MicroPure Whey Protein Isolate
Kaged Muscle

MicroPure Whey Protein Isolate

Gluten-free, No Artificial Colors, Naturally Flavored, and Third-Party Tested
25g of 100% Whey Protein Isolate per Serving to Support Muscle Growth and Recovery*
9.6  out of 10  (182 Reviews)
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Product Overview

Micropure Whey Protein Isolate

With ProHydrolase® Enzyme Technology

  • 25g of 100% Whey Protein Isolate
  • Supercharged Protein Absorption with ProHydrolase Digestive Enzyme Technology
  • Cold Processed, Micro- and Ultrafiltration Technology
  • Amplifies Muscle Recovery and Growth*
  • Less Than 1g of Sugar and Fat Per Serving
  • Naturally Flavored for Amazing Taste
Whey Protein Isolate Container

Typical Amounts Per Serving:

25g Protein
5.5g Total BCAAs
11.7g Total EAAs
<1g Sugar

A Better Whey For Building Lean Muscle

A new generation of whey protein isolate offering superior quality, enhanced functionality, and maximum performance has arrived. Kaged Muscle’s MICROPURE® Whey Protein Isolate has been formulated to be the purest, cleanest and fastest digesting whey protein isolate on the market. With zero fillers, no amino spiking, protein blends or concentrates, less than 1 gram of sugars, fats, and no added dyes or colors—bodybuilders and other athletes can accelerate recovery and maximize gains in size and strength, without compromise.*

No WPC Icon No Whey Protein Concentrate
No Amino Spiking Icon No Amino Spiking
No Artificial Flavors Icon No Artificial Flavors
No Artificial Colors Icon No Artificial Colors
No Acesulfame Potassium Icon No Acesulfame Potassium
No Soy Lecithin Icon No Soy Lecithin
No Hormones Icon No Hormones
No Fillers Icon No Fillers

Whey Protein Isolate For Superior Gains

With the vast amount of protein supplements on the market, it’s hard to know which ones are of the best quality and worth your hard-earned cash. Unfortunately, many protein supplements are blended with inferior sources of protein, such as low quality whey protein concentrate, to increase total protein while also cheating you out of maximum gains. Ideally, for whey protein to help promote muscle growth and strength, it should be digested to the peptide level (di- and tri-peptides) within 90 minutes to be used by the body.*

Inferior sources of protein, gram for gram, are as not as pure as whey isolates. Whey protein isolate not only serves up more quality protein per scoop to ignite muscle protein synthesis, it’s also lower in unwanted lactose, fat, and carbohydrates than cheaper protein sources. It’s typically more expensive to manufacture, due to the advanced methods of processing it undergoes.

Whey protein isolate is commonly processed two ways: ion exchange or micro/ultrafiltration. To the unknowing buyer, you may think you’re getting a high-quality whey protein but these two methods are not equal. The ion exchange process, used by many leading brands, selectively depletes several critical tiny molecules known as subfractions, which ultimately results in the denaturing (damaging) of the protein.

The whey protein in MICROPURE Whey Protein Isolate has been filtered using the most advanced cross flow micro- and ultrafiltration technology to minimize fat, cholesterol, lactose and other impurities, for an ultrapure, non-denatured isolate protein. The result is a superior quality, rapid absorbing whey isolate that yields the perfect amino acid profile to fuel your body’s anabolic machinery.*

Why Choose Micropure Whey Protein Isolate?

Each scoop of MICROPURE Whey Protein Isolate contains 25 grams of the highest quality and most bioavailable protein available. This ultra-premium whey protein isolate formula has an advanced, full-spectrum amino acid profile that includes EAAs, BCAAs, CAAs and NAAs, to support dramatic increases in protein synthesis for maximum muscle gains.* Each scoop of MICROPURE Whey Protein Isolate delivers:

Essential Amino Acids (EAAs)
Total Branched-Chain Amino Acids (BCAAs)
Conditionally Essential Amino Acids (CAAs)
Non-Essentital Amino Acids (NAAs)

The Prohydrolase® Advantage

Kaged Muscle researchers invested countless hours working to create a protein formula more powerful than regular whey protein isolate. Infused with ProHydrolase® technology, the advanced MICROPURE Whey Protein Isolate formula enhances protein absorption.

Each serving is supercharged with a precise 250 milligrams of ProHydrolase, an innovative patented digestive (proteolytic) enzyme blend clinically shown to be more effective for maximizing protein digestion than whey protein on its own. Using this exclusive blend of enzymes the whey protein is rapidly hydrolyzed (broken down) in real-time, upon consumption, rather than during the manufacturing process using harsh chemicals. The result is a superior whey protein isolate formula, scientifically honed to help maximize digestion and absorption of its powerful muscle-building amino acids.*

Whey protein is a source of all nine essential amino acids.[1] To effectively promote muscle growth and strength, the protein must first be broken down into smaller, more usable protein fractions (i.e., di- and tri-peptides)[2] rapidly after consumption.[3] When whey protein is not broken down into its smallest fractions (common with cheaper, inferior sources of protein such as whey protein concentrate), the larger peptides are not properly absorbed, causing gastrointestinal discomfort such as bloating, gas, cramping. ProHydrolase is scientifically proven to maximize the benefits of whey protein, promoting better digestion, and absorption.

ProHydrolase rapidly breaks down the whey protein isolate into highly bioavailable micro fractions, allowing your body more easily absorb the protein and take full advantage of the available essential amino acids for building muscle and maximizing recovery. With more amino acids hitting your bloodstream, the greater the protein synthesis response to accelerate your gains.*

Frequently Asked Questions

What is the difference between Whey Protein Concentrate and Whey Protein Isolate?

Whey protein concentrate has only 80% protein and a higher amount of impurities, such as lactose and ash, which can cause bloating and gas. If you are lactose-intolerant, you’ll want to steer clear of products that use whey protein concentrate. Whey protein isolate, on the other hand, has 90% protein. Whey protein isolate goes through an advanced filtration process to reduce the amount of lactose, fat, and carbohydrates, ultimately yielding a purer, cleaner form of protein.

How does MICROPURE Whey Protein Isolate compare to Hydrolyzed Whey Protein?

The difference between traditional forms of hydrolyzed whey protein and MICROPURE Whey Protein Isolate is that our protein is hydrolyzed in real-time, at the time of consumption, thanks to the innovative ProHydrolase Enzyme Technology. Proteins hydrolyzed during the manufacturing process are chemically treated to breakdown the protein into its smaller amino acid components, and the resulting material is then dried and packaged for your consumption.

Because MICROPURE Whey Protein Isolate is rapidly hydrolyzed in real-time, we recommend you consume it within 15-20 minutes of mixing, or the product will start to taste bitter like hydrolyzed whey protein.

What should I look for on the label to identify a quality whey protein isolate?

Many brands use fancy buzzwords on their labels to disguise low-quality protein sources contained within their products. If you want a high-quality whey protein powder, make sure whey protein isolate is the only source of protein listed in the ingredients. If the first or second ingredient is whey protein concentrate, then it’s time for a new protein powder.

Can I use MICROPURE Whey Protein Isolate if I am lactose intolerant?

A typical serving of MICROPURE Whey Protein Isolate has less than 0.1 grams of lactose. The National Institute of Health’s position is that most individuals with lactose intolerance can safely consume this trace amount of lactose with no discomfort. But you should consult with your healthcare provider before consuming MICROPURE Whey Protein Isolate if you are lactose intolerant or sensitive to any of its ingredients.

Why does MICROPURE Whey Protein Isolate have sunflower lecithin?

The trace amount of sunflower lecithin found in MICROPURE Whey Protein Isolate is used to help the protein dissolve more readily when mixed with liquid.

What is the difference between Re-Kaged and MICROPURE Whey Protein Isolate?

Re-Kaged is a post-workout recovery protein that offers 28 grams of ultra-premium whey protein isolate per serving, along with an additional 3 grams of glutamine, 1.5 grams of the BetaPower (Natural Betaine) and 1.5 grams of the Creatine HCI, to support your recovery needs.* The MICROPURE Whey Protein Isolate offers 25 grams of ultra-premium whey protein isolate per serving and can be taken any time of the day.

Ultra-Clean Formula

Like all Kaged Muscle products, MICROPURE Whey Protein Isolate has been scientifically formulated with only clean MICROPURE® ingredients, meaning it has been rigorously third-party tested and verified for purity, potency and overall composition. We disclose every active ingredient in its full amount on the label—there’s nothing hidden. This clean formula is also naturally colored and flavored, using an exclusive, proprietary combination of ingredients and cutting-edge technologies for an unrivaled, great tasting protein ideal anytime you desire a high-quality, high-protein drink.

+ References

  1. Borsheim, E., et al. Am J Physiol Endocrinol Metab. 2002;283:E648-57.
  2. Tarnopolsky M.A., et al. J Appl Physiol. 1992;73:1986-95.
  3. Kim, S.K. Am J Roentgenol. 1968; 104:522-24.

Ratings & Reviews

Overall Rating
182 Ratings
Verified Buyer Rating
67 Ratings
Average Flavor Rating
4 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Jul 12, 2019
Verified Buyer
  • 10 Chocolate

This is the best tasting iso I have ever used.

Jul 08, 2019
  • 10 Chocolate

the best protein I had in a long time. mixes well and good flavor

Jul 03, 2019
Verified Buyer
  • 10 Chocolate
  • 9 Vanilla
  • 2 Cinnamon Roll
  • 7 Coffee Latte

Best protein I’ve had! Easy to mix and the flavours I prefer taste great! Haven’t used another protein since this was released

Jun 25, 2019
Verified Buyer
  • 10 Coffee Latte

This is awesome! I had my first shake last night after lifting. This tastes like mocha, I could swear there is a hint of chocolate in it. It is SO more-ish! I've been waiting so long for a coffee-flavoured protein to appear since MT discontinued theirs a few years back, and Kaged Muscle came to the rescue. I still haven't met the KM product I don't like. Awesome job, guys!

May 24, 2019
Verified Buyer
  • 10 Cinnamon Roll

Great for anyone serious about putting on natural size. Tastes great especially if you on a low sugar diet. Doesn’t sit heavy on the stomach like other whey I’ve tried. Mixes really well in a shaker.

May 07, 2019
Verified Buyer
  • 10 Chocolate

Quality product. Mixes easily. Tastes good.

Apr 30, 2019
Verified Buyer
  • 9 Cinnamon Roll
  • 8 Coffee Latte
  • 10 Vanilla

The cleanest and most natural whey isolate product on the market. Fairly priced per serving with the occasional sale. No problems with mixability and all of the flavors are great.

Apr 09, 2019
  • 6 Chocolate

I am a BSN girl and Gold Standard Whey. I was out and decide to try KM as it was on sale. I loved the ingredients and natural flavors only. So upon opening the protein it is very fine. Naturally I assumed it would mix super well. It works best with water but still tends to be chunky. I also tried it with milk and put it in a bullet and that was soo bad. The chunks were bad and it actually separated a lot. Felt like I was drinking a coffee beverage with the foam at the top lol. Now taste is just meh. I saw one review where it said it tastes like plastic. I have to slightly agree. There’s a strange after taste and I can only describe it as soap lol. If you’ve ever drank something and there was still soap in the glass that’s exactly what it tastes like to me. It’s like swig, and here it comes.. ewww. Lol I won’t buy this again.

Apr 05, 2019
Verified Buyer
  • 1 Chocolate

tastes and smells like plastic

Mar 26, 2019
Verified Buyer
  • 10 Chocolate
  • 5 Cinnamon Roll
  • 6 Coffee Latte
  • 8 Vanilla
Mar 25, 2019
Verified Buyer
  • 5 Coffee Latte

Great protein, mixes really well and is light on the stomach. The people saying it tastes like a Starbucks are obviously drinking coffee they found on the street after a week or something! Taste is pretty bad, if it wasn’t for the protein being so clean and expensive I wouldn’t have finished it! I’ll try another flavour next time!

Feb 28, 2019
Verified Buyer
  • 9 Vanilla

Wonderful protein powder. I mix it with 10 or so oz of whole milk in a shaker bottle or in a blender with other things, and it mixes very well! The taste is not an overwhelming vanilla, which is great. Will keep buying

Feb 15, 2019
Verified Buyer
  • 10 Vanilla

CONSISTENTLY STRIVING for EXCELLENCE A MAN CAN DEFINE MANY THINGS BEAUTIFULLY IN HIS LIFE... BUT HIS CHARACTER IS ONE BEAUTIFUL THING THAT CAN DEFINE HIM INSTANTLY AND COMPLETELY. Hey, I am a 51 year "old" Young at Heart Grandpa. I have enjoyed a lifetime of weight training, boxing and mixed martial arts. My body has also taken a tole working a lifetime in labor construction and I have a multitude of debilitating injuries. However, I do not use them as lame *** excuses to achieve my goals! Despite my circumstances, I find ways to make **** work and I make **** happen... period. However I do it with using Gracefully Aged Wisdom that naturally accumulates. In life we are never "too old" to stop learning... I love soaking up knowledge like a starving sponge. We live, learn, evolve. I know I am not the strongest. I am not the biggest. I am not the fastest. However, I am very resilient with a strong will power to succeed in all aspects of my life. I know the Importance and value the health benefits of taking good quality all natural supplements. Ironically speaking... To tell you the truth the only reason I was "reluctant" to purchase KAGED MUSCLE MICROPURE Whey Protein was justifying my old school stubborn ways of contemplating that more is better... or Quantity over Quality. Cheaper price and having more last longer and I love the 5 pound tubs... they rock! lol. Resonating soundly and logically... Knowing my past experiences using KAGED MUSCLE Supplements have been Impeccable! To my Irony when I received my 3 pound tub of KAGED MUSCLE MICROPURE it was COMPACTED FULL!!! So not only does KAGED MUSCLE SUPPLEMENTS continue to surpass my expectations in all aspects... KAGED MUSCLE MICROPURE just blows the doors off my old school theories! Rock on KAGED MUSCLE... ROCK ON. Excellence is striving for quality or merit in all that we do. A focus on excellence means we take time, work hard and think carefully about a project or activity. Excellence lets us take pride in our accomplishments. We are guided by a vision or an ideal, and we do our best to make it a reality. Excellence must be tempered by balance, because when we seek excellence in one area, we risk neglecting our other values and priorities. It doesn't mean being perfect; it means using our abilities and opportunities to their fullest. Whatever our mission in life, a commitment to excellence brings us closer to living it well and to attaining our dreams. Much Respect, Kevin Mattson... AKA: PAPA BEAR

Jan 16, 2019
Verified Buyer
  • 7 Chocolate
  • 2 Cinnamon Roll
  • 8 Coffee Latte

Taste is disappointing when you compared it to Re-Kaged. This doesn't make any sense giving that Re-Kaged contain not just whey isolate, but also creatine, betaine, and glutamine. While this is just whey isolate so it should be easier to flavor, I feel like the KM team didn't even try to make this taste good. Coffee is the best imo as it does the best job of masking the stevia taste. Chocolate is sweeter but has a strong stevia taste and slightly artificial. I just got cinnamon today and it's disgusting, taste very artificial and bland almost like they didn't add sweetener at all. I loved both flavors from Re-Kaged so this was a letdown.

Jan 13, 2019
Verified Buyer
  • 10 Coffee Latte

Love this product so much. I was iffy buying a coffee flavoured protein, but trust me you would not regret this. It sort of tastes like Starbucks (you know when your frappe starts melting and you have that last bit of coffee left) and you could definitely taste the coffee, of course, it being a protein powder you will taste a tiny hint of that bitter protein after taste at the end. I am a big coffee lover (pointing that out). It mixes easily and to those who prefer drinking their protein with water, this flavour tastes better cold.

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Price: $44.99  ($1.15 / Serving)
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What's in Kaged Muscle MicroPure Whey Protein Isolate

Serving Size: 1 Scoop (34.3g)
Servings Per Container: about 39
Amount Per Serving
Calories 130       
Calories from Fat 10       
% Daily Value *
Total Fat 1 g 2%
Saturated Fat .5 g 3%
Trans Fat 0 g       
Cholesterol 15 mg 5%
Sodium 85 mg 4%
Total Carbohydrate 6 g 2%
Dietary Fiber 0 g 0%
Sugars 4 g       
Protein 25 g 50%
Vitamin A 0%
Vitamin C 0%
Calcium 8%
Iron 0%
* Percent Daily Values are based on a 2,000 calorie diet. Your Daily Values may be higher or lower depending on your calorie needs.
Whey Protein Isolate, Honey Powder (Sucrose, Honey), Natural Flavors, Guar Gum, Sunflower Lecithin, ProHydrolase® (Protease Blend), Coconut Creamer (Non-Fat Dried Coconut Milk, Maltodextrin, Coconut Oil, Gum Arabic, Sunflower Lecithin, Silicon Dioxide), Stevia rebaudiana Leaf Extract, Sea Salt.

Directions For MicroPure Whey Protein Isolate: Mix 1 scoop with about 5 to 8 ounces (150 ml - 240 ml)  of cold water or your favorite beverage. Consume before or after workouts or anytime you desire a high-quality, high protein drink.

Warnings: Consult your physician prior to using this product if you are pregnant, nursing, under 18 years of age, take medication or have a medical condition. Immediately discontinue use and contact your physician if any adverse reactions occur. Keep out of reach of children. Exposure to moisture or heat may cause powder to clump or harden. Store in a cool, dry place, avoid direct sunlight, humidity and high temperatures. Replace lid securely after each use. This product contains a silica gel pack. Do not eat. Contents may settle during shipping. Sold by weight, not volume.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.