Highest Protein Items at Costa Coffee (September 2026)
Costa's Nacho Chilli Cheese & Chicken Toastie has the most protein at 32 g. The High Protein Latte (Medium) adds 23 g of protein for 205 calories. Costa lists salt, so we show sodium as salt ÷ 2.5.
Top picks
Best overall protein pick
Nacho Chilli Cheese & Chicken Toastie
32 g protein · 586 cal · 5.5 g per 100 cal
Best low-calorie pick
High Protein Iced Latte (Medium, semi-skimmed milk)
23 g protein · 197 cal · 11.7 g per 100 cal
Best GLP-1-friendly pick
Chicken Salad Sandwich
20 g protein · 386 cal · 5.2 g per 100 cal
All Costa Coffee items by protein
Sorted by protein per 100 calories. Tap a column to sort.
| High Protein Iced Latte (Medium, semi-skimmed milk)drink | 23 | 197 | 11.7 | — |
|---|---|---|---|---|
| High Protein Latte (Medium, semi-skimmed milk)drink | 23 | 205 | 11.2 | — |
| Prawn Mayo Sandwichsandwich | 19 | 280 | 6.8 | 3 |
| Roast Chicken & Bacon Toastiesandwich | 27 | 460 | 5.9 | 1.7 |
| Chicken Gyros Style Flatbreadwrap | 20 | 339 | 5.9 | 3.1 |
| Chicken Fajita Wrapwrap | 23 | 407 | 5.7 | 3.6 |
| Tuna Melt Paninisandwich | 26 | 462 | 5.6 | 4 |
| Wiltshire Ham & Mature Cheddar Toastiesandwich | 22 | 393 | 5.6 | 2.4 |
| Nacho Chilli Cheese & Chicken Toastiesandwich | 32 | 586 | 5.5 | 2.3 |
| Philly Cheesesteak Toastiesandwich | 27 | 508 | 5.3 | 1.8 |
| Greek Style Yogurt with Berry Compote & Granolabreakfast | 11 | 206 | 5.3 | 1.5 |
| Chicken Salad Sandwichsandwich | 20 | 386 | 5.2 | 5.4 |
| Smoked Bacon Bapbreakfast | 18 | 343 | 5.2 | 1 |
| Four Cheese Toastiesandwich | 24 | 473 | 5.1 | 2.3 |
| Chicken & Spicy Korean Style Ricemeal | 19 | 392 | 4.8 | 5.6 |
| Brie, Bacon & Chilli Jam Paninisandwich | 25 | 589 | 4.2 | 3.7 |
| Mac & Cheesemeal | 23 | 567 | 4.1 | 3.7 |
| Meatball Marinara Pastameal | 22 | 531 | 4.1 | 4.2 |
| All Day Breakfast Wrapwrap | 23 | 604 | 3.8 | 4.2 |
| Pork Sausage Bapbreakfast | 18 | 515 | 3.5 | 1.4 |
| Egg & Mushroom Bapbreakfast | 12 | 339 | 3.5 | 2.1 |
| All Butter Croissantbreakfast | 5.4 | 246 | 2.2 | 1.4 |
| Blueberry Muffinbakery | 4.8 | 403 | 1.2 | 1.1 |
“—” means the source doesn’t list that number. Items without protein or calories are never ranked.
Best orders by goal
Muscle gain
The most protein per order. Calories are higher, so these suit big eaters and heavy training days.
- Nacho Chilli Cheese & Chicken Toastie
32 g protein · 586 cal · 5.5 g per 100 cal
Fat loss
Lots of protein for the calories, and 600 calories or less.
- High Protein Iced Latte (Medium, semi-skimmed milk)
23 g protein · 197 cal · 11.7 g per 100 cal - High Protein Latte (Medium, semi-skimmed milk)
23 g protein · 205 cal · 11.2 g per 100 cal - Prawn Mayo Sandwich
19 g protein · 280 cal · 6.8 g per 100 cal
GLP-1 friendly
Smaller portions with at least 20 g protein, 10 g sugar or less, and no more than 35% of calories from fat. Higher fiber ranks higher.
- Chicken Salad Sandwich
20 g protein · 386 cal · 5.2 g per 100 cal - Chicken Fajita Wrap
23 g protein · 407 cal · 5.7 g per 100 cal - Wiltshire Ham & Mature Cheddar Toastie
22 g protein · 393 cal · 5.6 g per 100 cal - Chicken Gyros Style Flatbread
20 g protein · 339 cal · 5.9 g per 100 cal
Under 500 calories
The highest-protein orders (15 g or more) that stay under 500 calories.
- Roast Chicken & Bacon Toastie
27 g protein · 460 cal · 5.9 g per 100 cal - Tuna Melt Panini
26 g protein · 462 cal · 5.6 g per 100 cal - Four Cheese Toastie
24 g protein · 473 cal · 5.1 g per 100 cal - High Protein Iced Latte (Medium, semi-skimmed milk)
23 g protein · 197 cal · 11.7 g per 100 cal - High Protein Latte (Medium, semi-skimmed milk)
23 g protein · 205 cal · 11.2 g per 100 cal
Build a 40g+ protein meal at Costa Coffee
Simple ways to order for more protein.
Nacho Chilli Cheese & Chicken Toastie32 g protein · 586 cal
How to order: The top protein food at Costa: 32 g.
High Protein Latte (Medium, semi-skimmed milk)23 g protein · 205 cal
How to order: Costa's High Protein Latte has 23 g of protein for 205 calories.
Chicken Fajita Wrap23 g protein · 407 cal
How to order: 23 g of protein for 407 calories.
Chicken Gyros Style Flatbread20 g protein · 339 cal
How to order: 20 g of protein for 339 calories.
All Butter Croissant5.4 g protein · 246 cal
How to order: Swap to a Smoked Bacon Bap for 18 g of protein.
Frequently asked questions
What is the highest protein item at Costa Coffee?
Nacho Chilli Cheese & Chicken Toastie has the most protein on our list, with 32 g of protein and 586 calories.
What is the best low-calorie, high-protein option at Costa Coffee?
High Protein Iced Latte (Medium, semi-skimmed milk) gives you 23 g of protein for 197 calories. That’s 11.7 g of protein per 100 calories.
Does Costa Coffee have a high-protein or GLP-1 menu?
Costa Coffee doesn’t have a labeled GLP-1 or high-protein menu that we know of. Our GLP-1-friendly picks on this page show smaller orders with more protein and less sugar.
How can I get 40 grams of protein at Costa Coffee?
Start with Nacho Chilli Cheese & Chicken Toastie (32 g protein). The top protein food at Costa: 32 g. Add a high-protein side to pass 40 g.
Where does this Costa Coffee nutrition info come from?
We use Costa Coffee’s official nutrition information only, and last checked it on September 24, 2026. We compared 23 menu items. Menus change, so check the official source before you order if you need exact numbers.
Source
Nutrition data from Costa Coffee’s official nutrition information, checked September 24, 2026.
Last updated September 24, 2026. How we check our data.
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