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Why you love it...
"Tried most whey protein isolates on the market and this one is hands-down the best. Mixes easily, no foaming and tastes great. Can't recommend enough." - Steve*
Why we love it...
Diet Whey Isolate 90 contains an insane 23g of protein per 25 gram serving. This premium grade whey has the most complete amino acid profile, boasting the ever essential 3g of leucine in every scoop.

Protein Isolate 90 is undoubtedly the ultimate whey protein - scientifically proven to be rapidly absorbed and utilised by the body.

The purity means you get less than 1g of carbs and only 92 calories per serving. Making it an incredibly lean way of increasing your protein intake without the addition of extra calories (two important aspects of weight control).



*Code Valid on Orders Over £15

Fra: 160 kr

* Skal udfyldes

Frequently Bought With...

Amino Acid Powder
Fat Burner

What is whey protein isolate 90?

Whey Protein Isolate 90 is our premium blend of protein, boasting incredible purity and only the best ingredients. As the name suggests, Whey Protein Isolate 90, contains a protein content of over 90%, meaning that with every mouthful, your body is refilling and refueling to the max. Whey Protein Isolate 90 is made through the separation of fats and cholesterol and lactose, through a process called ‘micro-filtration’, causing it to be very low in fat, but still have an incredible protein contents.

THE PROTEIN WORKS™ Whey Protein Isolate 90 has an incredible nutritional landscape, amounting too 23g of protein, 0.3g of fat, and 0.5g of carbs per 25g serving, meaning that it's perfect for anyone on a calorie controlled diet or someone looking to get the most protein per shake. As with all our products, we don't settle for bog standard standard taste and as such the nutritional gurus have created some insane tasting blends such as: Apple cinnamon Swirl, Banana Smooth, Butterscotch Ripple, Cherry Bakewell, Choc Mint brownie, Choc Peanut Cookie, Chocolate Silk, Cookies ‘n’ Cream, Strawberries ‘n’ Cream, Strawberry & White Chocolate, and last but not least Vanilla Creme. Now if that doesn't get you excited im not too sure what will! There's enough flavours there to start a small army!

What are the benefits of Whey Isolate?

Due to its natural pure protein content Whey Isolate contains some nutritional benefits. As with all protein shakes, the protein contents is extremely important, and with this product it just got even better! The high quality protein combined with a low calorie count, and low fat makes it one hell of a protein shake! Not to mention the all important flavour, that will give you lip licking shivers down your spine.

Diet Whey Isolate 90 boasts a high quality source of protein, this allows you to get the most macro and calorie friendly protein rich shake. This makes it the perfect protein shake for those that are watching their calories and looking to nail their protein targets but keep calories low.

Now we could carry on for hours giving you a sale speech of how good Isolate 90 is (by the way, it really is awesome), but we like to let our customers do the talking, grab yourself a pouch and see for yourself as to why its rated 5 stars.

When should I use Diet Whey isolate 90 Powder?

On average we recommend that you consume Diet Whey isolate 90 Powder 1-3 times a day for optimal results. However, everyone is different. Different body sizes, different body weight, and all perform differently when we take part in physical exercise. Now, it is said that you should consume around 1g of protein for every pound of body weight per day, but as protein has high satiety - if you’re looking to lose weight then the higher the protein the fuller you’ll feel.

That's why we say 3 a day, keeps the muscle loss away. Taking one in the morning with your breakfast, one for lunch, and then one for dinner/ bedtime, helps to keep these protein levels in tip top shape.

Who is Diet Whey isolate 90 Powder Suitable for?

Diet Whey isolate 90 Powder is suitable for anyone and everyone. No matter your body type, meal plan, male or female. Though ideal for those who are on a calorie controlled diet and looking towards losing body weight. The low calorie, low fat, but high protein content allows you to measure your macros easier than ever, and with a whole bunch of flavours, you can sip to your heart's content and mix it up on a daily basis. If you’re anything like us you’ll have a favourite flavour for each day of the week!

What is the difference between whey protein and whey isolate?

We’ve discuss how Diet Whey isolate 90 Powder is made, although its awesome flavours and nutritionals you may think its magic (it's actually an awesome concoction of science and engineering), but how does this differ from just whey protein. Well, whey protein and whey isolate has been an ongoing debate for years, and there is still no outright winner, it just comes down to which suits you and your diet best. Basically whey isolate is made from whey protein but goes through a higher filtration process, giving it a higher protein content, lower fats and lower calories, however a higher price due to its longer production. Where as whey protein has very comparable nutritionals though higher fat and higher calories. Another large difference with the two comes after the manufacturing process, and depends on other supplements that may be added. Often whey isolate, as its name suggests will contain just isolate protein, whereas whey protein could also contain such supplements as creatine.


Our whey protein isolate powder is undenatured and instantised which means the whey is micro-filtered and NOT heat treated. This process ensures that the protein stays intact and as pure as it can be. Just like Mother Nature intended. It also enables the powder to mix easily and achieve a smooth texture, giving you the perfect protein isolate shake.

When is best to take Diet Whey isolate 90?

Its key to note that every product we make here at THE PROTEIN WORKS™ goes through rigorous testings, so that you know with every sip, what it says on the tin is exactly what you're putting into your body. Its best to take Diet Whey isolate 90 post workout to refuel and protein lost during working it. However, consuming Diet Whey isolate 90 throughout the day will also allow you to maintain these levels, so it comes down to your own personal details and how it can help you.

What works well with Whey Protein Isolate

With Diet Whey Protein Isolate 90 working so well in a calorie controlled diet, it makes sense to combine with effective combination of our finest weight loss support supplements. Red-Cell™ combines two of our most powerful thermogenic products to create the ultimate supplement for anyone on a calorie controlled diet. CLA is another must have weight loss support supplement, used for years by fitness models and athletes looking to cut weight, it provides essential fatty acids to the body. Picked for it's fat burning properties, Green Tea Tablets work by inhibiting the enzyme cathecol-O-methyl transferase. What's that you ask? Cathetcol-O-methyl transferase is renowned for it's affect on your noradrenaline levels, the fight or flight hormone.

15 July 2016

Godt produkt med god smag
prøvede det her produkt efter at have læst om det på en blog og jeg var ikke helt sikker på, hvad man kunne forvente. bestilte chokoladesmagen og jeg var på ingen måde skuffet. lækker smag, især når den blandes med mælk. Ingen grim eftersmag eller kvalmt sødestof i som ved andre mærker. Den blandes rigtig godt med den gratis shaker jeg fik med oveni mit køb - dejligt tilbud. Kommer helt sikker til at købe det her om og om igen

15 July 2016

Super god
Jeg købte flødekaramel smagen og jeg har brugt den med skummetmælk og mandelmælk. meget god smag og dejlig konsistens når den blandes! God erstatning for en dessert!

08 July 2016

Så godt
Det her er den bedste proteinshake jeg har fået i forhold til mange forskellige mærker.
Den har en lækker blød konsistens og smager godt (Chokolade Mint Brownie)! Elsker at det har et højt proteinindhold kombineret med så lavt et kalorieindholdt! Perfekt til mig.
Jeg kan klart anbefale det, jeg kommer ihvertfald til at købe igen.

08 July 2016

Awesome protein
prøvede den her i choko-mint - det smager mega godt... Alt det jeg har bestilt fra protein works har smagt rigtig godt! Det her produkt er proteinrigt, og ellers et lavt indhold af alt andet som gør det super godt til at holde proteinindtaget under cut. Fordi det er isolat og ikke koncentrat bliver jeg heller ikke oppustet da det er nemt for kroppen at fordøje

01 July 2016

Har brugt det i et par uger og det er selvfølgelig ikke så længe men jeg kan allerede mærke en forskel i min styrke
Helt klart pengene værd i forhold til hvor mange portioner man får. Smagsvarianterne er også vildt gode.

Disclaimer: Customer reviews are independent and reflect customer's personal experiences. Individual results may vary. Products designed to be taken in conjunction with a balanced diet and training plan.


For   Unflavoured variant

Undenatured Whey Protein Isolate 90%

Soy Lecithin ( E322 - Instantising Agent   )


For   Flavoured variant

Undenatured Whey Protein Isolate 90%

Flavouring ( Strawberry and Cream )

Natural Colouring ( Beetroot Red )

Soy Lecithin (Instantising Agent)

Portionsstørrelse: 25g

Vi anbefaler mellem 3-5 portioner om dagen, afhængig af dine individuelle behov. For at få de bedste resultater anbefales det generelt dagligt at tage 1 g protein for hvert pund kropsvægt.

Hæld 150-200 ml vand eller mælk i din TPW™ Master Shaker. Tilsæt 1 stor skefuld (25 g) Diæt Valleprotein 90, bland godt, og drik.

Jo mindre væske, desto tykkere bliver din shake, så tilpas den til netop din smag.

Typisk daglig brug:

  • 1 portion når du vågner
  • 1 portion 30-45 min. før træning
  • 1 portion umiddelbart efter træning
  • 1 portion mellem måltiderne
  • 1 portion før sengetid

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Sp. Hvornår skal jeg indtage valleproteinisolat?

Sv. Det afhænger af din livsstil og dine mål. Vi anbefaler følgende serveringstidspunkter:
Straks efter opvågning/30 minutter før træning/lige efter træning/før du går i seng. På ethvert andet tidspunkt i dagens løb, hvor du har brug for ekstra protein.

Sp. Smager Diæt valleproteinisolat lige som valleproteinkoncentrat?

SV. Smagen er den samme. Men da Diæt Valleproteinisolat har et lavere indhold af fedt og kulhydrater, sammenlignet med valleproteinkoncentrat, er det mindre cremet. Valleprotein 90 derfor det perfekte valg, hvis man foretrækker en "lettere" shake og tæller kalorier.

Sp. Hvor meget protein har jeg brug for?

Sv. Det anbefales, at du indtager mellem 2 og 5 portioner pr. dag, afhængig af dine egne personlige behov. En portion er 25 g (en skefuld) Valleprotein 90. Det anbefales, at du tager 1 g protein pr. halve kilo kropsvægt, så tilpas det ud fra det.

Sp. Hvordan kan jeg se, om det protein, jeg bruger, er af god kvalitet?

Sv. En god indikator er det proteinniveau, som er angivet på mærkaten. Gå efter valleproteinisolat med en koncentration på mindst 90 % Ikke smagstilsat, rent valleproteinisolat skal være jævnt med en neutral mælkeproduktsmag. Det skal være nemt at blande op og ikke skumme meget. I sidste ende mærkes det naturligvis ud fra de resultater, der opnås ved at tage produktet.

Sp. Indeholder jeres smagstilsatte valleproteinpulver kunstige smags- og farvestoffer?

Sv. De fleste kosttilskud med protein på markedet i dag indeholder kunstige smags- og farvestoffer. Vi går ind for, at alle vores produkter skal være helt rene, og derfor bruger vi kun helt naturlige smags- og farvestoffer med absolut intet at skjule. Det er ikke kun bedre for din krop, men det giver også din shake mere naturlig og rigtig smag.

Sp. Er valleprotein egnet til vegetarer og veganere?

Sv. Diæt valleprotein 90 er velegnet til vegetarer, men ikke til veganere.

Sp. Kan jeg indtage Diæt valleproteinisolat sammen med andre kosttilskud?

Sv. Det korte svar er ja. Vi anbefaler, at du altid læser instruktionerne på produkterne, hvis du planlægger at indtage en kombination af flere kosttilskud. Valleproteinisolat indtages normalt med kreatin, havre, BCAA og glutamin. Faktisk kan optagelsen af protein forbedres ved at indføre højglykæmiske kulhydrater, da dette skaber en hurtig stigning i insulinniveauet, hvilket bidrager til hurtigt at tilføre næringsstoffer til musklerne.

Sp. Kan jeg tage for meget protein?

Sv. Hvis du ikke forbrænder de kalorier, der følger med det ekstra protein, kan det medføre øget kropsfedt. Der er ikke noteret andre bivirkninger i den udførte forskning.

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