Mars Hi-Protein Turn up the taste, with the latest launch from Protein by Mars! Packed with 20g of protein, MARS? Hi-Protein delivers the distinctive flavour of one of the nation?s favourite confectionary brands. The new bar is filled with a delicious layer of nougat, topped with a thick layer of caramel and covered in milk chocolate. A protein game changer, MARS? Hi-Protein raises the taste buds bar!
Rated 4.10 out of 5 based on 10 customer ratings
(10 customer reviews)
€22.08
Categories: grouped, Protein Bars
10 reviews for Mars Hi Protein Bars
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€22.79




Muscle Supplements Customer (verified owner) –
I have tried numerous protein bars, and I can honestly say… these taste amazing!
The chocolate coating is delicious, and the caramel inside just melts in your mouth! Infused together a crunchy texture.
These bars are amazing for anyone who wants a sweet treat but is worried about carbs.
10/10 would buy again
Mr. P. Leung (verified owner) –
Great tasting bars, though you shouldn’t eat more than 1 in a row or else it’ll have a laxative like effect, and by that I don’t mean “ooh I got a stomach ache” more like “I will do just do this fart, but why does it feel like hot liquid?”
Pinks93 (verified owner) –
The Carb Killa bars are bloody amazing I’m on a ketogenic diet and allow myself one of these beauties once in a while. Sometimes I have days where I feel very denied of luxury food like chocolate and cakes, but when I have one of the bars it helps me get over that hurdle! I have lost 70lbs since the beginning of March 2019! 40lbs more until I’m at my goal Carb Killas really help me. I love ‘Caramel Chaos’ the best
Wolram (verified owner) –
I find it hard to find stuff like this that I actually like the taste of and I have to say these taste good. I would suggest buying this box of multipack to try all the flavours on offer though. Some taste very similar while others to me taste of nothing it’s defiantly a personal thing. For me the white chocolate and orange jaffa are the nicest and would have them again.
They are a little pricey anyway but to be fair they seem to be cheaper on here than in supermarkets.
They do seem to be fairly filling aswell sometimes I don’t want the whole bar which isn’t a problem but they do the job, worth a try.
Trusty Reviewer No. 1 (verified owner) –
I’ve eaten these cookie and cream bars before without an issue but the recipe has changed without much fanfare and now they contain peanuts.
I wish Grenade had relabelled the ‘cookies and cream’ flavour when they changed their recipe or the least listed the allergens as bold on here. Instead it’s buried toward the bottom of the ingredients in the same format as the rest of their ingredients.
Peanut allergies are really common and ‘cookies and cream’ is not an obvious recipe containing peanuts. No other cookies and cream protein bar I know contains peanuts. This is not only poor service but dangerous for anyone with a severe allergy.
Jonty (verified owner) –
Just bought the variety box and one of peanut nutter.
After eating 24 Huel bars that tasted like slightly chocolaty cardboard with bits in them they were a trial to eat like nasty medicine so purchased the Grenade bars as an alternative .
Verdict absolutely 5 star the variety range I have gone through first and every flavour was authentic but most importantly the texture of the baking process made them a joy to eat.
I now see these not just only a meal replacement but as a treat as I would a bar of chocolate bar the relatively high price in comparison.
I purchased the Huel bars for their nutritional and high fibre content.
Why not pack these bars with vitamins and you will have a healthy meal alternative not just a high protein/low carb bar?
Mr. P. Leung (verified owner) –
Great tasting bars, though you shouldn’t eat more than 1 in a row or else it’ll have a laxative like effect, and by that I don’t mean “ooh I got a stomach ache” more like “I will do just do this fart, but why does it feel like hot liquid?”
Mr. P. Leung (verified owner) –
Great tasting bars, though you shouldn’t eat more than 1 in a row or else it’ll have a laxative like effect, and by that I don’t mean “ooh I got a stomach ache” more like “I will do just do this fart, but why does it feel like hot liquid?”
GSARider (verified owner) –
Bought two boxes of these to try them as I usually buy the PhD bars. These are quite simply awful; they upset my stomach really badly and I’ve tried 4 bars now thinking that maybe it would settle down – but it hasn’t. On top of that it’s like eating sickly sweet bits of cardboard. Definitely one to avoid.
Ivaylo Boicov Ivanchev (verified owner) –
At this point i dont know if I am eating it because of the protein content or taste 😀