100 g and per 1 cup (243 g).
Nutrition
| kcal | P | C | F | |
|---|---|---|---|---|
| Per 100 g | 32 | 3.3 | 1.2 | 1.6 |
| Per serving (1 cup, 243 g) | 78 | 8 | 2.9 | 3.9 |
Protein per 100 kcal: 10.3 g
Cost
Cost per serving $0.40–$1.20
Cost midpoint $0.80
Cost per 10 g protein: $1.00
Diet and scores
Mediterranean, Vegetarian, Vegan, Pescatarian, Gluten-Free, Dairy-Free
Longevity: none noted.
Recipes using this food
None yet.
Nutrition values match USDA FoodData Central (estimate). Not medical advice.
USDA FDC ID: not yet linked.
Cite as: Macro Friendly Meals, "Soy milk, unsweetened nutrition", https://macrofriendlymeals.com/foods/soy-milk-unsweetened, data v2026-10-23.1.