A Tall Iced Mocha made with oat drink contains 255 kcal, 20g of sugar (5.0 teaspoons) and 107.3mg of caffeine. It is classified as NOVA 4 under the NOVA food processing classification system.
Size: Tall | Milk: Oat Drink | Allergens: None declared
Nutrition by serving: calories, sugar and caffeine
Starbucks Iced Mocha (Tall, Oat Milk) contains 255 kcal, 14.3g of fat (8g saturated), 25.6g of carbohydrate (20g sugar), 3.8g of protein, 0.2g of salt and 107.3mg of caffeine.
Nutrition by serving: Starbucks Iced Mocha (Tall, Oat Milk)
| Serving | Calories | Salt | Sugar | = teaspoons | Carbs | Protein | Caffeine |
|---|
| Per serving | 255 kcal | 0.2g | 20g | 5.0 tsp | 25.6g | 3.8g | 107.3mg |
Sugar in Starbucks Iced Mocha (Tall, Oat Milk)
Starbucks Iced Mocha (Tall, Oat Milk) contains 20g of free sugar per serving. Moderate free sugar
The NHS free sugar limit is 30g a day for adults, 24g for children aged 7 to 10 and 19g for children aged 4 to 6. Sugars naturally present in milk are excluded.
Free sugar by serving: Starbucks Iced Mocha (Tall, Oat Milk)
| Serving | Adult (female) 30g | Adult (male) 30g | Age 11 to 17 30g | Age 7 to 10 24g | Age 4 to 6 19g |
|---|
| Per serving | 20g 67% | 20g 67% | 20g 67% | 20g 83% | 20g 105% |
Boone calculates these percentages from Starbucks UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Calories in Starbucks Iced Mocha (Tall, Oat Milk)
Starbucks Iced Mocha (Tall, Oat Milk) contains 255 kcal of calories per serving. Low calories
Daily calorie needs vary by age and sex.
Calories by serving: Starbucks Iced Mocha (Tall, Oat Milk)
| Serving | Adult (female) 2000 kcal | Adult (male) 2500 kcal | Age 11 to 17 1936 kcal | Age 7 to 10 1553 kcal | Age 4 to 6 1291 kcal |
|---|
| Per serving | 255 kcal 13% | 255 kcal 10% | 255 kcal 13% | 255 kcal 16% | 255 kcal 20% |
Boone calculates these percentages from Starbucks UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Saturated fat in Starbucks Iced Mocha (Tall, Oat Milk)
Starbucks Iced Mocha (Tall, Oat Milk) contains 8g of saturated fat per serving. Moderate saturated fat
The saturated fat guideline is 20g a day for women and 30g for men, and lower again for children.
Saturated fat by serving: Starbucks Iced Mocha (Tall, Oat Milk)
| Serving | Adult (female) 20g | Adult (male) 30g | Age 11 to 17 20g | Age 7 to 10 18g | Age 4 to 6 16g |
|---|
| Per serving | 8g 40% | 8g 27% | 8g 40% | 8g 44% | 8g 50% |
Boone calculates these percentages from Starbucks UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Salt in Starbucks Iced Mocha (Tall, Oat Milk)
Starbucks Iced Mocha (Tall, Oat Milk) contains 0.2g of salt per serving. Low salt
Children have lower salt limits: 3g a day for ages 4 to 6 and 5g for ages 7 to 10.
Salt by serving: Starbucks Iced Mocha (Tall, Oat Milk)
| Serving | Adult (female) 6g | Adult (male) 6g | Age 11 to 17 6g | Age 7 to 10 5g | Age 4 to 6 3g |
|---|
| Per serving | 0.2g 3% | 0.2g 3% | 0.2g 3% | 0.2g 3% | 0.2g 6% |
Boone calculates these percentages from Starbucks UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Fibre in Starbucks Iced Mocha (Tall, Oat Milk)
Starbucks Iced Mocha (Tall, Oat Milk) contains 4.1g of fibre per serving. Low fibre
Fibre is a target to reach rather than a limit to stay under.
Fibre by serving: Starbucks Iced Mocha (Tall, Oat Milk)
| Serving | Adult (female) 30g | Adult (male) 30g | Age 11 to 17 25g | Age 7 to 10 20g | Age 4 to 6 15g |
|---|
| Per serving | 4.1g 14% | 4.1g 14% | 4.1g 16% | 4.1g 20% | 4.1g 27% |
Boone calculates these percentages from Starbucks UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Free sugar vs total sugar
Where the sugar comes from: Starbucks Iced Mocha (Tall, Oat Milk)
| Serving | Total sugar | Free (added) sugar | Naturally occurring | Free sugar in teaspoons |
|---|
| Per serving | 20g | 20g | 0g | 5.0 tsp |
There is no dairy in this drink to hold any sugar back, so the whole figure counts against the daily free sugar limit.
NHS daily free sugar limits: 30g for adults and children 11+, 24g age 7 to 10, 19g age 4 to 6.
Ultra-processed food: what is really in it
Processing and additives: Starbucks Iced Mocha (Tall, Oat Milk)
Starbucks Iced Mocha (Tall, Oat Milk) is assembled from 5 separately manufactured components. Reading the ingredient list closely, it contains acidity regulators, propellant gases, emulsifiers and stabilisers. These are not there to add nutritional value. They make industrial production and distribution possible.
Acidity regulators
Hold the ph steady so flavour and shelf life stay consistent.
Propellant gases
Push the product out of the canister and whip air into it.
Emulsifiers
Keep fat and water mixed so the texture stays even and does not separate.
Stabilisers
Stop the mixture separating or settling over its shelf life.
Boone classifies Starbucks Iced Mocha (Tall, Oat Milk) as NOVA group 4, ultra-processed, based on the ingredients 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, Retrieved 28 August 2026.
A Starbucks Iced Mocha (Tall, Oat Milk) contains at least 20 distinct ingredients: 14 raw and 6 manufactured.
Ingredient count by order: Starbucks Iced Mocha (Tall, Oat Milk)
| What you order | Raw | Manufactured | Total | % manufactured |
|---|
| Starbucks Iced Mocha (Tall, Oat Milk) on its own | 14 | 6 | 20 | 30% |
The 6 manufactured ingredients
carrageenan, mono and di glycerides of fatty acids, natural vanilla flavouring, nitrogen, nitrous oxide, potassium phosphates.
The 14 raw ingredients
chicory root fibre, cocoa powder, cream, espresso roast [whole bean roasted coffee, fat-reduced cocoa powder, ice, oat, pea protein, sea salt, sugar, sunflower oil, vanilla extract, vitamins, water.
What those ingredients are, by type
Other ingredients2
Emulsifiers and stabilisers2
Acids and acidity regulators1
Flavourings1
Boone counts every distinct named ingredient on the Starbucks published component lists, including sub-ingredients, and removes duplicates, so milk appearing in three components counts once. Additive class names are dropped and the named substance kept, so "stabiliser: guar gum" counts guar gum once. Raw covers whole foods and basic kitchen staples such as water, coffee, milk, sugar and salt. Manufactured covers substances that only exist as an output of industrial processing. Figures are for the standard build; syrups, cold foams, whipped cream and drizzles added to order are not included. Retrieved 28 August 2026.
Allergens at a glance
Starbucks Iced Mocha (Tall, Oat Milk) contains oats and milk as declared ingredients.
Allergen information: Starbucks Iced Mocha (Tall, Oat Milk)
| Allergen | Status |
|---|
| Wheat | Not present |
| Rye | Not present |
| Barley | Not present |
| Oats | Contains |
| Spelt | Not present |
| Tree nuts | Not present |
| Peanuts | Not present |
| Sesame | Not present |
| Soya | Not present |
| Milk | Contains |
| Eggs | Not present |
| Fish | Not present |
| Crustaceans | Not present |
| Molluscs | Not present |
| Celery | Not present |
| Mustard | Not present |
| Lupin | Not present |
| Sulphur dioxide and sulphites | Not present |
Contains = declared as an ingredient in the Starbucks UK Nutrition and Allergen Guide. Starbucks prepares drinks and food in stores where all 14 major allergens are present and equipment, jugs and steam wands are shared, so no item can be guaranteed allergen free, even when ingredients are left out on request. Ask a barista before ordering if you have an allergy. Retrieved 28 August 2026.
