Boost Juice · Brekkie
StrawbrekkieBoost Juice calories & macros
A Boost Juice Strawbrekkie (Medium) has 321 calories (1,343 kJ), with 16.6 g protein, 4.5 g fat and 52.8 g carbs per serve. That is about 15% of the 8,700 kJ daily intake used on Australian food labels.
B5.2 g protein per 100 kcal - good protein density on Macro Menu's S to F scale
Open in the Macro Menu appAll Boost Juice items
Full nutrition (Medium)
| Per serve | Amount |
|---|---|
| Energy | 1,343 kJ (321 kcal) |
| Protein | 16.6 g |
| Fat, total | 4.5 g |
| - saturated | 2.0 g |
| Carbohydrate | 52.8 g |
| - sugars | 37.1 g |
| Sodium | 121 mg |
As published by Boost Juice.
Strawbrekkie sizes and options
| Option | kcal | kJ | Protein g | Fat g | Carbs g | Sat fat g | Sugars g | Sodium mg |
|---|---|---|---|---|---|---|---|---|
| Junior | 229 | 958 | 11.9 | 3.0 | 38.3 | 1.5 | 28.9 | 93 |
| Medium | 321 | 1,343 | 16.6 | 4.5 | 52.8 | 2.0 | 37.1 | 121 |
| Original | 423 | 1,770 | 21.2 | 5.8 | 71.0 | 2.8 | 52.3 | 168 |
Lowest: Junior at 229 kcal. Highest: Original at 423 kcal - a 194 kcal spread.
Customise it: what swaps change
Per-serve totals after a common change. Modifier figures are Macro Menu estimates unless Boost Juice publishes the component itself.
| Change | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| As sold | 321 | 1,343 | 16.6 | 4.5 | 52.8 |
| Add Whey Protein Booster (+45 kcal) | 366 | 1,531 | 26.6 | 5.0 | 53.8 |
| Add Immunity Booster (+10 kcal) | 331 | 1,385 | 16.6 | 4.5 | 54.8 |
| Add Chia Seeds (+50 kcal) | 371 | 1,552 | 18.6 | 7.5 | 56.8 |
| No Yoghurt (-60 kcal) | 261 | 1,092 | 13.6 | 3.5 | 43.8 |
| Make Dairy Free (Alt Milk) (-20 kcal) | 301 | 1,259 | 14.6 | 4.0 | 49.8 |
How it compares with other Boost Juice brekkie
Of the 3 brekkie on the Boost Juice menu, Strawbrekkie has the most protein and is the lowest in calories. The category average is 366 kcal, so this one is below average by 45 kcal.
| Item | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| Strawbrekkie (3 options) | 321 | 1,343 | 16.6 | 4.5 | 52.8 |
| Mornin' Mocha (3 options) | 359 | 1,502 | 16.2 | 4.1 | 63.0 |
| Brekkie to Go-Go (3 options) | 419 | 1,753 | 16.4 | 7.4 | 68.4 |
Sorted by calories, showing the items either side of this one. See every Boost Juice brekkie item.
Quick answers
How many calories are in a Boost Juice Strawbrekkie?
Strawbrekkie at Boost Juice ranges from 229 to 423 calories depending on the option. The Medium is 321 kcal (1,343 kJ).
How much protein is in Boost Juice's Strawbrekkie?
16.6 g of protein in the Medium, which works out to 5.2 g per 100 kcal - rated B (good) for protein density on Macro Menu.
How many kJ is that?
1,343 kJ. Australian menus list kilojoules; divide by 4.184 to get calories. 1,343 kJ is roughly 15% of an 8,700 kJ day.
Is it a lower-calorie choice at Boost Juice?
Yes - it is the lowest-calorie of the 3 brekkie at Boost Juice. The next lightest is Mornin' Mocha at 359 kcal, and it also has the most protein of any Boost Juice brekkie item.
More Boost Juice brekkie
Mornin' Mocha359 kcal · 16.2 g protein
Brekkie to Go-Go419 kcal · 16.4 g proteinBoost Juice full menuHighest protein at Boost JuiceLowest calorie at Boost JuiceOther restaurants
Source: Boost Juice Allergens & Nutritional Information guide (BNIPS26-3, April 2026), with the live menu from Boost's own ordering API (boostjuice.redcatcloud.com.au), per serve as sold. Last checked against the live menu on 8 September 2026. Every source.