

🎉 Elevate your snack game with the Birthday Cake bar that works as hard as you do!
Grenade High Protein, Low Sugar Birthday Cake Bars offer 20g of high-quality protein and just 1.6g sugar per 60g bar. Featuring a triple-layered texture with protein nougat, vanilla, and white chocolate coated in festive sprinkles, these bars deliver a delicious, guilt-free treat. Certified by Informed Sport, they’re ideal for athletes and busy professionals seeking clean, convenient nutrition to fuel workouts and busy days.
























| - Saturates | 3.9 grams g |
| - Sugars | 1.6 grams g |
| ASIN | B07FN5YFJW |
| ASIN | B07FN5YFJW |
| Additives | Maltitol, Soy Lecithin, Glycerol, Maltitol, Curcumin, Riboflavin, Beetroot Red, Anthocyanins, Brillant Blue FCF, Sucralose |
| Age Range Description | Adult |
| Allergen Information | Contains: Gluten may contain, Milk, Peanuts may contain, Soy may contain |
| Best Sellers Rank | 4 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1 in Nutritional Protein Bars |
| Brand | Grenade |
| Carbohydrate | 21 grams g |
| Country of origin | Croatia |
| Country of origin | Croatia |
| Cuisine | American |
| Customer Reviews | 4.4 4.4 out of 5 stars (35,777) |
| Customer reviews | 4.4 4.4 out of 5 stars (35,777) |
| Date First Available | 29 July 2018 |
| Fat | 7.9 grams g |
| Format | Bar |
| Is discontinued by manufacturer | No |
| Item model number | 2000-10-69-00 |
| Manufacturer | Grenade |
| Manufacturer contact | Grenade UK, Bournville Place, Bournville Lane, Birmingham, W Midlands, B30 2HP |
| Product Dimensions | 18.5 x 15 x 5.5 cm; 720 g |
| Product Name | Grenade Carb Killa High Protein and Low Carb Bar |
| Protein | 20 grams g |
| Salt | 0.24 g |
| Serving Recommendation | 1 bar |
| Serving Size | 1, 100 g, 60 g |
| Storage Instructions | Store in a cool dry place. |
| Units | 12 Count |
| Weight | 720 g |
E**A
Great price
Great for my son to have a quick protein hit. Better tasting than most protein bars and not dry. Great discounted price too.
S**I
Gingerbread flavour is awful
[I normally love grenade bars so that’s why I’m giving it a 5 stars. But the review below is for the ginger bread flavour] I bought these last year, I bought the ginger bread ones. I normally love grenade bars, but these were absolutely awful. The ginger flavour was stale and very peculiar and the raisins inside were dry and a very weird texture, I felt like I was eating dead flies. They also gave me acid reflux, which I never normally have. I bought a whole box, which makes me sad because I have pretty much an entire box left. They have expired now and I have to throw them out.
P**L
Delicious, satisfying, and genuinely feels like a treat
The Grenade OREO Protein Bar is hands‑down one of the best protein bars I’ve ever had. It actually tastes like an indulgent OREO chocolate bar rather than a typical protein snack. The texture is soft and layered with a great crunch, and the creamy filling gives it an authentic OREO flavour without being overly sweet. Each bar is packed with protein and low in sugar, making it ideal for post‑workout snacks or a guilt‑free treat during the day. They’re really filling too, which helps curb cravings without feeling heavy. The box of 12 offers good value and stays fresh for ages. If you want something that tastes amazing while helping you hit your protein goals, this bar is a winner. Grenade absolutely nailed this one.
M**S
Great Low Sugar / High Protein Alternative To Standard Snacks
I started buying these as a way to swap out my usual "meal deal" chocolate bar for something healthier. I'd still get that sweet fix with significantly less sugar and a lot more protein. On that front, these deliver perfectly. The taste is very good - you definitely get the "Oreo" vibe, though you can tell it’s a healthy alternative rather than a pure sugar rush. It is less sweet than a standard candy bar and has a significantly chewier texture (which is standard for high-protein bars), but it satisfies the craving without the guilt. I usually buy the smaller bars, so this 60g size was a step up. While it’s a great size for filling you up when snackish, and hitting protein goals, I actually think the smaller one might be more manageable. These are decent value when on sale, though I'd probably hold off buying them at full price.
S**E
Yummy
My fave non seasonal grenade bar. The dark chocolate is very well done for a protein bar and the raspberry is there without being too much. It's a nice treat when you want a dark chocolate fix and have protein macros to fill. I appreciate that this is low carb and lower fat than many with a good protein to calorie ratio. It should fit into most diet plans including keto or low fat without adjusting to accommodate too much. Grenade can be expensive so I like to stock up via subscribe and save when on offer then skip the months its not (naughty but it helps with the budget) I find these bars to be a good size to fill a snack hole without leaving room to still feel snack. These do contain sugar alcohols so if you're sensitive to those you may want to avoid or treat them as an occasional indulgence.
S**O
Nice tasting bars
Although I like the taste and quality of this protein bar l find them quite expensive.
M**A
Great Variety and Delicious Taste - Perfect for Protein Boosts!
I purchased the Grenade Selection Box - High Protein, Low Sugar, 12 x 60g Variety Pack, and I have to say, it exceeded my expectations in both taste and quality. As someone who is always looking for convenient, high-protein snacks that align with my fitness goals, this variety pack has been a game-changer. The box contains 12 bars in a mix of flavors, and they all provide a substantial 20g of protein per bar while keeping the sugar content low. This is exactly what I need for a post-workout snack or a quick, healthy treat during the day. The flavors are absolutely delicious! I’ve tried several protein bars before, but the Grenade bars are by far some of the tastiest I’ve had. The Caramel Chaos and Chocolate Chip Cookie Dough are particularly noteworthy for their rich, indulgent flavors without the usual chalky aftertaste that you often find in protein bars. The texture is also spot on—chewy yet firm, with a nice coating that makes it feel like a real treat rather than just a health product. The variety pack gives you a chance to try different flavors, so you don’t get bored with the same taste every time. In terms of nutritional benefits, the bars are excellent for those looking to increase protein intake while keeping carbs and sugars in check. They are perfect for those on a fitness journey, whether you’re trying to build muscle or maintain a balanced diet. They’re also quite filling, so I often use them as a meal replacement when I’m in a rush. The only downside is that the price can be a bit higher than some other protein bars on the market, but considering the quality and taste, I think it’s worth the investment. Overall, I highly recommend the Grenade Selection Box to anyone looking for a tasty, nutritious, and convenient protein boost!
M**A
Great protein bar!!
N**D
Inmiddels heb ik verschillende merken proteïnerepen geprobeerd, maar de repen van Grenade zijn echt het allerlekkerst. De 12-stuks verpakking is voordelig geprijsd. Bovendien is mijn bestelling erg snel geleverd.
G**A
I read lots of reviews before buying these. Some said the bars were great and others said they tasted chalky and bad. So I was prepping myself to bite in and potentially be grossed out however I was surprised. The bars are delicious! The hit my sweet spot perfectly. The oreo bit added a nice crunch to each bite. I would highly recommend!
M**D
Good taste
M**I
Tasty with 20g of protein
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