Protein Matcha 55

Protein Matcha

1 grande (16 fl oz) · 300 cal · 28g protein · Fair · 55/100
Seed oil free

How we scored it

The product contains beneficial ingredients like milk and green tea, but is penalized for added sugars and the presence of sunflower lecithin. The processing level and use of artificial additives further impact the score negatively.

Nutrition facts

Per 1 grande (16 fl oz)Amount% DV
Calories 300
Total fat 7g 9%
Saturated fat 4g 20%
Trans fat 0g
Cholesterol 25mg 8%
Sodium 170mg 7%
Total carbohydrate 32g 12%
Dietary fiber 1g 4%
Sugars 30g
Protein 28g 56%

Starbucks's published nutrition. Percentages are of the daily value on a 2,000-calorie diet.

Key ingredients

8
SUNFLOWER LECITHIN
Very Bad

Sunflower lecithin is used as an emulsifier but may contain residual pesticides or GMOs, raising concerns for some consumers.

See more about SUNFLOWER LECITHIN →
CLASSIC SYRUP
Bad

Classic syrup contains added sugars, which can contribute to excess calorie intake and blood sugar spikes.

SUGAR
Bad

Sugar adds sweetness but also increases calorie content and may impact blood sugar levels negatively.

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GROUND GREEN TEA
Very Good

Ground green tea provides antioxidants and natural caffeine, supporting alertness and overall health.

Milk
Good

Milk provides high-quality calcium and protein, supporting bone health and muscle repair.

See more about Milk →
PROTEIN POWDER
Good

Protein powder boosts the protein content, supporting muscle repair and overall nutrition.

WHEY PROTEIN ISOLATE
Good

Whey protein isolate is a high-quality, easily digestible protein source beneficial for muscle growth.

See more about WHEY PROTEIN ISOLATE →
WATER
Neutral

Water is essential for hydration and helps maintain overall bodily functions without added calories.

See more about WATER →

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.