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What has the most protein at Starbucks? Your High-Protein Menu Guide

4 min read

Since Starbucks launched its new protein drinks and customizations in September 2025, some beverages can now contain up to 36 grams of protein per grande. This major update has changed the game for customers looking to answer the question: what has the most protein at Starbucks?

Quick Summary

This guide breaks down the Starbucks menu to reveal the highest-protein food and drink options. It covers the new protein lattes and cold foams, and compares the protein content of popular boxes and sandwiches, helping you choose the best item for your needs.

Key Points

  • Highest Protein Overall: A grande Sugar-Free Vanilla Protein Matcha is the item with the most protein, offering up to 36 grams.

  • Highest Protein Food: The Eggs & Cheddar Protein Box is one of the highest food options, with 22-23 grams of protein.

  • New Protein Customizations: Adding Protein-boosted 2% milk or Protein Cold Foam can significantly increase protein in your favorite drinks.

  • Strategic Pairing: Pair a high-protein drink with a food item like a protein box for a complete, macro-friendly meal on the go.

  • Consider Your Macros: While increasing protein, remember to consider other nutritional information like calories, fat, and sugar based on your dietary goals.

In This Article

In recent years, Starbucks has increasingly catered to health-conscious consumers, culminating in a menu expansion that puts protein front and center. With the introduction of new protein-boosted milks and foams, the answer to what has the most protein at Starbucks has shifted significantly from a simple food item to a variety of customizable drink options.

The New Protein Drink Champions

For a serious protein boost, the new drink offerings are the clear winners. These beverages leverage a blend of creamy 2% milk with premium whey protein powder or a specially formulated protein cold foam, delivering a potent and delicious dose of muscle-building macros.

New Protein Lattes

With a wide range of flavor options, the Protein Lattes offer a convenient way to get a high dose of protein. The maximum protein can be found in the hot or iced Sugar-Free Vanilla Protein Matcha, which delivers between 28 and 36 grams of protein per grande, depending on the preparation. This makes it the absolute highest-protein option on the entire menu. Other versions, like the Iced Vanilla Cream Protein Latte, offer a respectable 26 grams.

Protein Cold Foam Drinks

Available for any cold beverage, the Protein Cold Foam adds approximately 15 grams of protein per grande. This allows for easy customization of your favorite iced coffee, tea, or Refresher, transforming it into a high-protein snack. A Chocolate Cream Protein Cold Brew, for example, comes in at around 19 grams of protein.

Customizable Protein-Boosted Milk

For even more flexibility, Starbucks now offers Protein-boosted 2% milk as a custom substitution for any drink containing milk. A hot or iced grande latte customized this way can yield an extra 12–16 grams of protein, a simple hack for increasing your intake.

High-Protein Food Options

While the drinks may hold the top spot for pure protein quantity, Starbucks still offers several food items that provide a substantial protein punch for those seeking a quick meal or snack.

Protein Boxes

Starbucks' protein boxes remain a popular choice, providing a balanced, on-the-go meal. The Eggs & Cheddar Protein Box is a strong contender, featuring two hard-boiled eggs, cheese, apples, and multigrain bread for a total of 22 grams of protein per box. The Cheese & Fruit Protein Box offers 20 grams of protein, providing a different flavor profile with brie, cheddar, and gouda cheeses.

Breakfast Sandwiches and Wraps

For those who prefer a hot breakfast, several items stand out. The Spinach, Feta & Egg White Wrap contains 20 grams of protein, combining egg whites, feta, and spinach in a whole-wheat wrap. The Impossible™ Breakfast Sandwich also provides a solid vegetarian option with around 21 grams of protein.

Sous Vide Egg Bites

These popular, gluten-free egg bites offer a flavorful and convenient protein source. The Bacon & Gruyère Egg Bites, made with cage-free eggs, have 19 grams of protein, while the Egg White & Roasted Red Pepper Egg Bites contain 12 grams.

Protein Comparison Table

Here is a quick overview of some of the highest-protein items available at Starbucks, detailing their protein content per serving.

Item Protein (Grande/Serving) Category
Sugar-Free Vanilla Protein Matcha 28-36g Drink
Iced Vanilla Cream Protein Latte 26g Drink
Eggs & Cheddar Protein Box 22-23g Food
Impossible™ Breakfast Sandwich ~21g Food
Spinach, Feta & Egg White Wrap 20g Food
Cheese & Fruit Protein Box 20g Food
Bacon & Gruyère Egg Bites 19g Food
Chocolate Cream Protein Cold Brew 19g Drink
Turkey Bacon, Cheddar & Egg White Sandwich 17g Food
Egg White & Roasted Red Pepper Egg Bites 12g Food

Expert Tips for a High-Protein Order

To get the most protein out of your Starbucks visit, consider these strategies:

  • Customize Your Drinks: Always ask for Protein-boosted 2% milk in your lattes or add a flavored Protein Cold Foam to any cold beverage for an easy boost.
  • Pair Strategically: Combine a high-protein drink, like a Protein Latte, with a snack item like the Eggs & Cheddar Protein Box for an exceptionally high-protein meal.
  • Check Availability: While these options are available year-round, some seasonal protein cold foams may be limited.
  • Mind the Calories: Be aware that higher protein drinks and foods can also have more calories, fat, and sugar. Always check the nutritional information if you are tracking your macros closely.

The Final Word

Thanks to recent menu innovations, the highest protein options at Starbucks are now its customizable beverages. A grande Sugar-Free Vanilla Protein Matcha is the top contender, offering up to 36 grams of protein. However, a variety of food items, particularly the Protein Boxes and certain breakfast sandwiches, provide strong alternatives. By combining and customizing these options, you can easily turn your Starbucks run into a powerful protein boost, supporting your fitness goals and keeping you full longer. For more details on the new protein options, check out the official Starbucks press release.

Conclusion

In conclusion, if you are looking for the single item with the most protein at Starbucks, your best bet is a grande Sugar-Free Vanilla Protein Matcha, which boasts up to 36 grams. For food, the Eggs & Cheddar Protein Box and the Impossible Breakfast Sandwich are top contenders, both delivering over 20 grams. The key to maximizing protein at Starbucks now lies in smart customization, particularly utilizing the new protein-boosted milk and protein cold foams to supercharge almost any beverage.

Frequently Asked Questions

The grande Sugar-Free Vanilla Protein Matcha is the highest protein drink at Starbucks, containing up to 36 grams of protein.

Substituting regular milk with Protein-boosted 2% milk adds an extra 12–16 grams of protein to a hot or iced grande latte.

Starbucks' Protein Cold Foam adds approximately 15 grams of protein to any grande cold beverage.

Top high-protein food options include the Eggs & Cheddar Protein Box (22-23g), the Impossible™ Breakfast Sandwich (~21g), and the Spinach, Feta & Egg White Wrap (20g).

While some protein drinks can have higher sugar content depending on flavoring, options like the Sugar-Free Vanilla Protein Matcha are made without added sugar, making them a lower-sugar choice.

You can add Protein Cold Foam to any cold beverage, and substitute Protein-boosted 2% milk in any hot or iced beverage that is made with milk.

Yes, the sous vide egg bites are a great source of protein. The Bacon & Gruyère Egg Bites have 19g of protein, and the Egg White & Roasted Red Pepper Egg Bites have 12g.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.