"This product has a lot of five stars which makes me wonder if Ive got a bad batch. This stuff just does not mix, it lumps up and sticks to the sides of my shaker plus it foams badly. Taste doesn't bother me really but it is one of the worst Iv'e tried. Cant comment whether its effective as Iv'e only had it a week. Disappointed!!"

"Stick to MP basic whey protein as this stuff froths so badly it isnt worth paying extra for!!. Taste isnt great either (banana),!! was expecting good things from this product but just doesnt hit the mark, gutted."

"First off I opted for the no flavour. So taste is bland and bitter. However I'm into a product that works , and thankfully this does, I score 100% in this important area. I have trained for almost 30yrs and Yes I'm an old school bodybuilder. I have tried many a company some good some not so good. MyProtein have finally delivered the goods! Thank you. Also, I have never received a delivery so fast....Amazing!! Keep up the great work and I can only recommend you to others out there. Darren."

"Very good stuff. Highly recommended. This was my first foray into unflavoured proteins and I was a bit nervous that the taste, without flavours or sweeteners, would be disagreeable. However, when mixed with water, this delivers exactly what I was looking for: lots of protein with little taste. It's not completely flavourless; there's a bit of an aftertaste, but it's really quite negligible. Also, this protein offers a good medium to add your own flavours, if desired."

"OK, it is a little gritty, and it does foam up a little - but so what? Its whey isolate - this is what its supposed to do if its good quality! - what do people expect?! You cant compare pure whey isolate to a branded tub of protein because they use a mixture of (mainly) whey concentrate and whey isolate. I mainly use this mixed with whey concentrate or in my pwo shake along with whey concentrate, virtago, malto, creapure, bcaa's. Tastes and mixes fine. On its own the choc smooth taste is not as good as the whey concentrate but its still good."

"Bought this in the past and it mixed perfectly but was disappointed with the latest batch. It foams up really bad and mixes very poorly. I mixed 2 scoops with 500ml of water like i have done in the past, and ended up with 500ml of foam and loads of unmixed whey floating at the bottom. Wont be buying this again"

"Well gram for gram you cant really go wrong, its very good value for money. But the mixability is really bad, it seems quite insoluble in water and turns into a really foamy substance with a small amount of liquid on the bottom. I like to be precise with my protein so if i actually want to consume the amount that my scoop measures i have to refill the flask with water several times before ive managed to drink all of the 'foam' On the other hand ive found that if you want to add some flavour to the flavourless isolate, it goes quite well with various things like water and cordials, or milk and vanilla or peppermint essence, its pretty versatile."

"Bought this stuff 3 weeks ago (1kg unflavoured- finished, ordering more). Mixes best with milk, I use 1/2 teaspoon of choc powder to add taste. Fantastic results in 3 weeks - just started weight training since Nov 2010, already looking like a bodybuilder."

"I'm a first-time customer of MP. The following is based on the vanilla flavoured Impact Whey Isolate that I purchased (5kg). Begins to dissolve as soon as it hits the water. Mild flavour and not overly sweet. Tastes quite natural. No chemical taste. Mixes lump-free if you've got a proper shaker. A little bit foamy, but it settles down in a couple minutes. The shake is thin and translucent. Tastes best with skimmed milk. It's okay with water. Excellent with my morning ritual oatmeal (let it cool a bit before you mix in the powder or else it will get lumpy). If you want to build muscle without getting chunky or if you're watching your calories, I highly recommend this product. It's low in fat and carbs and is 90% protein per serving, more protein per scoop, without any unnecessary ingredients (I don't know of many brands that can boast of this). It's a rather simple protein supplement. Also has a good profile of BCAAs (for those who care). I will definitely buy again in another flavour."

"I don't usually leave reviews but i had to for this product. The recovery from this protein is fantastic! ive used other proteins, and had poor to average results but this is great. I'm also lactose intolerant so ive always had a problem with taking protein shakes, but this is perfect, no bloating or gas. Great product, its worth spending the extra on this one."