ISONATURAL Whey Protein Isolate, Unflavored - 5 lb - 27 Grams of Protein Per Scoop - Zero Fat & Sugar - 99% Lactose Free - with Prebiotics - No Artificial Flavors - Approx. 78 Servings

I did a LOT of research in protein supplements before buying this. My 23 yo son uses it for working out, but I have an autoimmune disease (IBD type) which makes nutritional absorption difficult. After the last stay in hospital, the docs recommended a protein supplement (verbatim: your amino acids are a mess!) I chose AllMax because of the way the whey protein is processed. They call it CTP microfiltration-- cold temperature processed. Apparently, this yields a more bio-available form of protein, which is important for my health needs. I'm happy with is for a number of reasons. 1. PURITY- This is all whey powder...no fillers, sugars, flavors, etc. (you can always add those yourself!) 2. POTENCY- The highest number grams of protein I could find. 3. "MIXABILITY"- Drop a full scoop into 8oz. of orange juice, shake for 20 seconds, and voila! There's a bit of foam at the top, but wait 5 minutes and it dissipates. 4. TASTE- Or rather, the lack thereof. Naturally, there will never be a "completely unadulterated" way to adulterate a liquid, but this stuff comes really close. I mix it with organic milk or orange juice; my son Juicy Juice (to which I give a personal ick!) Another reviewer suggested oatmeal, and though I'm not naturally inventive, that's got me thinking of other ways, too. What a great way to have both protein and fiber without eating more. Throw in Amazon's terrific shipping and customer service and I can't imagine being more satisfied. Oh, and BTW, the doc's confirm via bloodwork that the protein powder is raising the levels of amino acids very nicely. I've never been a big meat eater, and don't typically feel like eating much now at all, so I'm thrilled to be able to take care of a day's nutritional protein intake with a couple of cups of juice. {Caveat: one must be careful to not have excessive protein intake, as this can be as dangerous as too little. If you DO eat a lot of meat, be careful. It can aggravate, or even cause, kidney and liver problems.} Isonatural does cost a bit more, but I believe it's worth it. I simply cannot imagine anyone being unhappy with it. Á santé!

Product arrived promptly. Sturdy container has measuring cup that sits within lid results no spillage. Whey is clean tasting, fluffy and mixes easily. No bloating or abdominal discomfort for the lactose intolerant. No added ingredients. Will purchase in the future.

I was buying Allmax Whey Isolate (unflavored) ISO Natural in the 2 lb container at a local supplement store. I was paying $39.95 plus tax until I saw I could get a 5 lb container from Amazon for about $69.00 with free shipping. Needless to say I ordered 2 5 lb containers. The order was supposed to take 5-7 days but I ordered it on a Saturday and had it by Tuesday. Of all the Whey Isolates I have researched this one has the most protein (28g) and only 118 calories per scoop. Good product, good price and good delivery.

I have been using this product for a while and save a good amount of $ purchasing it from Amazon instead of in-store.I love how clean it is, and the amounts of BCAA's. I mix it with 1/2 cup Almond milk, 1 cup water, 1/2 Tbsp 100% Dutch cocoa, raw stevia, and cinnamon. It's a great snack, or addition to any meal, and recovers me great after my strength training sessions. My only dislike is the packaging; it is too bulky and wasteful for my preferences. I remove it from the container and place it in my own air tight , more efficient container. I like how thorough and easy to read that the label is, and how short the ingredient list is. It isn't always available in the unflavored option when I need it however, in that case, I use the vanilla flavor in the same product.

So disappointed! Been ordering IsoNatural Unflavored for a few months. The new packaging with the new scoop under the lid, better grip on the lid, COMPLETELY soy free...love it & feel good using it. Ordered again April 2, 2018 & it arrived in the old packaging & expires July of 2018!!! This is NOT soy free & has the SHORTEST shelf life! Allmax changed their packaging & formula a long time ago, like several years! With all the 5lb containers being sold why is this one still sitting around?!?! I am not sure I can use this product...I have a VERY strict macro nutrient ratio I need to follow & this throws off that balance with the different formulation. It is not even the same formula of whey protein. So very disappointed in the vendor. Hoping the vendor can exchange before I run out of my current. (In the picture: What just arrived April 2, 2018 is on the left my almost depleted source that arrived March 6, 2018 is on the right) April 21st update: Emailed the seller immediately about getting this obvious old product replaced & never heard back from the vendor. No choice but to use, and have been suffering the few weeks for it. I am entering my next purchase with trepidation. Bummer that this is the only true 0/0/0 whey protein on the market or else I would venture elsewhere for a few months until I'm sure there is no more of the previous formula on the market. Update: Aug 2019 Now 4 stars. Just over a year of sticking with this company & have not had the old label show up again. I have been enjoying a spectacular product that has the fewest impurities on the market, that I can find. Still struggle with delivery to happen on guaranteed delivery day, otherwise glad I stuck by them & kept ordering. As the other comment says, it mixes super easy, no chunks with no perceived flavor (maybe a barely there milk flavor) so you can add anything to it & not have a weird altered flavor to your expected taste.

Great taste & easy mix

Je cherchais une poudre de protéine isolate native et naturelle, sans stévia ou édulcorant,avec le moins d'ingrédient possible et une texture agréable: j'ai été servie. Personnellement, je mélange cette protéine à du lait sans lactose 1% et du cacao naturel, c'est délicieux. Le goût de la protéine est très très très discret (je met l'emphase ici), voire absent et la texture est géniale. J'aime le fait qu'elle n'ait pas de saveur, elle peut être accompagnée à n'importe quoi. Au niveau nutritionnel c'est une protéine complète avec tous les acides aminés essentiels pour l'entretien de la masse musculaire. C'est rare que je commente sur Amazon mais honnêtement, question qualité-prix, je suis plus que satisfaite. Ne cherchez plus!

Great product! No stomach issues! No bad taste! Ps: Blends ok but only if the liquid is hot

This is an excellent protein powder that blends in easily without leaving a chalky texture or aftertaste. The scoop is designed to sit upon the opening, which is handy. I have ordered this many times. The recent order was missing the scoop, which is unusual. I had the previous one so worked out fine.

I needed to add extra protein to my day. I didn't want a protein with any artificial sweeteners. I opted to try unflavored for the first time ever in my life. I mixed it with some water and a tiny bit of oat milk and used that with my shredded wheat cereal. Tasted completely fine. No weird taste or anything. It's also the only protein power to not give me a stomach ache at times. I've been using it for a almost 2 weeks now and zero issues. So, I'll probably be buyinh this regularly. Great product.

I’ve been using this product for over five years, love it with no flavour you can add it to anything from baking cooking and shakes for increased protein delivery