Blender Bottle Go Stak, Black, 150ml, 100ml, 60ml, 40ml

I hate the fuss of carrying all the large tubs etc of powders when I'm travelling so I got a set of these. This is now my third set, so I have enough for when I'm away for a week or longer. I can fit my scoop of Whey Protein shake powder, a serving of creatine and a serving of fibre powder into each 100cc tub. If you have a very large scoop in your tub then you may need the 150cc but I've managed with these and it is far less fuss when I'm on the road.They are easy to keep clean as they can go straight into the dishwasher when I get back home.

Wonderful idea. Great for protein powder and supplements. Really nice quality too. Lids are secure and watertight meaning that you can throw these at the bottom of your gym bag and not worry about the contents spilling.

I use this for all sorts of things. The bigger containers for making salad dressings in, the smaller ones come in handy when you go away. I tend to put things like vitamin tablets, medicines, powders I might need for cooking, etc., rather than taking entire packages just take what you need in this neatly stackable pack.

Very good product . Great for lunches and snacking. It is smaller than you expect and wish they did do bigger but overall a good product

Really love this product and have been bringing it to work with me to put my protein shake, vitamin pills etc. It is quite compact in size and the lid close quite tightly. However, opening it can be a pain sometimes and you have to use another container to help open the lid. (This was what was in the instructions to open the lid)

Love these containers. I use them for all the powdered ingredients for my protein shake. I fill them all up at the beginning of the week and I’m all set. They are also great for traveling.

After extensive research and trials on similar products I have decided on the GoStak system.The range of sizes and cap colours make for adaptable and flexible organisation of my supplements, pills and potions.Great quality if a little expensive. An example though of ‘you get what you pay for’

had a few of these already .latest batch i ordered, the cover doesn't screw completley (small gap between clear and cover parts)worse, they are often stuck really bad on trying to reopen them... hence my frustration forced me to write this reviewdisapointed by drop of quality, given these are supposed to be quality items...