Whey Protein Concentrate

Offering high protein levels and unbeatable value, Bulk Nutrients' WPC is available in 10 great flavours and price breaks up to 20kg.

  • Lactose Free
  • Gluten Free Ingredients
  • Vegetarian
  • Vegan
  • Taste
  • Effectiveness
  • Value for Money

Great prices when buying in Bulk

  • 1kg = AU$28
  • 2kg = AU$49 (AU$24.50 each)
  • 3kg = AU$69 (AU$23.00 each)
  • 4kg = AU$87 (AU$21.75 each)
  • 5kg = AU$99 (AU$19.80 each)
  • 10kg = AU$189 (AU$18.90 each)
  • 15kg = AU$279 (AU$18.60 each)
  • 20kg = AU$369 (AU$18.45 each)

About Whey Protein Concentrate

Whey Protein Concentrate is considered the best protein product for quality when value for money is considered. Whey Protein Concentrate is less refined than Whey Protein Isolate and contains around 80% protein in raw form, with carbohydrates and fats ranging from 4 to 9%.

WPC has one of the highest PDCAA scores for any protein source, outperforming plant and other animal protein forms. Whey Protein Concentrate contains moderate levels of lactose, so is not the best choice for people with digestion issues due to lactose.

Most protein per dollar

High in protein

Rich in amino acids

Please note, as Bulk Nutrients transitions to new sources of WPC you may notice very minor changes to taste and texture. Rest assured, Bulk Nutrients selects only the highest quality cold filtered WPC, high in protein and low in fats and carbohydrates.

All new delicious Mocha available now!

Whey Protein Concentrate is a by-product of the cheese-making process and is used by athletes and everyday people to boost protein levels.

Whey Protein Concentrate (WPC)

Bulk Nutrients’ Whey Protein Concentrate is the ideal supplement to support muscle growth and repair.

Our Whey Protein Concentrate (WPC) is a low-temperature ultra-filtered whey protein which remains completely undenatured.

We believe it is one of the purest Whey Protein Concentrates available on the Australian market, with a higher level of protein and lower levels of fats and carbohydrates than any other product we have sampled.

Why should you use WPC?

Bulk Nutrients’ WPC is naturally rich in amino acids, particularly Branched Chain Amino Acids (BCAAs) which are important for optimal optimum muscle growth. It’s derived from the same type of cheese production for each batch, so has a great flavour profile without any ‘cheesy’ overtones.

Best of all, WPC can be used any time of the day as a nutritious protein source, users will find benefits in strength, training capacity and muscle growth from regular use.

Pure and great tasting WPC flavours

We use advanced flavouring systems that maintain our Whey Protein Concentrate’s purity while ensuring mixability and great taste.

With great tasting favourites like:

  • Decadent Chocolate Whey Protein Concentrate
  • Creamy Vanilla Whey Protein Concentrate
  • Fruity Banana WPC
  • Crisp Peppermint Slice Whey Protein Concentrate
  • More’ish Choc Honeycomb WPC
  • Sweet Salted Caramel Whey Protein Concentrate
  • and more!


WPC and WPI both come from the same source, here are the benefits they each offer…

  • WPC and WPI are both rapidly absorbing proteins
  • Both WPC and WPI are great to consume after training
  • They contain minimal fats and carbohydrates per serve
  • WPC and WPI from Bulk Nutrients come in a range of tasty flavours

The main difference… WPC offers the most protein per dollar spent, which makes it incredible value for money.

Bulk Nutrients’ Whey Protein Concentrate offers great value for money, so if you are after a low-cost everyday protein source, look no further than our WPC.

Whey Protein Concentrate Reviews

Our WPC has received over a thousand reviews, ranging from great taste and range of flavours to its versatility when adding WPC to protein balls or even sprinkling Vanilla WPC on your morning Greek yoghurt. FYI… it tastes amazing!

Here’s what Jordan said…

“I used to not buy protein often so would just get it from Woolworths/Coles. Flavours are always basic and awful. This is my first order of Bulk Nutrients and I took a risk and got cookies and cream and peppermint slice flavours. Both are fantastic! They’ve really done well to make them taste great and be an all round good supplement. Will be buying again”.

While Will had this to say…

“Really satisfied with the quality of this protein, the price is the best you can find. Postage time was extremely quick. The protein mixes fantastically without any chunks. Would recommend to anyone looking for whey”.

Check the Reviews tab above for more Bulk Nutrients’ customer reviews before buying your whey protein concentrate online at Bulk Nutrients.


30 grams (approximately 1 level scoop) after training for maximum nutritional benefit, or anytime during the day for a low fat meal replacement.

Directions for Whey Protein Concentrate

Combine WPC powder with 300-400ml of water or low fat milk and consume immediately.

We suggest you check out Protein Flavour & Sweetness Tweaking for information on how best to mix WPC.


Ultra Filtered Whey Protein Concentrate (WPC), Flavouring, Sweetener (Sucralose).

  • Chocolate based flavours (Chocolate, Choc Honeycomb, Peppermint Slice) contain cocoa.
  • Raw (Unflavoured) contains zero sweeteners or flavourings.

Bulk Nutrients is proudly Australian owned and operated with all products developed, blended and packed locally in our facility in Grove, Tasmania. Find out more


Contains Dairy and Soy Lecithin.

Soy Lecithin is added by the raw manufacturer to aid mixability. The inclusion rate is extremely low and will not affect those with allergies.


Keep well sealed, protect from moisture, light and heat.

Whey Protein Concentrate Frequently Asked Questions

How does Whey Protein Concentrate taste?

Whey Protein Concentrate is flavoured and is generally considered to have a pleasant taste.

Bulk Nutrients’ Whey Protein Concentrate comes in 9 great flavours as well as a Raw (Unflavoured) option.

What is it made from?

Whey Protein Concentrate (WPC) is a protein derived from milk

Are samples available of Whey Protein Concentrate?

Yes, you can request a free sample of WPC from our Free Sample page

Can I purchase WPC in smaller sizes?

Yes – WPC is also available in single serve sachets which we call WPC Travel Packs.

How is it packaged?

This product is packaged in resealable 1kg pouches

Is the packaging for this product recyclable?

Yes! The bag can be recycled by placing it in the REDcycle drop off point bins. The included scoop can be recycled as a hard plastic in your local council pickup.

If you’d like more information, check this article which breaks down how Bulk’s various products’ packaging can be recycled.

Can I receive a discount buying more than one of this product at once?

Absolutely! Price breaks for Whey Protein Isolate begin when you purchase 2 units of any flavour. Just add more than that to your cart to see the savings.

Further Whey Protein Concentrate Reading

Whey Protein Concentrate Recipes

As it’s so versatile, any recipe that uses a Bulk Nutrients protein can have it substituted for Whey Protein Concentrate.

Here are some of our favourite recipes using Bulk Nutrients’ WPC

Whey Protein Concentrate Lab Testing Results

At Bulk Nutrients, we take our products’ purity very seriously.

To maintain our WPC’s consistent high quality, we send a cross section of our product range to the National Measurement Institute (NMI) which is an independent lab run by the Australian Government. This is the same organisation that does police forensic testing, ASADA drug screening and accuracy tests for multinational food manufacturers.

Here’s the results

Chocolate Based Flavours Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 500 1667
Protein (g) 22.9 76.3
Fats (g) 1.9 6.3
  (saturated) (g) 1.0 3.3
Carbohydrates (g) 2.5 8.2
  (sugars) (g) 0.9 2.9
Sodium (mg) 128 428
Vanilla Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 502 1675
Protein (g) 23.7 78.9
Fats (g) 1.8 5.9
  (saturated) (g) 0.9 3.0
Carbohydrates (g) 2.3 7.8
  (sugars) (g) 0.9 3.0
Sodium (mg) 130 434
Banana Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 503 1676
Protein (g) 23.7 79.1
Fats (g) 1.8 5.9
  (saturated) (g) 0.9 3.0
Carbohydrates (g) 2.3 7.7
  (sugars) (g) 0.9 3.0
Sodium (mg) 130 435
Iced Coffee Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 502 1673
Protein (g) 23.2 77.4
Fats (g) 1.7 5.8
  (saturated) (g) 0.9 2.9
Carbohydrates (g) 2.8 9.4
  (sugars) (g) 0.9 2.9
Sodium (mg) 128 426
Cookies & Cream Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 503 1675
Protein (g) 23.7 78.9
Fats (g) 1.8 5.9
  (saturated) (g) 0.9 3.0
Carbohydrates (g) 2.3 7.5
  (sugars) (g) 0.9 3.1
Sodium (mg) 130 435
Raw (Unflavoured) Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 502 1673
Protein (g) 24.0 80.0
Fats (g) 1.8 6.0
  (saturated) (g) 0.9 3.0
Carbohydrates (g) 2.1 7.0
  (sugars) (g) 0.9 3.0
Sodium (mg) 132 440
Salted Caramel Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 500 1666
Protein (g) 23.5 78.2
Fats (g) 1.8 5.9
  (saturated) (g) 0.9 2.9
Carbohydrates (g) 2.4 8.1
  (sugars) (g) 0.9 3.2
Sodium (mg) 198 661
Strawberry Nutrition Information
Servings per 1kg package: 33 Servings size: 30g
Average Quantity Per Serving Average Quantity Per 100g
Energy (kj) 502 1675
Protein (g) 23.5 78.3
Fats (g) 1.8 5.9
  (saturated) (g) 0.9 2.9
Carbohydrates (g) 2.6 8.5
  (sugars) (g) 0.9 2.9
Sodium (mg) 129 431
Typical Amino Acid Profile Avg Qty Per Serve Avg Qty Per 100g
Alanine (mg) 1183 3940
Arginine (mg) 2470 8150
Aspartic Acid (mg) 3152 10400
Cysteine (mg) 164 540
Glutamic Acid (mg) 4845 15990
Glycine (mg) 1303 4300
Histidine (mg) 718 2370
Isoleucine (mg) 1491 4920
Leucine (mg) 3182 10500
Lysine (mg) 2490 8220
Methionine (mg) 306 1010
Phenylalanine (mg) 1673 5520
Proline (mg) 1306 4310
Serine (mg) 1558 5140
Threonine (mg) 1106 3650
Tryptophan (mg) 291 960
Tyrosine (mg) 1185 3910
Valine (mg) 1670 5510

Formulated Supplementary Sports Food. Not suitable for children under 15 years of age or pregnant women. Should only be used under medical or dietic supervision. This product is not a sole source of nutrition and should be consumed in conjunction with a nutritious diet and appropriate physical training or exercise program.

Whey Protein Concentrate Reviews

Iced coffee flavour

Posted by Madeleine pahlow on November 15, 2019

I’ve previously had the normal coffee flavour and it was actually disgusting. I bought the Iced coffee hoping it would be better and it’s horrible, was really hoping for more as I like your other products

WPC Review

Posted by Ray on November 11, 2019

Another great value product from Bulk Nutrients – a premium product at a wholesale price. Simple whey protein without the glossy marketing hype and high price.


Posted by Barry on October 25, 2019

I usually always order a few bags vanilla but decided to try out a bag of caramel this time. It did not disappoint. Vanilla is the most flexible flavour and caramel works really well with Banana, Almonds, and peanut butter.

Choc Honeycomb is the business

Posted by Ruben Trevisan on September 21, 2019

Best flavour hands down wish I bought more, banana and strawberry also excellent

Great taste and value.

Posted by Matt Corry on August 21, 2019

Great taste and value.

I love the taste of the vanilla flavour, especially on my oats for breakfast.

Whey Protein Concentrate

Posted by Cyril Blakeman on August 19, 2019

Find it ideal for myself

Natural Whey protein concentrate vanilla

Posted by Ro on August 19, 2019

Great tasting product. Always use this one.


Posted by J. Scarpino on August 18, 2019

As a personal trainer, I often recommended Bulk Nutrients products to clients. I myself use their products daily, from the Proviotic Vitamins, Whey Protein Concentrate, Fine Powdered Oats for bulking cycles, Preworkout 101, Pump Fx, amd 5HTP for keeping regular sleep without the drowsiness of Melatonin. I use Bulk Nutrients for all of my suppleme ration requirements not on,y because they are affordable, but because their products have exactly the nutrients that I need without up-selling products with fluff “complexes” or “matrices” of compounds that don’t provide any additional, empirically proven benefits. I rep BN all day and will continue to do so!

Best bulk protein in Australia!!!

Posted by Craig Tyler on August 12, 2019

Taste great, mixes well (especially with other flavours). Tried numerous aussie supplied bulk WPC and Bulk Nutrients takes top prize! P.s pleeeease bring out a peanut butter flavour :-)

Great product

Posted by Lou on July 30, 2019

I have been using this for quite a while now and it’s a great well priced tasting protein shake, now all my family are having it

WPC rating - 5

Posted by Swati Iyer on July 29, 2019

Great product and flavours! Would’ve liked a free sample with my purchase to try out something new – like a new flavour of WPC or a new product.

choc honey comb

Posted by Tanya on July 23, 2019

Very fast delivery , Flavor is good if you only mix 200ml water any more and its a bit to thin, Very good price am looking forward to trying other flavors .