MUTANT Mass Extreme 2500 | High-Calorie Weight Gainer | Complex Carbs, BCAAs & Glutamine | Hardcore Muscle Mass Shake | 2720g | Cookies & Cream

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.

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.

Bought as a meal replacement as I find I skip meals in work often, and my calorie intake is not sufficient for my energy consumption, but also to help me build mass for workouts. The power mixes quite well, and the taste is nice, though it is quite sweet. It’s a shame Sucralose is used in this power, as sucralose is one of the bad sweeteners, which can have potential to cause health problems. Would be improved if this was less sweet, and if a healthier, natural plant sugar/sweetener was used in the recipe.This comes in a resealable bag, which personally I struggle to reseal, so had to transfer this to an old 5kg protein tub.

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.

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.

Good taste not sure if it works, I haven't become a mutant yet

Been using mutant mass on & off for years & I have to say I love the stuff, not tried this flavour yet but vanilla is my favourite. Well worth it if you wanna bulk up & give your body the nutrients it needs plus extra, highly recommended gainer