Nutrition information
Nutrition information: Starbucks US Poppi Grape Soda
| Serving size | 12 fl oz |
| Calories | 30 |
| Total fat | 0g |
| of which saturated | 0g |
| Trans fat | 0g |
| Carbohydrate | 10g |
| Total sugars | 5g |
| Includes added sugars (Boone estimate) | 5g |
| Fibre | 3g |
| Protein | 0g |
| Sodium | 5mg |
Nutrition figures are Starbucks US published data for one standard serving as sold. Starbucks publishes total sugar only, so added sugar is a Boone estimate. Boone converts the figures to the portion and age comparisons on this page.
Starbucks US Poppi Grape Soda contains 30 calories, which is 2% of the 2,000-calorie Daily Value used on US food labels. It provides 0g of total fat, of which 0g is saturated, 5g of total sugars (an estimated 5g added), 5mg of sodium, 0g of protein and 3g of fibre.
The saturated fat content of 0g represents 0% of the 20g Daily Value.
The ingredient list for Starbucks US Poppi Grape Soda names non-sugar sweeteners, flavourings, acidity regulators and isolated fibres. None of these add nutritional value. They exist to make food survive industrial production, storage and transport.
FDA Daily Values (2,000-calorie diet)
Calories2,000
Total fat78g
Saturated fat20g
Carbohydrate275g
Added sugars50g
Fibre28g
Sodium2,300mg
Protein50g
Ultra-processed food: what is really in it
Processing and additives: Starbucks US Poppi Grape Soda
Reading the ingredient list closely, it contains non-sugar sweeteners, flavourings, acidity regulators and isolated fibres. These are not there to add nutritional value. They make industrial production and distribution possible.
Non-sugar sweeteners
Add sweetness without the calories of sugar.
Flavourings
Add or restore taste lost during processing.
Acidity regulators
Control sourness and keep fillings, sauces and cured meats stable on the shelf.
Isolated fibres
Fibres extracted industrially to add bulk or raise the fibre count on the label.
Boone classifies Starbucks US Poppi Grape Soda as NOVA group 4, ultra-processed, based on the additives named above. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy. Read from the published ingredient list, October 2026.
Starbucks US Poppi Grape Soda contains at least 10 distinct ingredients: 5 raw and 5 manufactured. Raw means something you could buy and cook with at home; manufactured means a substance that only exists as an output of industrial processing.
Ingredient count: Starbucks US Poppi Grape Soda
| What you order | Raw | Manufactured | Total | % manufactured |
|---|
| Starbucks US Poppi Grape Soda on its own | 5 | 5 | 10 | 50% |
The 5 manufactured ingredients
agave inulin, cassava root fiber, citric acid, natural flavors, stevia leaf extract.
The 5 raw ingredients
apple cider vinegar, apple juice, cane sugar, sparkling water, white grape juice.
What those ingredients are, by type
Fibres2
Preservatives and acidity regulators2
Fruit, vegetables, nuts and seeds2
Sugars and syrups1
Flavourings and extracts1
Water1
Non-sugar sweeteners1
Boone counts every distinct named ingredient on Starbucks’ published ingredient list, including sub-ingredients, and removes duplicates, so salt appearing in three components counts once. Raw covers whole foods and basic kitchen staples such as flour, milk, sugar, salt and oil. Manufactured covers substances that only exist as an output of industrial processing. Every figure here is a minimum.
Ingredients
Starbucks US Poppi Grape Soda has 10 distinct ingredients in its published list.
Ingredients by component: Starbucks US Poppi Grape Soda
Ingredients
Sparkling Water, Cassava Root Fiber, White Grape Juice, Natural Flavors, Organic Cane Sugar, Organic Apple Cider Vinegar, Apple Juice, Fruit And Vegetable Juice (Color), Organic Agave Inulin, Citric Acid, Stevia Leaf Extract.
Ingredients taken from the Starbucks US menu at starbucks.com, retrieved October 2026, for the standard recipe. Recipes change, so always check in store before ordering if you have an allergy.
Allergens at a glance
Starbucks US lists none of the nine major US allergens for Starbucks US Poppi Grape Soda.
Allergen information: Starbucks US Poppi Grape Soda
| Allergen | Status |
|---|
| Milk | Not declared |
| Eggs | Not declared |
| Fish | Not declared |
| Crustacean shellfish | Not declared |
| Tree nuts | Not declared |
| Peanuts | Not declared |
| Wheat | Not declared |
| Soybeans | Not declared |
| Sesame | Not declared |
Contains = named in the Starbucks US ingredient list; Starbucks does not publish a separate allergen statement for this item. Starbucks stores handle and warm food on shared equipment, so no item can be guaranteed allergen free. UK rules also require barley, oats, mustard, celery and sulphites to be declared; these are shown where the ingredient list or allergen statement names them. Retrieved October 2026.
