1 / 7Grenade GREN64 Fudge Brownie High Protein Shake, 8 x 330 ml
Grenade GREN64 Fudge Brownie High Protein Shake is a ready-to-drink chocolate-flavoured shake sold in a pack of eight 330 ml bottles. Its portable format and listed protein content suit quick snacks, including around workouts, but the listing gives differing protein figures and says the recipe contains milk and lactose.
At a glance
- No mixing is needed, so the bottles are convenient to carry for work, travel or gym use.
- The listing describes a chocolatey Fudge Brownie flavour and says the shake is best enjoyed chilled.
- Vegetarian suitability is stated, but the ingredient information includes whole milk, skimmed milk and milk protein.
Often bought together
Pros and cons
Pros
- Ready-to-drink bottles offer a practical alternative to mixing protein powder when away from home.
- The pack contains eight 330 ml bottles, each listed as providing more than 24 g of protein.
Cons
- Contains milk and lactose, so it is not a lactose-free option.
Technical specifications
13 specifications| Brand | Grenade |
|---|---|
| Model | GREN64 |
| Pack size | 8 x 330 ml |
| Flavour | Fudge Brownie |
| Protein per bottle | More than 24 g protein per 330 ml bottle |
|---|---|
| Ingredients | Water, Whole Milk, Skimmed Milk, Milk Protein Concentrate Cocoa Powder, Salt, Stabilisers: Gellan Gum, Carrageenan; Flavourings, Acidity Regulator:Sodium Citrates Sweeteners: Acesulfame Sucralose. |
| Dietary information | suitable for vegetarians |
| Milk and lactose | Milk (lactose) |
| Format | Ready to drink |
|---|---|
| Serving guidance | not recommended to consume more than two shakes per day |
| Serving condition | should always be consumed as part of a balanced diet |
| Dimensions listed | 24.5 x 12.2 x 17.4 cm; 2.64 kg |
|---|
| Country of origin | Austria |
|---|
What to know before buying
Listing details to confirm
Protein information is inconsistent: the product bullet says more than 24 g per bottle, while manufacturer copy gives 25 g or up to 25 g. Treat the exact amount as unconfirmed and check the selected pack’s label. The listing also describes the product as low in sugar but supplies no sugar quantity here.
Who is it for?
A good fit for
- People wanting a portable, ready-to-drink protein shake with a chocolate dessert-style flavour.
- Vegetarians who consume dairy and want a bottled snack for between meals or around exercise.
Less suited to
- People avoiding dairy or lactose.
- Buyers who need a confirmed exact protein or sugar quantity from the supplied listing information.

Customer reviews on Amazon
- 5 stars
74% 74% - 4 stars
13% 13% - 3 stars
6% 6% - 2 stars
1% 1% - 1 star
6% 6%
Customer feedback highlights the fudge-like chocolate taste, protein content and portability as positives. Experiences with thickness vary, and opinions are mixed on sugar content, value and digestibility, with some reporting stomach issues. For buyers seeking a carryable shake, the sealed bottle format matches the reported convenience, but milk and lactose in the listed ingredients matter to anyone with dietary sensitivities. The overall ratings distribution is mostly five-star, but ratings alone do not establish why customers felt as they did.
Positive themes
- Customers praise the taste, protein content and portability.
Negative themes
- Some customers report stomach issues, and some describe the shake as watery.
Mixed feedback
- Consistency opinions vary, with some describing it as thick and others as watery.
- Feedback is divided on sugar content and value for money.
Frequently asked questions
How many bottles are in the pack?
The title and package information specify eight bottles, each 330 ml.
How much protein does each bottle contain?
The product bullet states more than 24 g per 330 ml bottle, while other manufacturer copy says 25 g or up to 25 g. The exact figure is therefore unclear from this listing.
Is this shake lactose-free?
No. The listing says the reformulated recipe includes milk (lactose), and the ingredients include whole milk and skimmed milk.
How should I use the shake?
It is ready to drink and can be consumed at different times of day. The listing says not to consume more than two shakes per day and to include them as part of a balanced diet.

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Offer details
- The listing recommends no more than two shakes per day and says to consume them as part of a balanced diet.
























