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Oat Milk — per 100gA
Milks · #5 of 15

Oat Milk

per 100g · Plant-based

56/100A tier
Calories48
Protein0.8g
Fiber0g
Sodium42mg
Sugar2.3g

Graded A — 56 out of 100, #5 of 15 milks. Low saturated fat carries the score (100/100); protein drags it down (7/100).

The short version: The barista's favorite liquid impostor.

Photo: Wikimedia Commons

Nutrition facts

Nutrition Facts

per 100g
Calories48
% Daily Value*
Total Fat 2.7g3%
Saturated Fat 0g
Cholesterol 0mg
Sodium 42mg2%
Dietary Fiber 0g
Total Sugars 2.3g
Protein 0.8g2%
Vitamin B12 0.5mcg21%
Calcium 148mg11%
Vitamin A 85mcg RAE9%
* % Daily Values use FDA label references (2,000-calorie diet). Micronutrient %DV uses the same reference values as our scoring. Values: USDA SR Legacy or the manufacturer/chain’s published label.

Why it scored 56

Low saturated fat ×15100
Calcium ×3079
Clean label ×1576
Micronutrients ×1525
Protein ×257

Each factor is scored 0–100, then combined with the weights shown. Read the full methodology.

Where it ranks

#5 of 15 in Milks. Why per-100-calorie scoring changes everything →

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Questions people ask

Is Oat Milk healthy?

It grades A — 56 out of 100, #5 of 15 milks in our system. The barista's favorite liquid impostor.

How many calories are in Oat Milk?

48 calories per 100g. For context, that is scored per 100 calories here, which is why energy-dense foods can grade lower than you’d expect.

How is the nutrition score for Oat Milk calculated?

Each factor (protein, fiber, micronutrients, and others depending on the category) is scored 0–100 against a fixed benchmark, then combined with published weights. See the score breakdown above or read the full methodology.

A note before you eat your screen: grades are computed from published nutrition data with a transparent formula. They are a starting point for thinking about food, not medical advice. Talk to your doctor or a registered dietitian about your diet.