-
-
-
-
-
-
-
3 VIDEOS
-

Image Unavailable
Colour:
-
-
-
- To view this video download Flash Player
Grenade High Protein, Low Sugar Bar - Peanut Nutter, 12 x 60 g (Packaging May Vary)
Learn more
Bundles with this item
Purchase options and add-ons
Type | Protein |
Flavour | Peanut Nutter |
Product benefits | High Protein |
Number of items | 12 |
Unit count | 720.0 gram |
Brand | Grenade |
Age range (description) | Adult |
Total each | 12 |
Item weight | 720 Grams |
Allergen information | Contains: Milk, Soy, Peanuts, Tree nuts may contain |
About this item
- HIGH PROTEIN: Packed with protein, with over 20 g per bar
- LOW SUGAR: Low in sugar, with just 1.7 g per bar
- GUILT FREE TREAT: Each triple-layered bar consists of protein nougat, topped with caramel and coated in milk chocolate and peanuts
- INDULGENT ON THE GO SNACK: This indulgent low sugar snack is perfect for enjoying at any time of the day as a delicious snack or a post workout treat
- INFORMED SPORT CERTIFIED: Certified with the Informed Sport Programme and therefore suitable for use by drug tested athletes and military personnel
- INGREDIENT CHANGE: Packaging and ingredients may vary
Top Brand
Grenade

93% positive ratings from 1K+ customers

50K+ recent orders from this brand
Consider a similar item
Buy it with

Customers who viewed this item also viewed
- Sustainability features for this product
Sustainability features
This product has sustainability features recognised by trusted certifications.Reduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Certified by Amazon)
Compact by Design is a new sustainability certification created by Amazon to identify products that, while they may not look much different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to dispatch. At scale, these small differences in product size and weight lead to significant carbon emission reductions.
Product information
Technical Details
General Information
Product Dimensions | 18.5 x 15 x 5.5 cm; 720 g |
---|---|
Item model number | 2000-10-57-0A |
Product Name | Grenade Carb Killa High Protein and Low Carb Bar |
Additives | Maltitol, Soy Lecithin, Polydextrose, Glycerol, Xylitol, Sucralose, Soy Lecithin |
Allergen Information | Contains: Milk, Soy, Peanuts, Tree nuts may contain |
Weight | 720 g |
Units | 720.0 gram |
Storage Instructions | Store in a cool dry place, at a temperature range or 15°c to 22°c, away from direct sunlight, extremes of heat change, odour & humidity. |
Serving Recommendation | 1 bar |
Manufacturer contact | Grenade UK, Bournville Place, Bournville Lane, Birmingham, W Midlands, B30 2HP |
Country of origin | Netherlands |
Brand | Grenade |
Cuisine | american cuisine |
Format | Bar |
Age Range Description | Adult |
Speciality | high in protein |
Caffeine content | Low Carb |
Package Information | Box |
Manufacturer | Grenade |
Nutrition Facts
Serving Size | 100 g, 60 g, 100 g |
---|---|
Energy (kJ) | 1493.00 kJ |
Energy (kcal) | 356.83 kcal |
Fat | 14.0000 g |
Carbohydrate | 33.0000 g |
Fibre | 4.1000 g |
Protein | 35.0000 g |
Salt | 0.3300 g |
Additional Information
ASIN | B01NAPRUKQ |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank |
|
Date First Available | 4 Jan. 2017 |
Feedback

Grenade High Protein, Low Sugar Bar - Peanut Nutter, 12 x 60 g (Packaging May Vary)
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Important information
Grenade should be consumed as part of a balanced diet. Product contains more than 10g/100g POLYOLS: excessive consumption may cause laxative effects. Stick to 2 bars per day max (its hard we know!)
Protein Blend (Calcium Caseinate (MILK), MILK Protein, Whey Protein (MILK)), MILK Chocolate with Sweetener (Sweetener: Maltitol; Cocoa Butter, Whole MILK Powder, Cocoa Mass, Emulsifier: Lecithins (SOY), Natural Flavouring), Sweeteners: Maltitol Syrup, Maltitol, Sucralose; Bovine Collagen Hydrolysate, Humectant: Glycerol; PEANUTS, Bulking Agent: Polydextrose; SOY Protein, SOY Oil, Flavourings (PEANUTS), Potassium Chloride, Emulsifier: Lecithins (SOY). : Allergens are shown in CAPITALS
Recommended Daily Intake: 1 Bar. Contains polyols: excessive consumption may cause laxative effect.
Dietary supplements are not a substitute for a balanced and diversified diet.
Actual product packaging and materials may contain more and different information than what is shown on our app or website. We recommend that you do not rely solely on the information presented here and that you always read labels, warnings, and directions before using or consuming a product.
Disclaimer: While we work to ensure that product information on our website is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our website. All information about the products on our website is provided for information purposes only. We recommend that you do not solely rely on the information presented on our website. Please always read the labels, warnings, and directions provided with the product before using or consuming a product. In the event of any safety concerns or for any other information about a product please carefully read any instructions provided on the label or packaging and contact the manufacturer. Content on this site is not intended to substitute for advice given by medical practitioner, pharmacist, or other licensed health-care professional. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements about products are not intended to be used to diagnose, treat, cure, or prevent any disease or health condition. Amazon.co.uk accepts no liability for inaccuracies or misstatements about products by manufacturers or other third parties. This does not affect your statutory rights.
Product description
Product Description
Introducing the iconic Peanut Nutter bar from Grenade. This delicious, triple-layered, chocolate-coated protein bar is high in protein, with 20 g per bar. It's also low in sugar, making it a idea, guilt-free alternative to your usual sweet treat. Grenade bars are the perfect snack for any occasion, whether you're in need of a post-workout pick-me-up or a indulgent treat on an evening. With a host of tasty flavours to choose from, it'll be tough picking your favourite.
Ingredients
Protein Blend (Calcium Caseinate (MILK), MILK Protein, Whey Protein (MILK)), MILK Chocolate with Sweetener (Sweetener: Maltitol; Cocoa Butter, Whole MILK Powder, Cocoa Mass, Emulsifier: Lecithins (SOY), Natural Flavouring), Sweeteners: Maltitol Syrup, Maltitol, Sucralose; Bovine Collagen Hydrolysate, Humectant: Glycerol; PEANUTS, Bulking Agent: Polydextrose; SOY Protein, SOY Oil, Flavourings (PEANUTS), Potassium Chloride, Emulsifier: Lecithins (SOY). : Allergens are shown in CAPITALS
Directions
Recommended Daily Intake: 1 Bar. Contains polyols: excessive consumption may cause laxative effect.
Safety Warning
Grenade should be consumed as part of a balanced diet. Product contains more than 10g/100g POLYOLS: excessive consumption may cause laxative effects. Stick to 2 bars per day max (its hard we know!)
Legal Disclaimer
Dietary supplements are not a substitute for a balanced and diversified diet.
Box Contains
12 x 60 g Bars.
Manufacturer Contact Information
Grenade UK, Bournville Place, Bournville Lane, Birmingham, W Midlands, B30 2HP
From the brand

-
Shop Grenade
-
-
Shop Grenade Sports Nutrition
-
-
Shop Grenade Protein Bars
-
-
Shop Grenade Protein Shakes
-
-
Shop Grenade Protein Spreads
-
From the manufacturer


Peanut Nutter Protein Bar
Get your peanut butter in protein bar form!
This Peanut Butter Protein Bar, famously known as Peanut Nutter thanks to its absolutely nuts status as a protein bar, features 20g of protein and just 2.0g of sugar.
This isn’t your standard bar, it’s a NUTritional delight that has been triple-layered with real peanut chunks on top of peanut butter-flavoured nougat and a bed of gooey caramel – all coated in smooth milk chocolate! Absolutely nuts, right?! If you’re thinking what we thought back in 2020, “this would be really nice with some jelly”, don’t worry we’re one step ahead. Check out the Grenade Top Seller - Peanut Butter & Jelly Protein Bar
- Protein filled and a guilt-free sweet treat
- Healthy high protein snack for on the go
- Low sugar, high protein, and lots of flavour
- Decadent triple layered caramel protein bar
- Perfect for recovering and refueling post-workout
Why Shop Grenade?
The UK's No.1 Protein Bar
Grenade is the UK's best-selling protein bar brand.
Informed Sport
Certified with the Informed Sport programme and therefore suitable for use by drug tested athletes and military personnel.
Grenade High Protein Bars
Available in a range of explosive flavours, from White Chocolate Salted Peanut to the best-selling Chocolate Chip Salted Caramel, these triple-layered chocolate-coated bars are perfect as a post-workout pick-me-up, midday treat or on-the-go snack.
![]()
Peanut Nutter
|
![]()
Chocolate Chip Salted Caramel
|
![]()
White Chocolate Salted Peanut
|
![]()
OREO
|
![]()
Dark Chocolate Raspberry
|
![]()
White Chocolate Cookie
|
|
---|---|---|---|---|---|---|
Add To Basket
|
Add To Basket
|
Add To Basket
|
Add To Basket
|
Add To Basket
|
||
Customer Reviews |
4.5 out of 5 stars 3,330
|
4.6 out of 5 stars 3,663
|
4.5 out of 5 stars 2,592
|
4.4 out of 5 stars 3,308
|
4.4 out of 5 stars 2,015
|
4.6 out of 5 stars 3,674
|
Price | £24.35£24.35 | £25.80£25.80 | £21.49£21.49 | £24.89£24.89 | £20.95£20.95 | £22.99£22.99 |
Calories per bar | 218 | 226 | 242 | 233 | 219 | 210 |
Protein per bar | 20g | 20g | 20g | 21g | 20g | 22g |
Sugar per bar | 1.7g | 1.4g | 2.0g | 1.0g | 0.9g | 1.5g |
Vegetarian | No | No | No | No | Yes | No |

Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers love the protein bar's taste and quality, particularly appreciating its 20g protein content and low-carb, low-fat, and low-sugar composition. They find it effective for weight loss goals and energy levels, with one customer noting it sustains energy during hiking. The texture receives mixed feedback, while opinions on value are divided between those who find it good value and those who consider it overpriced.
AI Generated from the text of customer reviews
Customers enjoy the taste of this protein bar, describing it as a great flavored snack with lush peanut pieces, and one customer particularly appreciates the chocolate chunks.
"Great taste and even better when on offer" Read more
"Delicious and well packaged" Read more
"...They taste great and make you feel full, however I'm now experiencing issues of concern - possibly induced by the artificial sweeteners used...." Read more
"Very tasty but as with most bars slightly upsetting to stomach (as expected with much processed foods)." Read more
Customers find these protein bars to be fantastic, with one noting they are unbeatable in their category.
"...Great product, albiet farting more than a community of sprout addicts... Price needs to drop, and not just my guts!!..." Read more
"Nice and tasty" Read more
"Quality product at a good price compared to market (although the price is moving up)." Read more
"Good product" Read more
Customers appreciate the protein content of these bars, which contain 20g of protein, and find them a good snack to combine with a healthy lifestyle.
"...These may be the BEST protein bars you could ever have and I've had a lot in my day, I'm a Optimum Nutriton fan and these knock ON out the water...." Read more
"Great protein bars, taste great and are easy to eat." Read more
"Agreed these bars are high in protein however aside from the net carbs rating calculated with the sugars I can state that I tested myself and these..." Read more
"...item arrived as per description. these are good snacks combined with a healthy lifestyle...." Read more
Customers appreciate the bar's nutritional content, noting it is low in carbs, fat, and sugars, with only around 220 calories per serving.
"...meal plan at least twice a week as they’re so high in protein and low in sugar...." Read more
"Great product , great taste , low sugar, high protein… can’t ask for anything more .." Read more
"...Nutritionally these have a very good protein content and a fairly low fat/sugar content, making them a great snack choice, especially after exercise...." Read more
"I love the taste of these grenade bars. It's a low carbon and low sugar alternative protein snack when you don't have the time to find or make a..." Read more
Customers report that the protein bar keeps them full and helps with weight loss goals, with one customer noting it sustains energy levels during hiking.
"These taste amazing and do the job very well. Shame the price is a bit steep but still good for a monthly buy" Read more
"...I love the way they taste so these are perfect for my weight loss goals, and help me to stay on track with my protein intake." Read more
"...I think they do work for weight loss, and I lift weights too so help me preserve whatever lean tissue I have, but go easy with them!" Read more
"...1 bar in the morning, and 1 in the afternoon was enough to sustain my energy levels hiking and getting around the places...." Read more
Customers find these protein bars satisfying, with one mentioning they help with cravings and another noting they're perfect for post-workout snacking.
"...They taste great and make you feel full, however I'm now experiencing issues of concern - possibly induced by the artificial sweeteners used...." Read more
"Like these bars, perfect for a snack post workout or if I don’t have time for a proper meal...." Read more
"Pretty decent, and value for money - much needed when hungry and can't snack on other rubbish :)" Read more
"Everything I have needed to help get rid of those constant cravings! Taste so good compared to other protein bars!" Read more
Customers have mixed opinions about the protein bars' value for money, with some finding them good value while others consider them disappointing for the price.
"Great value when you can grab them on offer" Read more
"...Quite peanutty but a smooth texture. Not nutty. Not too sweet and a good portion of protein. But my favourite but okay." Read more
"Quality product at a good price compared to market (although the price is moving up)." Read more
"Great product. Good price" Read more
Customers have mixed opinions about the texture of the protein bar, with some finding it pleasing while others note it's a bit textured.
"...Quite peanutty but a smooth texture. Not nutty. Not too sweet and a good portion of protein. But my favourite but okay." Read more
"These taste ok, powdery and a bit textured but one of the better bars you can eat...." Read more
"Texture is very much like nougat, I love nougat so not a problem for me...." Read more
"Good Al round protein bar Nice taste and chewy texture 👍..." Read more
Reviews with images

Tastes like powdered milk
Top reviews from United Kingdom
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United Kingdom on 15 November 2024Style Name: Peanut NutterSize Name: 12 x 60 gVerified Purchasewell worth getting when Amazon are selling on special , high protein low sugar , great taste , can retail at three pounds plus at some garages, so if you see on offer i would recommend go for the box.
- Reviewed in the United Kingdom on 28 October 2024Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseThese protein bars are my favourite. I incorporate these into my meal plan at least twice a week as they’re so high in protein and low in sugar. I love the way they taste so these are perfect for my weight loss goals, and help me to stay on track with my protein intake.
- Reviewed in the United Kingdom on 29 March 2025Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseGreat!
- Reviewed in the United Kingdom on 14 January 2025Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseWe’ve tried a few flavours of these bars and the peanut one is okay.
Quite peanutty but a smooth texture. Not nutty. Not too sweet and a good portion of protein.
But my favourite but okay.
- Reviewed in the United Kingdom on 28 November 2023Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseThese are the best whey based protein bars I've tried. The taste of all the different varieties is great, very sweet but not overly sugary and they have a fantastic crunch to them. This peanut nutter flavour is delicious., probably my favourite of this brand. Nutritionally these have a very good protein content and a fairly low fat/sugar content, making them a great snack choice, especially after exercise. This multipack box is good value for money and is a fantastic starter point for anyone looking to try this brand out. Recommended.
- Reviewed in the United Kingdom on 5 March 2025Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseDelicious and well packaged
- Reviewed in the United Kingdom on 3 May 2023Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseTexture is very much like nougat, I love nougat so not a problem for me. Hubby not so keen on nougat so he doesn’t like this so much (but loves peanut butter). This peanut butter flavour is so good, I like the little subtle crunch at the top, covered in chocolate, could do with more crunch but probably would have more carb content. 20g of protein which is super sufficient when counting protein to build muscle. Great for post workout.
- Reviewed in the United Kingdom on 6 February 2025Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseProduct information forgot to mention that these are past the distribution date and very close the the BBE date.
Top reviews from other countries
- MaggsReviewed in Australia on 30 April 2024
5.0 out of 5 stars very tasty
Style Name: Peanut NutterSize Name: 12 x 60 gVerified Purchasethis peanut butter grenade bar is the best tasting nutrition bar I've bought so far, altho' regular price is much too expensive imo,
I bought these after reading reviews and because they were discounted to $30, which is still a tad high for me but they're worth it, 20gr of protein in a yummy tasting, guilt free snack ...
wil buy more when they're on sale for sure.
Expiry date for this lot is August 24 so no fear of out of date waste
-
~•InfiniteStrade•~Reviewed in Italy on 30 January 2021
5.0 out of 5 stars 5 stelle, Top di gamma e Gusto autentico
Style Name: Peanut NutterSize Name: 12 x 60 gVerified Purchasedopo la palestra o dopo 2 ore di trekking sono il massimo per poter arrivare a casa e cucinare un buon pasto sano in tutta calma.
12 barrette con valori nutrizionali tra i migliori sul mercato : 15 gr di carboidrati e ben 21 gr di proteine in soli 60gr di barretta dal gusto favoloso. Si mastica facilmente, ci si gode quei 4 morsi di gusto e poi ci si sente rinvigoriti. Mangiata oggi una dopo una ciaspolata di 1h e 15' con dislivello di 680mt. Al ritorno mi sentivo sazio e con ancora energie.
Un consiglio: non mangiatene due di fila, perché rischiate l'effetto lassativo immediato. A me è successo e non è il massimo.
Pagate 21€ la confezione da 12 barrette, significa 1,75€ a pezzo. Lo ritengo un prezzo onesto vista la qualità, la semplicità di trasporto, di consumo e di conservazione!
Un pasto post allenamento veloce e quasi completo sempre a portata di mano. Confezione bella da esporre che arriva incelofanata come si vede da foto. Da la sensazione di qualità ed integrità del prodotto.
Confezionato il 16/10/2020 Scadenza Ottobre/2021! Non dureranno più di due mesi, però il prodotto così fresco è un piacere!
Dopo aver provato circa una 15ina di barrette di 10 o più marche diverse, questa resta la mia scelta finale per Sapore e Ingredienti!
Aggiornamento:
Oggi 28.05.2021 mi sono arrivate altre due confezioni come in foto, con scadenza 01.2022. prese a € 22 la confezione. Davvero felice🙂
Spero di esservi stato utile a valutare il vostro acquisto👍
~•InfiniteStrade•~5 stelle, Top di gamma e Gusto autentico
Reviewed in Italy on 30 January 2021
12 barrette con valori nutrizionali tra i migliori sul mercato : 15 gr di carboidrati e ben 21 gr di proteine in soli 60gr di barretta dal gusto favoloso. Si mastica facilmente, ci si gode quei 4 morsi di gusto e poi ci si sente rinvigoriti. Mangiata oggi una dopo una ciaspolata di 1h e 15' con dislivello di 680mt. Al ritorno mi sentivo sazio e con ancora energie.
Un consiglio: non mangiatene due di fila, perché rischiate l'effetto lassativo immediato. A me è successo e non è il massimo.
Pagate 21€ la confezione da 12 barrette, significa 1,75€ a pezzo. Lo ritengo un prezzo onesto vista la qualità, la semplicità di trasporto, di consumo e di conservazione!
Un pasto post allenamento veloce e quasi completo sempre a portata di mano. Confezione bella da esporre che arriva incelofanata come si vede da foto. Da la sensazione di qualità ed integrità del prodotto.
Confezionato il 16/10/2020 Scadenza Ottobre/2021! Non dureranno più di due mesi, però il prodotto così fresco è un piacere!
Dopo aver provato circa una 15ina di barrette di 10 o più marche diverse, questa resta la mia scelta finale per Sapore e Ingredienti!
Aggiornamento:
Oggi 28.05.2021 mi sono arrivate altre due confezioni come in foto, con scadenza 01.2022. prese a € 22 la confezione. Davvero felice🙂
Spero di esservi stato utile a valutare il vostro acquisto👍
Images in this review
-
JF MartínezReviewed in Spain on 25 May 2023
5.0 out of 5 stars Riquísimas. A la altura de cualquier barrita de chocolate
Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseEl sabor es estupendo. Son las únicas barritas de proteínas que le han gustado mucho a mi pareja, pues ella no es muy fan de estos sabores.
-
CgibReviewed in France on 3 April 2024
5.0 out of 5 stars Saveur et texture
Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseBonne barre protéinée
Goût sympathique et bonne texture.
Je recommande vraiment, on sent bien la cacahuète et le goût du chocolat
- Sanja BonoReviewed in Germany on 9 August 2022
5.0 out of 5 stars Great protein bar
Style Name: Peanut NutterSize Name: 12 x 60 gVerified PurchaseI ordered a box of peanut flavor I just got it and I love it…I will be ordering them all the time now and I’m going to try the other flavors as well!!!