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119688332 // Hydrolysed Whey Protein Isolate

Hydrolysed Whey Protein Isolate
  • Massive 90% protein content and minimal fat & carbs
  • Enzymatically hydrolysed for rapid absorption
  • Unflavoured and Flavoured varieties
Quality Assured

BULK POWDERS® commitment to quality extends throughout the whole product process; whether it's sourcing of raw materials, production in a pharmaceutical standard clean room or the rigorous testing process for each and every product.

Premium Grade

BULK POWDERS® always uses the finest quality ingredients, no matter the cost. There are no cheap fillers - every ingredient for every product has been carefully selected to ensure it's of a premium grade.

Athlete Endorsed

BULK POWDERS® exceptional array of products are used by a host of competitive athletes, from recreational athletes all the way through to Olympic and International champions.

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    BULK POWDERS™ Hydrolysed Whey Protein Isolate is, in a nutshell, the fastest absorbing Whey Protein Isolate available. By hydrolysing the Whey, large protein chains are broken down into small chain peptides, enabling rapid digestion and quickly shuttling an influx of amino acids directly to the muscles. Whatsmore, BULK POWDERS™ Hydrolysed Whey Protein Isolate offers exceptional value for money.

    BULK POWDERS™ Hydrolysed Whey Protein Isolate has an outstanding nutritional profile; with 90% protein and less than 1 gram of carbohydrate and fat per serving. This makes it a great choice for those who are dieting, or even those who suffer from mild digestive issues due to its ultra-low lactose levels (1.5%).

    Hydrolysed Whey Protein Isolate is a 100% pure form of Whey Protein Isolate, but importantly it is the fastest absorbing and most easily digested version available.

    The long protein chains go through a thermal processing called ‘enzymatic hydrolysis’ in order to break them down into small chain peptides; this process allows muscles to repair and grow faster and more efficiently than ever. Hydrolysed Whey not only has a faster absorption rate to regular Whey Protein Isolate, but also has an excellent nutritional profile with 90% protein content, 1.5% carbohydrates and 2% fat.

    A quick glance at the Certificate of Analysis (COA) on this product page (to the side of the product image) reinforces the quality of the product.


    • Massive 90% protein content
    • 0.45g carbs per serving
    • 0.6g fat per serving
    • Enzymatically hydrolysed for rapid absorption
    • Only 1.5% Lactose
    • Available in two delicious flavours
    • Contributes to an increase in muscle mass
    • Great for use around training


    Hydrolysed Whey Protein Isolate is an excellent choice of protein for around training due to its rapid digestion, as a result of an advanced enzymatic hydrolysis process.

    Hydrolysed Whey Protein Isolate is of particular benefit to anyone trying to increase muscle as protein contributes to an increase in muscle mass. 

    Disclaimer: Implied results may vary. Individuals will respond differently. Implied results assume an appropriate nutrition and training plan.

    Hydrolysed Whey Protein Isolate Ingredients

    Unflavoured Hydrolysed Whey Protein Isolate

    Hydrolysed Whey Protein Isolate (Milk).

    Flavoured Hydrolysed Whey Protein Isolate

    Hydrolysed Whey Protein Isolate (Milk), Fat Reduced Cocoa Powder (Chocolate only), Flavouring, Xanthan Gum, Natural Colouring (Beetroot Red – Strawberry only), Citric Acid (Strawberry only), Instantising Agent (Soya Lecithin), Sweetener (Sucralose).

    Hydrolysed Whey Protein Isolate Nutrition Information

    Unflavoured Hydrolysed Whey Protein Isolate

    Nutrition per 30g Serving per 100g
    Energy kJ/Kcal 482/115 1606/384
    of which saturates
    of which sugars
    Fibre Nil Nil
    Protein 27g 90g
    Salt 0.18g 0.6g


    Flavoured Hydrolysed Whey Protein Isolate

    Nutrition per 30g Serving per 100g
    Energy kJ/Kcal 468/112 1561/373
    of which saturates
    of which sugars
    Fibre 0.12g 0.4g
    Protein 25g 83.5g
    Salt 0.388g 1.295g

    Suitable For



    Milk & Soya (from Soya Lecithin).

    For allergens, please see ingredients in bold.


    Mix 1 heaped scoop (approximately 30g) with 200ml water. Use between 1-5 servings daily depending on your protein intake requirements. If you are active, you should consume at least 2g protein per kg of body weight.

    Related Products

    Due to its rapid absorption rate, Hydrolysed Whey Protein Isolate combines effectively post-workout with other nutrients such as Vitargo and Montmorency Tart Cherry Extract.

    Disclaimer: Implied results may vary. Individuals will respond differently. Implied results assume an appropriate nutrition and training plan.

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    * Disclaimer: The reviews below are those of validated customers and are based on their personal opinions. Implied results may vary.

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    Customer Reviews

    You are what you eat! Review by GT
    I've tried most makes/types over the years. And just like life... some are good; some not so!

    I like the idea of getting protein into my system as fast as possible post training, so the hydrolysed, isolate makes this a great way of flooding my system with pre digested recovery food.

    I take three scoops as soon as I finish training. (Posted on 08/12/2017)
    Feels light - does the job Review by Rom
    A pretty low price for Hydrolysed whey protein - which most other brands charge through the nose for. However not quite sure how your version has a lower protein percentage than your Whey Protein Isolate? (Posted on 02/12/2017)
    Protein without the bloat Review by TC
    If you have problems with normal powders such as bloating ect, then this is the one for you. Tried them all over 40 years and nothing beats this.
    You can also add it to cooked items unlike the other powders. 10/10 (Posted on 01/12/2017)
    Best protein supplement ive ever used Review by Olly
    I'm lactose intolerant and I have used all kinds of protein over the years.

    This protein breaks down easy in a shaker, tastes fine with water or lactose free milk/soya milk/coconut milk/almond milk.

    Used this for a month and it seems to agree with my body just fine, I'm very satisfied. (Posted on 05/11/2016)
    pure, easy digestion Review by h
    I am impressed with this unflavoured protein. I think this is the best protein I have tried, not counting taste. Pure protein and easily digested when mixed in cold water. It tastes something like raw milk product. (Posted on 02/08/2016)
    Weird Strawberry aftertaste - VERIFIED PURCHASER Review by DomPower
    just got the 1kg in 2 500g pouch's, smelt ok first thought!
    Now just trialed a 70g scoop that came with it and mixed it with around 400g of full fat milk and shaked and the froth was crazy and there was some bits that wasn't mixed well probably because of the powder/liquid ratio ( usually i mix 30g of whey with 400/500ml of milk but since Bulkpowders offered a 70g scoop i gave it a shot ).

    Strawberry flavour, now there's a REALLY REALLY weird sour after taste which isn't too pleasant in my opinion, hopefully i'll get used to it and tell myself why i'm taking this for my own sake which is to accomplish my goals (gain mass). In terms of digestion issues since i'm lactose intolerant and having to opt to hydrolysed whey protein which is this from whey isolate 90 bulkpowders it digests REALLY well and no stomach murmuring or lazy grumbles from my stomach!

    I know most people have mixed feelings about peoples reviews either they are fake etc, but i'm a verified purchaser and apprehensive when shopping around for best quality / price etc but take my advice from this product which i just used for your own advantage!

    my 2 cents :)! (Posted on 30/03/2016)
    Excellent Protein for anyone with digestive trouble from other types Review by AJD
    I have always had terrible flatulence and digestive problems from whey protein. However, hydrolised unflavoured protein gives me no problems at all. The taste takes a little getting used to but its not that bad at all. Once you get used of it it is just like drinking water IMHO. Its damn effective and if your serious about your training and have had digestive issues with other proteins like myself a few days adjusting to the taste will be well worth it. (Posted on 18/10/2015)
    Awsome Must try other flavours .... Mix with Greek Yoghurt be amazed Review by John Ironman Eyers
    I've had this product a while and its been great. I thought i should review as i tried to mix it with Greek Yoghurt yesterday and I'm amazed. Mixed with a spoon for literally a few seconds and not with any effort and it just disappeared. Absolutely no powder taste what so ever or texture just a very smooth Greek Yoghurt. Awsome!!! (Posted on 14/08/2015)
    Unflavoured version is essential for cooking Review by Nikola
    I got unflavoured one to use for cooking (diet tortillas, diet pizza dough, cookies, etc.) and it does what it have to do. I haven't noticed that strong smell that was described in one of the reviews, but it does have some natural small but nothing terrible - it doesn't affect food taste (when used for cooking). I didn't even try to consume it as a shake because this is not what I got it for. For this purpose I got diet protein and I can use only strawberry one since chocolate one gives me a stomach ache. I presume that with this one I also would go for strawberry because it will be (surprisingly) less artificial and not that bitter-sweet as chocolate.
    It mixes OK in blender for the dough so, I presume in water will be even better and easier to mix.

    Bulk Powders should seriously to consider to add 2 more flavours. Vanilla is a must! I suggest butterscotch because they do have it in porridge version and tasted OK. (Posted on 04/02/2015)
    Unflavoured tastes like cat food Review by KYLE
    If any of you have cats, and you feed them that dry chicken cereal stuff, you will know all too well the terrible stench that wafts right into your face when you open a new bag. Unflavoured tastes just like this smell.

    However, it digests easily without any of the stomach bloating or other digestive problems I have with other whey powders, and the taste is not too strong so can be hidden if you mix it up with cocoa powder, peanut butter, a banana, etc in a shake. I will probably buy the chocolate flavour next time. (Posted on 25/11/2014)

    Rating Summary


    10 Reviews

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