With more people choosing plant-based milks, oat milk has become a popular option at coffee shops like Starbucks. If you’re wondering about the nutritional value of Starbucks’ oat milk, you’ve come to the right place.

We’ll provide a comprehensive look at the calories, protein, fat, carbohydrates, vitamins, and minerals found in Starbucks oat milk. We’ll also compare it to other Starbucks milk alternatives like soy, almond, and coconut milk.

If you’re short on time, here’s a quick answer: A 8 oz serving of Starbucks oat milk has 90 calories, 2g fat, 15g carbs, 2g protein and 10% DV of Calcium and Vitamin D. Now let’s dive into the details.

Nutritional Information in Starbucks Oat Milk

Starbucks offers a variety of milk alternatives for those looking to customize their beverages. Oat milk has gained popularity in recent years due to its creamy texture and mild flavor. If you’re curious about the nutritional value of Starbucks’ oat milk, here’s what you need to know.

Calories and Macros

Starbucks oat milk contains approximately 120 calories per serving, making it a comparable option to other milk alternatives. It is important to note that the calorie content may vary depending on the size of your beverage and any additional ingredients you choose to add.

In terms of macronutrients, oat milk is relatively low in fat, with only around 4 grams per serving. It is also a good source of carbohydrates, providing around 16 grams per serving. However, it is worth mentioning that oat milk may not be suitable for those following a low-carb or ketogenic diet.

Vitamins and Minerals

Oat milk contains various vitamins and minerals that can contribute to a balanced diet. It is often fortified with vitamins such as vitamin D, vitamin A, and calcium. These nutrients are essential for maintaining healthy bones, supporting immune function, and promoting overall well-being.

Additionally, oat milk is a good source of iron and fiber. Iron is crucial for transporting oxygen throughout the body, while fiber aids in digestion and can help promote feelings of fullness.

Sugar Content

One aspect to consider when looking at the nutritional information of Starbucks oat milk is its sugar content. While some oat milks may contain added sugars, Starbucks’ oat milk is unsweetened, meaning it does not contain any added sugars.

This can be a great option for those looking to reduce their sugar intake.

Protein Content

When compared to other milk alternatives, oat milk generally has a lower protein content. Starbucks oat milk contains around 2 grams of protein per serving. While this may not be as high as some other options, it can still be a part of a balanced diet when combined with other protein sources throughout the day.

Health Benefits

Choosing oat milk as a dairy alternative can have several health benefits. Oats are known for their high fiber content, which can help regulate blood sugar levels, support heart health, and promote digestion. Additionally, oat milk is suitable for those with lactose intolerance or dairy allergies.

Studies have also suggested that consuming oats and oat-based products may have cholesterol-lowering effects and can potentially reduce the risk of cardiovascular diseases.

Potential Drawbacks

While oat milk can be a healthy addition to your diet, it is important to note that it may not be suitable for everyone. Some individuals may have allergies or sensitivities to oats, so it is important to consult with a healthcare professional if you have any concerns.

Furthermore, as with any food or beverage, moderation is key. It is always important to consider the overall balance of your diet and not rely solely on one specific ingredient or product.

For more information on Starbucks oat milk and its nutritional value, you can visit the official Starbucks website.

How Starbucks Oat Milk Compares to Other Milk Alternatives

Starbucks is known for offering a variety of milk alternatives to cater to different dietary preferences and needs. One popular choice is oat milk, which has gained significant popularity in recent years due to its creamy texture and mild taste.

Let’s take a closer look at how Starbucks oat milk compares to other milk alternatives.

Starbucks Soy Milk

Soy milk has long been a go-to option for those seeking a dairy-free alternative. It is made from soybeans and is known for its high protein content. When compared to oat milk, soy milk has a slightly thicker consistency and a more distinct flavor.

It also provides a good amount of calcium and vitamin D, making it a great choice for those looking to boost their nutrient intake.

Starbucks Almond Milk

Another popular choice at Starbucks is almond milk. Made from ground almonds and water, almond milk is known for its nutty flavor and smooth texture. It is naturally low in calories and provides a good source of vitamin E. However, compared to oat milk, almond milk has a thinner consistency and may not provide as much protein.

Nevertheless, it is a suitable option for those with nut allergies or looking for a lighter alternative.

Starbucks Coconut Milk

For those who enjoy the tropical taste of coconuts, Starbucks offers coconut milk as another milk alternative. Made from the flesh of coconuts and water, coconut milk adds a rich and creamy texture to beverages. It is naturally sweet and provides a unique flavor profile.

However, it may not be suitable for those with coconut allergies or looking for a low-fat option, as it contains a higher amount of saturated fats compared to oat milk.

When it comes to comparing oat milk to other milk alternatives, it ultimately comes down to personal preference and dietary needs. Oat milk is a great option for those looking for a creamy and slightly sweet alternative, while soy milk, almond milk, and coconut milk offer their own unique flavors and nutritional profiles.

It’s always a good idea to experiment and find the milk alternative that suits your taste buds and dietary requirements.

Tips for Ordering Starbucks Oat Milk Drinks

If you’re a fan of oat milk or looking to try something new, Starbucks now offers oat milk as an alternative to dairy and other plant-based milks. Oat milk is known for its creamy texture and slightly sweet taste, making it a popular choice among coffee lovers.

Here are some tips to help you make the most of your Starbucks oat milk drinks.

Customizing Your Drink Order

When ordering your Starbucks oat milk drink, don’t be afraid to customize it to your liking. Starbucks offers a wide range of flavors, sweeteners, and toppings that can be added to your drink. Whether you prefer a classic latte or a refreshing iced coffee, you can personalize your order by requesting extra shots of espresso, flavored syrups, or even whipped cream.

Just let the barista know your preferences, and they’ll be happy to create your perfect drink.

Choosing the Right Milk for Your Needs

While oat milk is a great option for those who are lactose intolerant or allergic to dairy, it’s important to consider your dietary needs when choosing your milk. Oat milk is naturally low in fat and cholesterol and contains essential nutrients like fiber and vitamin E. However, it may not be suitable for those with gluten allergies or sensitivities.

If you have any dietary restrictions or concerns, make sure to check with your barista or consult Starbucks’ official website for detailed nutrition information.

Trying New Drinks with Oat Milk

One of the best things about oat milk is its versatility. It can be used in a variety of Starbucks drinks, from hot beverages like lattes and cappuccinos to cold drinks like frappuccinos and iced teas. If you’re feeling adventurous, why not try something new?

For example, you can ask for oat milk in a matcha green tea latte or a caramel macchiato. The creamy texture of oat milk complements the flavors of these drinks perfectly, creating a delightful taste experience.

Remember, trying new drinks with oat milk is all about experimentation and finding what you enjoy. Don’t be afraid to ask your barista for recommendations or to create a custom drink just for you. With oat milk, the possibilities are endless!


Starbucks oat milk provides a tasty way to get plant-based nutrition on the go. With 2g of protein and 10% DV of calcium and vitamin D per serving, it offers a nutritious option for your coffee drinks.

We covered the calories, carbs, protein, vitamins, and health benefits of Starbucks oat milk compared to other alternatives. Now you have the key nutrition facts to make an informed choice next time you visit Starbucks.

Remember to customize your drink order to get the milk and flavor combinations you prefer.

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