Carbs in Starbucks Green Tea Matcha Powder
How many carbs are in starbucks green tea matcha powder?
Starbucks Green Tea Matcha Powder has 70g net carbs per 100g — 90g total carbs minus 20g fiber — plus 0g protein, 0g fat, and 300 calories. At this carb count, starbucks green tea matcha powder is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
Keeping an eye on carbs in starbucks green tea matcha powder?
Starbucks Green Tea Matcha Powder runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is starbucks green tea matcha powder keto-friendly?
Starbucks Green Tea Matcha Powder is generally not keto-friendly. It has 70g net carbs per 100g (90g total carbs − 20g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 70g | 90g | 0g | 300 |
| 1 oz (28 g) | 19.6g | 25.2g | 0g | 84 |
How many calories are in starbucks green tea matcha powder?
Starbucks Green Tea Matcha Powder has 300 calories per 100g. That's alongside 0g protein, 0g fat, and 70g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 300 |
| Total carbs | 90g |
| Net carbs | 70g |
| Fiber | 20g |
| Sugar | 70g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 0mg |
| Potassium | 0mg |
Source: Open Food Facts (Jade Mork Llc). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in starbucks green tea matcha powder?
- Starbucks Green Tea Matcha Powder has 90g of total carbs and 70g of net carbs per 100 grams.
- How many net carbs are in starbucks green tea matcha powder?
- Starbucks Green Tea Matcha Powder has 70g of net carbs per 100 grams (total carbs 90g minus 20g fiber).
- Is starbucks green tea matcha powder keto-friendly?
- Starbucks Green Tea Matcha Powder is generally not keto-friendly. It has 70g net carbs per 100g (90g total carbs − 20g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in starbucks green tea matcha powder?
- Starbucks Green Tea Matcha Powder has 300 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.