Optimum Nutrition High Protein Shake Bottles, Ready to Drink Healthy Snacks, No Added sugars, Low Fat, Post Workout Snack for Men and Women, Chocolate Flavour, 10x500ml, Packaging May Vary

I really like these shakes, and I am upset I did not get more while on offer. I first bought it while out and didn't have lunch with me, and when they came on offer, I bought the case. They pack a full 50 grams of protein and are not overly sweet, which always puts me off. They have gone up in price now ,so waiting for another sale to buy more.

Great product. Very tasty. A nice treat and an essential part of my diet programme. 56lb down and this product has played its part. Have now bought 48 bottles up to now.

I usually buy the Optimum Nutrition Gold Standard powder and saw these and curious what they tasted like as they’re quite convenient when you don’t have time to mix something together.After my first bottle, I can confirm this is an acceptable tasting shake but isn’t as nice tasting as the For Goodness Shakes (40g high protein version). I was going to order a pack of the latter but decided to try the Optimum version instead and wish I’d ordered the FGS instead. They’re also more expensive but with an offer on I thought it’d be a good time to try them.Having tried most of the bottled shakes out there, this would rank second to For Goodness Shakes 40g shake. Their interpretation of chocolate is not as nice as For Goodness Shakes plus it’s like you can taste the sweetener as well. But it’s not as bad as most of the other brands out there.

Can’t go wrong- 50g protein in one bottle, great for vegetarians who struggle to keep up for protein intake, my 15 yo is very fussy but absolutely loves these, I always have them in the house for a quick top up of protein

This protein shake was different than the others, I felt it wasn’t thick. It tasted like yazoo but was quick and easy to drink. It didn’t fill me up tho but I have them on top of my meals so I gain weight

Taste's great. All three flavours. High protein , perfect for after a workout. Will buy again , when the price is right . Bit expensive .

Started working out a few months back and found these to be the best source of protein for me. These vanilla shakes are lovely and creamy, and feel like a sweet treat post work out. Not chalky at all which I can't stand and working out around £2 per bottle for 50g protein is excellent value, compared with making shakes yourself with protein powder - which would usually require at least 2 scoops to match the protein content, and they can be lumpy/chalky. The chocolate one I found to be just a bit too "fake chocolate" tasting for my liking but that goes with most things that aren't real chocolate since I am an addict!

The protein shake consistency is good, however the product delivered was bad.Awful smell and taste which indicated that the product has gone off.How can a company like Optimum Nutrition get this so wrong!Still in date for a few months, but somewhere in the process these products have gone bad.Concerned about the health and safety of selling these products as can cause stomach issues.Definitely will not buy these again, avoid.Plenty of other nice tasting RTD protein shakes out there.