How many calories are in Oat Milk, Unsweetened?

A 100 g serving of Oat Milk, Unsweetened has 48 kcal. The calories in your portion depend on its weight and how it is prepared.

How much protein is in Oat Milk, Unsweetened?

Per 100 g there are 0.8 g of protein — about 2% of the Daily Value (50 g).

How much fat and carbs are in Oat Milk, Unsweetened?

Per 100 g there are 2.8 g of fat and 5.1 g of carbohydrate, including 0 g of fiber.

What nutrients is Oat Milk, Unsweetened high in?

Per 100 g it notably contributes to your Daily Value for: Calcium (11% DV).

Beverages

Oat Milk, Unsweetened

USDA reference values for oat milk, unsweetened (per 100 g).

48kcalCalories

0.8gProtein

2.8gFat

5.1gCarbs

Protein, fat and carb balance

Share of calories from each macronutrient (per 100 g).

Protein 6.6%
Fat 51.2%
Carbs 42.2%

What this food is high in

11% Calcium 148.5 mg / 100 g

Shown as percent of the Daily Value per 100 g.

Full nutrition facts (per 100 g)

Nutrient	Per 100 g	% DV*
Macronutrients
Protein	0.8 g	2%
Total Fat	2.8 g	4%
Saturated Fat	—
Carbohydrate	5.1 g	2%
Dietary Fiber	0 g	0%
Total Sugars	2.3 g	5%
Minerals
Sodium	42 mg	2%
Potassium	148.4 mg	3%
Calcium	148.5 mg	11%
Iron	0.3 mg	1%
Magnesium	5.9 mg	1%
Vitamins
Vitamin C	—
Vitamin A	—
Vitamin D	1.7 mcg	9%
Other
Cholesterol	—

* Percent of the Daily Value (Daily Value, based on a 2,000 kcal diet).

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Frequently asked questions

How many calories are in Oat Milk, Unsweetened?: A 100 g serving of Oat Milk, Unsweetened has 48 kcal. The calories in your portion depend on its weight and how it is prepared.
How much protein is in Oat Milk, Unsweetened?: Per 100 g there are 0.8 g of protein — about 2% of the Daily Value (50 g).
How much fat and carbs are in Oat Milk, Unsweetened?: Per 100 g there are 2.8 g of fat and 5.1 g of carbohydrate, including 0 g of fiber.
What nutrients is Oat Milk, Unsweetened high in?: Per 100 g it notably contributes to your Daily Value for: Calcium (11% DV).

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Compare Oat Milk, Unsweetened with: Alcoholic Beverage, Beer Alcoholic Beverage, Beer Alcoholic Beverage, Beer Alcoholic Beverage, Beer

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.