I've been buying Grandma Crunch for about 2 or 3 years now. It's amazing for replacing regular low protein meals (breakfast, lunch or even dinner) with a very high protein substitute, thus helping y... See more
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Personally, I need to consume keto and dairy free to stay healthy. As far as I know, Grandma Crunch is the only producer that uses a combination of a vegan base and no artificial sweetener. I really l... See more
It's an amazing product that has been central to our effort to lose weight - we get to enjoy something that doesn't have significant sugar or carbs and tastes great so satisfies our dessert cravin... See more
Great product with good choice of flavours and versions, although some a bit sweet for me. Shame they have discontinued the Cinamon which I particularly liked. Easy to order and prompt delivery when I... See more
Company details
Written by the company
Grandma Crunch launched in 2021 as the first specialist, high protein, low carb, Keto-friendly cereal in the UK. Since 2021, Grandma Crunch has used customer feedback to continuously improved the original keto recipe and also bring out a second range protein cereal to suit those who prioritise taste over macros. In 2023, Grandma Crunch has brought out their latest keto cereal recipe in five flavours which has the best macros on the market. Grandma Crunch keto range is best enjoyed by keto dieters, and Grandma Crunch protein range is best enjoyed by protein consumers looking for a tasty way to consume their daily protein!
Contact info
United Kingdom
- grandmacrunch.co.uk
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Great Product and service
Great Product, it is of course not a childhood cereal but perfect to mix with and get double flavor and good macros. Service wise, it has always been great in every order. Delivery is fast and CS helped me once via IG to edit my order as a product was unavailable, and they changed it on their end so I could get a mix box instead of only one flavor, really smooth
Power to the Grandma!
I've been eating Grandma Crunch for some time now, and tried most of the versions/flavors. Personally I love the Cinnamon (Keto-version), the macros are great for a quick snack and they taste great as well.
Fantastic product!
Cannot recommend this cereal enough! Not only does it taste delicious, but is healthy and made with quality ingredients! My favourite is the salted caramel one, but the peanut cocoa one is also a winner!! Quick delivery too.
So good!!
Super tasty cereal (like children's cereal) without all the crap! Relive your younger days without impacting your health and fitness goals!! Really hard to pick a favourite flavour, love them all!!
Most delicious protein cereals i've had!
Apart from having great nutritional values, the texture is super crunchy and the flavor is very well-achieved. My personal favorites are cacao and cinnamon.
Will buy again soon.
Fav must be the non pea based peanut…
Fav must be the non pea based peanut tasted versions.
If you love cereal - give this one a go.

Reply from Grandma Crunch
Amazing product, excellent customer service
It's an amazing product that has been central to our effort to lose weight - we get to enjoy something that doesn't have significant sugar or carbs and tastes great so satisfies our dessert cravings.
Beyond that, any time we had an issue with delivery or a question, support was more than helpful.
What else could we ask for?
Grandma crunch for me is unique
Grandma crunch for me is unique, i haver diabetes Type 1 , Im from Portugal, and they are the ONLY Inês that provide good flavoured cereal, and having an excelent carb count. Where i live os still a bit expensive but it' Worth!!
The flavors are all good but tutti…
The flavors are all good but tutti frutti and caramel are the best one! I tried them all, only cacao flavor i dont lik so much. And Yes they are fu... crunchy! I dont have to put it in Milk even, i eat it like that! I love it!!
Shipping is fast and the taste is…
Shipping is fast and the taste is absolutely amazing
high protein breakfast
The flavors are great! the new versions are crunchy and tasty, they help me have a fastttt high protein breakfast without a late morning crash from all the carbs from normal cereal.
my favorite salted caramel!
It's delicious, easy and good price
It's delicious, easy, quick to use and crunchy. My personal favorites are strawberry, salted caramel and chocolate keto flavours. I love using it on top of yoghurt as a quick breakfast to easily get a lot of protein in. Been using it regularly for over a year.
I recently discovered Grandma Crunch…
I recently discovered Grandma Crunch cereals, and let me tell you, they have become an absolute game-changer in my daily routine! As someone who is conscious about maintaining a healthy lifestyle and staying fit, finding the right breakfast option that is not only nutritious but also delicious was a challenge – until I stumbled upon Grandma Crunch.
First and foremost, the taste of these cereals is beyond amazing. The two flavors I've tried, Tutti Frutti and Cocoa, are an absolute delight to the taste buds. The Tutti Frutti brings a burst of fruity goodness, while the Cocoa offers a rich and satisfying chocolatey experience. The variety allows me to switch things up and enjoy a different flavor each day.
What sets Grandma Crunch apart for me is its versatility with milk. Whether it's almond milk for a nutty twist or standard milk for a classic pairing, the cereals blend seamlessly, creating a delightful and satisfying breakfast experience. The crunchiness of the cereals adds an extra layer of enjoyment, making each bite a satisfying and fulfilling treat.
Since incorporating Grandma Crunch cereals into my morning routine, I've noticed a significant improvement in my energy levels throughout the day. The balanced combination of carbohydrates, fiber, and flavor not only provides a tasty start to my day but also fuels my workouts effectively. I feel more focused and ready to tackle my fitness goals, all thanks to the wholesome goodness packed into every bowl.
In addition to the delicious taste and energy boost, I appreciate that Grandma Crunch cereals are a healthier alternative to many breakfast options available in the market. With no compromise on flavor, I can enjoy a guilt-free breakfast that aligns with my wellness goals.
In conclusion, Grandma Crunch cereals have become my go-to choice for a healthier, tastier breakfast that complements my active lifestyle. Whether you're a fitness enthusiast or just someone looking to start your day on a positive note, I highly recommend giving Grandma Crunch cereals a try – your taste buds and your body will thank you!
Granda Crunch is fabulous
I couldn't fault Granda Crunch if I tried, their range of products are excellent, customer service is outstanding and the quality of their cereals are on another level. It's very hard to find a high protein cereal with quality ingredients but with Granma crunch the search is over. They tick all the right boxes.
*High protein
*Low sugar
*Low carb
*Great taste
Needless to say I'm a big fan and will continue to support this great company!
Great taste..nice selection of…
Great taste..nice selection of cereals..and packaging is good
Healthy but good
Grandma Crunch Cereals have collected some negative reviews, likely due to comparisons with sugary brands. However, it's important to recognize that these cereals belong to the healthy category.
Among the various healthy options I've tried, Grandma Crunch stands out with its unique macros and exceptional flavor.
If you're looking for a nutritious cereal that doesn't compromise on taste, Grandma Crunch is a top choice.
I love Grandma’s products
I love Grandma’s products! I always purchase them when I try to get in shape (which is basically all the time 😀) Its very practical for breakfast and yet it contains every macro I need. They are very transparent about the ingredients and easy to communicate with if I have questions.
The cereals are crunchy and taste…
The cereals are crunchy and taste great.
The macros are diet friendly.
Beware though: once you start eating them you WILL eat the entire box.
Healthiest cereal on the market
Personally, I need to consume keto and dairy free to stay healthy. As far as I know, Grandma Crunch is the only producer that uses a combination of a vegan base and no artificial sweetener. I really love the easiness of just mixing some cereal with milk together. At first, you notice the difference to normal cereal. But I have to admit, after one bowl you get addicted to their product. Peanut butter and chocolate are my faves.
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