Boost Juice · Fresh Juice
Energiser JuiceBoost Juice calories & macros
A Boost Juice Energiser Juice (Medium) has 158 calories (661 kJ), with 2.5 g protein, 0.5 g fat and 34.2 g carbs per serve. That is about 8% of the 8,700 kJ daily intake used on Australian food labels.
D1.6 g protein per 100 kcal - poor 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 | 661 kJ (158 kcal) |
| Protein | 2.5 g |
| Fat, total | 0.5 g |
| - saturated | 0.1 g |
| Carbohydrate | 34.2 g |
| - sugars | 31.3 g |
| Sodium | 22 mg |
As published by Boost Juice.
Energiser Juice sizes and options
| Option | kcal | kJ | Protein g | Fat g | Carbs g | Sat fat g | Sugars g | Sodium mg |
|---|---|---|---|---|---|---|---|---|
| Junior | 120 | 502 | 1.9 | 0.4 | 25.9 | 0.1 | 24.0 | 17 |
| Medium | 158 | 661 | 2.5 | 0.5 | 34.2 | 0.1 | 31.3 | 22 |
| Original | 238 | 996 | 3.8 | 0.8 | 51.2 | 0.1 | 45.8 | 30 |
Lowest: Junior at 120 kcal. Highest: Original at 238 kcal - a 118 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 | 158 | 661 | 2.5 | 0.5 | 34.2 |
| Add Immunity Booster (+10 kcal) | 168 | 703 | 2.5 | 0.5 | 36.2 |
| Add Energiser Booster (+10 kcal) | 168 | 703 | 2.5 | 0.5 | 36.2 |
| Add Extra Fruit (+40 kcal) | 198 | 828 | 3.0 | 0.5 | 43.2 |
| No Ice (Extra Liquid) (+30 kcal) | 188 | 787 | 3.0 | 0.5 | 41.2 |
How it compares with other Boost Juice fresh juice
Of the 7 fresh juice on the Boost Juice menu, Energiser Juice ranks 2nd of 7 for protein and is the 6th lowest in calories. The category average is 136 kcal, so this one is above average by 22 kcal.
| Item | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| Two & Five Juice (3 options) | 128 | 536 | 2.3 | 0.3 | 27.5 |
| Ginger Zing (3 options) | 131 | 548 | 2.8 | 0.5 | 27.7 |
| Melon Moment (3 options) | 144 | 602 | 1.3 | 0.5 | 32.1 |
| Energiser Juice (3 options) | 158 | 661 | 2.5 | 0.5 | 34.2 |
| Wild Berry Juice (2 options) | 168 | 703 | 1.6 | 0.4 | 38.4 |
Sorted by calories, showing the items either side of this one. See every Boost Juice fresh juice item.
Quick answers
How many calories are in a Boost Juice Energiser Juice?
Energiser Juice at Boost Juice ranges from 120 to 238 calories depending on the option. The Medium is 158 kcal (661 kJ).
How much protein is in Boost Juice's Energiser Juice?
2.5 g of protein in the Medium, which works out to 1.6 g per 100 kcal - rated D (poor) for protein density on Macro Menu.
How many kJ is that?
661 kJ. Australian menus list kilojoules; divide by 4.184 to get calories. 661 kJ is roughly 8% of an 8,700 kJ day.
Is it a lower-calorie choice at Boost Juice?
Within Boost Juice fresh juice it is the 6th lowest of 7. The lowest-calorie option in that category is Mint Condition at 107 kcal, and the highest-protein is Ginger Zing with 2.8 g.
Compare it with
The closest drinks by calories, at the other chains and on this menu.
More Boost Juice fresh juice
Wild Berry Juice168 kcal · 1.6 g protein
Melon Moment144 kcal · 1.3 g protein
Ginger Zing131 kcal · 2.8 g protein
Two & Five Juice128 kcal · 2.3 g protein
Immunity Juice114 kcal · 1.8 g protein
Mint Condition107 kcal · 1.4 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.