How we scored it
The Starbucks Blueberry Streusel Muffin is heavily processed, containing refined flour, high sugar content, and soybean oil, which is a seed oil. The presence of multiple additives further indicates a high level of processing, impacting its healthiness negatively.
Nutrition facts
| Per 1 serving (105 g) | Amount | % DV |
|---|---|---|
| Calories | 370 | |
| Total fat | 18g | 23% |
| Saturated fat | 4g | 20% |
| Trans fat | 0g | |
| Cholesterol | 50mg | 17% |
| Sodium | 330mg | 14% |
| Total carbohydrate | 47g | 17% |
| Dietary fiber | 1g | 4% |
| Sugars | 27g | |
| Protein | 5g | 10% |
Starbucks's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.
Key ingredients
8Soybean OilVery Bad
Soybean oil is a highly processed seed oil that may be linked to inflammation when consumed in excess.
See more about Soybean Oil →Enriched Wheat FlourBad
Enriched wheat flour is highly processed and stripped of some nutrients, which can be less beneficial compared to whole grains.
See more about Enriched Wheat Flour →Wheat FlourBad
Refined wheat flour is processed and lacks the fiber and nutrients found in whole wheat options.
See more about Wheat Flour →SugarBad
Sugar is a refined sweetener that can contribute to excess calorie intake and blood sugar spikes.
See more about Sugar →DextroseBad
Dextrose is a simple sugar that can contribute to high blood sugar levels.
See more about Dextrose →BlueberriesGood
Blueberries are rich in antioxidants and vitamins, making them a healthy fruit choice.
See more about Blueberries →CinnamonGood
Cinnamon adds flavor and has antioxidant properties.
See more about Cinnamon →SaltNeutral
Salt enhances flavor and balances sweetness in baked products.
See more about Salt →More desserts at Starbucks
Scout's score is an independent read of Starbucks's published ingredient statement and nutrition for this item, last scored September 2026. Recipes change — check the chain for today's menu. Scout takes no payment from any chain. How we score · Full Starbucks menu.