It's Just - 100% Micellar Casein, Unflavored Protein Powder, 3lbs (48oz), Made in USA, One Ingredient, Slow Burning, Time Release, 6.9g BCAAs, 1g Carb, Non-GMO, Natural Milk Taste, Add Your Own Flavor

Great product. It doesn't taste bad, it has no taste. I used a smaller frother with a wisk attachment to mix and it worked great. Stirred occasionally with a straw while drinking and had no lumps or residue. I appreciate the packaging given so many others come in a huge plastic barrel. Was able to reseal it so maybe they have worked on that? I was prepared to use a big chip clip to hold it closed but had no need. I sleep like a rock the nights I drink it. I really like this brand.

Love that this is nothing but Casein Protein. Love that it has NO added sugar or fake sugar. Love that it mixes easily. BUT the bag was so full that I got it all over the counter just trying to very carefully, using a skinny spoon handle to gently lift, get the scoop out. Kinda expensive to just have it all over the counter. But I figures it's fine--until I try to close it up and the zipper doesn't work!!!! There isn't enough bag to fold it over and the zipper just flat out doesn't work (and I gave it plenty of time and effort). So it took a whole row of binder clips (like from an office supply--I use them to close up all kinds of bags in my kitchen) to close it. Had to use it probably a week before I could fold it over. I get really frustrated with the protein powders that come in HUGE cans that are a third full--but with this product the pendulum has swung completely the other way. A bag could have some 'wiggle room' and not take up any extra space because it folds down. After careful comparison, this brand also was one of the best values. I may buy it again, but I may try something else. Sure like no sugar or fake sugar. Sure hate the mess. . . .

I really love this casein protein, it is a great addition to my Iso whey protein snack with oat bran and hemp seeds, it tastes like cheese if you add it to yogurt, so I only use it in combination with my ISO whey. Great product, great brand.

I read all the reviews and definitely side with the negative ones. Super chalky taste, even using half of the recommended dosage in my smoothie. Bag does not reseal. Doesn’t even keep me full. And it’s so fine and powdery, it gets EVERYWHERE. All over the kitchen. Loss all around and now I’m stuck with a giant, expensive, unusable bag of it.

My doctor wants me to take this stuff because old people like me need to maintain their muscle mass. He also wants me to exercise, which I do, some. So I'm not qualified by knowledge or experience to say anything about how effective this stuff is. But my son, a long-time weightlifter, knows about using this & it's the brand he recommended to me. Hence, five stars. But given my diet, the only effective way for me to ingest it is by drinking it. And it's not an easy task, because it gets chalky, clumps up, and besides, I hate milk. So here's how I make it drinkable. The sequence is important. METHOD: 1. Pour 8 oz of cold water into a glass or blender or shaker. Add one teaspoon of basic cocoa. Mix it up with the spoon. 2. Add one teaspoon of olive oil & stir. This is the critical ingredient. 3. Add 1 scoop of the Casein & stir in, but don't worry about blending. You just want to get the stuff mixed into the water. 4. At this point, use some kind of blender & blend till the drink is smooth enough to suit you. This won't take long and it will get smooth enough to drink pretty quickly. OBSERVATIONS: 1. The olive oil is critical. It doesn't have to be anything special but you might want to get something that doesn't have a robust flavor. I use Pompeian Organic Extra Virgin Smooth because I've been taking a tablespoon a day of it already, so it was available. I might try using a tablespoon of it instead of the teaspoon I'm using in the mix. And I'm going to try a cheaper brand if that seems to work. 2. I use Hershey's Special Dark Cocoa - it's powdered & has no sugar since I'm diabetic. But you should be able to use anything you want along these lines to flavor the stuff. Or if the taste is not an issue, just use the olive oil. 3. I use a small hand held battery powered milk frother for the blending. It is what I use to froth milk for cappuccinos & not very big - nothing like an immersion blender. But you could use a regular blender for the whole process, except it leaves a blender to clean up. Or a hand held protein powder shaker might work - or might not... or an old fashioned eggbeater...or an immersion blender. Whatever gets it to the texture you want. It's a YMMV situation - works for me!