MutantMass Extreme 2500 | Whey Protein Powder | Build Muscle Size and Strength | High Density Clean Calories | 5450 g | Vanilla Ice Cream

My husband takes this as an extra meal at the end of his working day, he has an active job so it helps as a filler before his evening meal. It's one of the good ones as it's low in sugar. Cookies and Cream is the best flavour by far! The refill packs are also really convenient.

The better one as i found the normal one has a chemical taste. I also appreciate it doesn't contain vitamins and minerals which most powders do as I need to drink 4 a day and dont want to overdo the vitamins.

For the weight of this bag it’s good value for money. Meets my required nutritional needs for protein and carbs and slightly cheaper than some other brands. Not lumpy and mixes well (I’ve only ever added water) Only negative for me is that it’s a little too sweet. Perhaps those artificial sweeteners have gone a little overboard but more than bearable. Like any new shakes, it takes time to get used to!

This is the real deal, 100% whey and a blend of carbohydrates totaling a whopping 1200+ kcal a serving. One serving has 250g of carbs! If you can't gain of this go get tested for tape worm.Mixes okay if you add enough liquid, tastes okay but I'm not a big chocolate fan, price more than makes up for it.I will probably split 1 serving into two because a full serving is just to much right now, I can feel it sat in my stomach getting broke down into goodness for my body to use.I got this on offer which rounds up to be about £2.20 per serving. Good value in my opinion is £1 per 25g of protein. And this goes beyond that with the carbs included.

Really nice when mixed with semi skimmed milk, best one I've ever used. Bargain price with plenty of calories

The product actually works with gaining weight the best product tried so far.

Sorry this was bad. Doesn’t mix well at all, gives you terrible bloating and wind and the serving size is terrible for only 30g of protein. I only ever use half the serving size but had to top up with another whey powder. Will stick with the standard mutant mass in future.

For me the taste of the shake is absolutely vital and I find this shake very quite bland, and with water I struggle to drink it at all. I wish I had gone for banana as it’s always a much stronger flavour. I’m struggling to get through 5kgs :-( I don’t doubt it’s performance it’s just I’m going to struggle seeing any gains if I can’t drink it.