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1kg / 33 servings

Mirrabooka Grass Fed Natural Australian Whey protein is the best protein for developing lean muscle & supporting your immune system. All naturally flavoured and stevia, giving it a light taste that is not overly sweet and is light on the stomach. Enjoy before or after exercise, as a snack or to add additional protein during a meal.

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Mirrabooka® Grass Fed Natural Australian Whey Protein (WPC) comes from the nutrient rich milk of grass-fed Australian dairy cows giving you a protein powder rich in amino acids and other essential nutrients for the recovery, development and growth of lean muscle.
Grass Fed Natural Australian Whey Protein (WPC) is made using a low temperature processing technique (cold processed) to maintain nutritional quality and allow maximum nutrient absorption (undenatured).


• Over 78% Protein by weight (20g per 25g serving)
• Only three ingredients- Whey protein concentrate (WPC) the main ingredient
• More than 5g of BCAA's l-leucine, l-isoleucine and l-valine per serving
• More than 4g of glutamine & glutamic acid per serving
• Low temperature processed whey protein to maintain nutritional quality (undenatured whey)
• Free from antibiotics, chemicals and growth hormones (RBGH)
• Free from artificial additives, sweeteners and filler ingredients
• From grass fed, pasture raised Australian dairy cows

Grass fed High protein, low carbs Gluten free GMO free No artificial additives No added sugar No filler ingredients No maltodextrin Assists with development of lean muscle Assists with muscle recovery 33 servings (30 grams) in 1kg



• 20g Protein Per Serving
• 1.8g Carbs
• 373kj Per Serving
• >5g BCAAs
• 4g Glutamine & Glutamic Acid
• Source of Glutathione Precursors
• Natural Flavour
• Natural Sweetener (stevia extract, zero calorie sweetener)
• 100% of the Protein from Whey
• Grown Hormone (RBGH) & Antibiotic Free
• Genetically Modified Organism Free (GMO Free)
• Gluten Free
• 40 Servings
• Protein Powder Drink Mix



Natural (Unflavoured)

Net Weight: 1kgServing size: 30gServings per pack: 33

Natural Per 30g Serving Per 100g
Energy  456kj 1521kj
Protein  24.6g 82.0g
Total Fat  2.1g 7.1g
- Saturated  <1.1g <3.8g
Carbohydrates  1.4g 4.6g
- Lactose  <1.4g <4.6g
Sodium  42mg 140mg
Gluten  Nil detected  

Note: The Nutrition Information is based on Natural (Unflavoured) CLASSIC WPC; values for Naturally Flavoured versions vary by 4-8%.


Natural (Unflavoured): Instantised grass-fed whey protein concentrate (100%) (Australia). Banana: Instantised grass-fed whey protein concentrate, natural flavour, natural sweetener (stevia extract). Choc Malt: Instantised grass-fed whey protein concentrate, cocoa, natural flavour, natural sweetener (stevia extract). Choc Mint: Instantised grass-fed whey protein concentrate, cocoa, natural flavour, natural sweetener (stevia extract). Chocolate: Instantised grass-fed whey protein concentrate, cocoa, natural flavour, natural sweetener (stevia extract). Coconut Water: Instantised grass-fed whey protein concentrate, coconut water powder, natural sweetener (stevia extract). Salted Caramel: Instantised grass-fed whey protein concentrate, natural flavour, salt, natural sweetener (stevia extract). Strawberry: Instantised grass-fed whey protein concentrate, natural flavour, natural sweetener (stevia extract). Vanilla: Instantised grass-fed whey protein concentrate, natural flavour, natural sweetener (stevia extract).

Made in Australia from 92-100% Australian ingredients.


Milk (whey protein concentrate) and trace amounts of soy (soy lecithin)


• Shipping Weight: 1.1 kg
• Net Weight: 1.0 kg (2.2 lb)
• Product code: MWPC1KGJ
• Dimensions: 30.5cm x 22.5cm x 10cm
• Packaged in white jar with tamper evident seal on the cap.
• Tamper evident seal inside zip- do not consume if seal has been opened.
• Standard Shipping: Australia Post Eparcel
• Express Shipping: Australia Post Express 3kg Satchel
• Product is sold by weight not volume



GRASS FED WHEY PROTEIN (WPC) - 1kg . GRASS FED WHEY PROTEIN CONCENTRATE1kg / 33 servingsMirrabooka Grass Fed Natural Australian Whey protein is the best protein for developing lean...

Rating: 5/5 based on 50 review(s)
  • Price: $59.95 - In stock
  • Model: MWPC1KGJ

Additional Information


For Allergens, see ingredients in bold.

Natural Flavours: Instantised Australian whey protein concentrate (Milk), natural flavour (cocoa), natural sweetener (stevia leaf extract)

Made in Australia from over 95% Australian ingredients.

Natural (Unflavoured): Instantised Australian whey protein concentrate (Milk).

Made in Australia from 100% Australian ingredients.

Directions for Use:

Add 25g (1 heaped scoop) of Mirrabooka Protein to 200mL water or milk and shake well. Can be added to smoothies or other food.

Recommended Daily Intake:

1-3 servings per day.

How to Consume:

As a Snack: Drink at any time of the day.

Before Exercise: Drink 1 hour before exercise.

After Exercise: Drink within 45 minutes of exercising.

Serving Suggestion: 

Mirrabooka Supergreens Protein Smoothie Recipe: Combine 2 scoops of Mirrabooka Protein with 2-4 teaspoons (10-20g) of Mirrabooka Supergreens, 1/2 cup of ice, 200ml water or milk and blend well. Serve chilled.

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Ying Verified Buyer

Grass fed whey protein

I like grass fed whey protein. 23/05/2019
John Verified Buyer

Great Taste

Chocolate flavour WPC is the best tasting protein powder on the market. Great job Mirrabooka.
Vanessa Verified Buyer

Best Protein Powder

I love Mirrabooka grass fed whey protein. I have it every day in a smoothie. I came across Mirrabooka protein as I was looking for a whey protein that had no soy & was from grass fed cows. End of search, this product is perfect! 29/04/2019
Elizabeth Verified Buyer

Grass Fed whey protein

I purchased a vanilla and a salted caramel. I like both flavours, but the vanilla of course is easier to use and mix with other things, I find both flavours mix easily are excellent quality and have a clean taste. I would certainly purchase again. 19/04/2019
David Verified Buyer


Great product, 25/03/2019
John Verified Buyer


Top quality, Vanilla tastes excellent . 8/03/2019
Ben Verified Buyer

The Best

Quick and easy! 24/01/2019
Angela Verified Buyer

Delicious vanilla whey

My 7yo son loves incorporating this delicious whey into his daily nutrition plan. 17/01/2019
John Verified Buyer

Very Nice!

Excellent, the best tasting protein powder by far, Salted Caramel… delicious! 24/12/2018
Vanessa Verified Buyer

Super Happy

I love the grass fed whey protein. It’s so healthy & tastes great. I make a smoothie every morning & can’t imagine not having it now! 18/12/2018
Simone Verified Buyer

So good.

This is my second order from Mirrabooka. This whey powder is the best I have tried. Great taste. Easy to incorporate and mix. Lovely vanilla flavor. 17/12/2018
Timbob Verified Buyer

Easy and quick

Not much more to say than easy and quick on this one - great, clear website, easy purchasing and quick delivery. 14/12/2018
CQ Verified Buyer

Naked Whey is the best!

I first used the Mirrabooka Grass Fed Whey Protein (WPC) over four years ago after a lot of research to find a protein powder that was just that and nothing else added, no flavours, not additives, and no fillers, just whey! Most importantly it is grass fed. Love it is Australian owned family business too. 5/11/2018
Emma Verified Buyer

Amazing product and fast shipping

I have been using the natural whey powder for 12 months and couldn’t recommend it more. Tasty, natural and doesn’t make me feel heavy like others have. Fastest shipping, my order came in 2 days!! I love this company. 24/09/2018
Katalina Verified Buyer

Best powder!

My trainer introduced me to this protein shake 3yrs ago. Great quality, perfect to mix with protein balls and variety of flavors. I mix my shake with coconut water! 10/05/2018
John Verified Buyer

Excellent value

Good enough just with milk although I have also added the natural wpc to cereal, yogurt and smoothies for a protein boost. it’s great. 7/05/2018
John Verified Buyer


I’ve tried all flavours and can say they all taste really good. Rewards program is excellent and an Aussie company which is good too. All round a big thumbs up! 4/05/2018
Euler Verified Buyer

Good Stuff

Great online shopping experience. 10/04/2018
Nic Verified Buyer

WPC 1kg choc

Great quality protein. I like it because its all natural and tastes great. I usually buy natural flavour. This time i bought the chocolate. It is yum. I use it in shakes and pancakes. Really good. 5/03/2018
Adam Verified Buyer

Trusted and local

Would reccomend for teenagers looking to get into gymming, healthy n easy dietary supplement from a trusted and local source just a few hours away. 23/02/2018
Hilary Verified Buyer

Loves it!

I’ve tried a few proteins over the years and I looove this one!
I have 1-2 scoops everyday. Vanilla is best for me, my favourite thing to use it in is a matcha smoothie #allthenoms 1/02/2018
shane Verified Buyer

1 kg vanilla wpc natural protein powder

I love this product ot taste great and has help me gain muscle and shredding body fat . 24/01/2018
Kirsty Verified Buyer

Better than the others

Overall experience is fantastic with Mirrabooka protein. Fast delivery, tastes great and makes my recovery so much better. I’m a better athlete for this high quality product. 14/01/2018
Julia Verified Buyer

Always awesome

I’ve been using mirrabooka protein powder for a few years now. In that time I’ve tried numerous other products but always end up back at Mirrabooka. I love the yummy flavor, comparatively low calorie count per serve, low carbs and all natural ingredients. Best product on the market by a long way. Highly recommend! 9/01/2018
Peter Verified Buyer

Nothing Less Nothing More

The protein is what it says it is - no additives, just whey protein concentrate. It's great for a pre or post-workout drink and has great macro ratios as a supplement - nearly 80g protein per 100g, with low fat and moderately low carbs (the carbs could be lower, but it's not protein isolate, it's concentrate). It's one of the best tasting protein powders I've had, with not a lot of aftertaste. 8/12/2017
Gill Verified Buyer

Best protein powder!

I have tried several protein powders and this is by far the best! Vanilla flavour is my absolute favourite! 6/12/2017
Lauren Verified Buyer

Tasty Quick Shake

Love to use this as a quick healthy snack when I can’t carry bulky food items to work. The flavour is great to ! 19/10/2017
Clare Verified Buyer


The chocolate flavour is exceptionall snd tastes delicious. It has a natural flavour. Woukd recommend to anyone wanting a nutrtious drink after training. 19/10/2017
Nicola Verified Buyer


I love this protein! It's tasty, has minimal ingredients and keeps my recovery on point. 7/08/2017
Noela Verified Buyer

Love the taste and mixes well...

I have been using this for years and it mixes well, has no aftertaste, not too sweet and no nasty additives or fillers. Absolutely no it... 24/07/2017
Rhondell Verified Buyer


This one is for my for special occasions for a little spoil 6/07/2017
Tracey Verified Buyer

Tastes great

My husband and I absolutely love the chocolate whey protein it tastes so good, mixes in well, gives me heaps of energy, it's been aiding in my weight loss and we are even sleeping better we are so happy all round. We love that's it's cold pressed & concentrate. Really happy customers here :) 10/04/2017
Melissa Verified Buyer

Amazing protein!

Quick delivery, easy to use website/ordering. Protein was tasty!! Got the chocolate flavour and it was smooth and delicious, love how healthy it is and that it's from grass fed cows :) Can't wait to try my next one which is the strawberry! Definitely keep ordering, will be a long term customer for sure. 17/02/2017
Chris Verified Buyer

Great Whey Protein

A great tasting chocolate whey protein concentrate that's not too sweet. Mixes easily in a shaker. Has a high protein content and a very good amino avid profile, high in bcaa and glutamine, which makes a great protein for weights training and muscle gain. Also made in Aus. using Aus. whey. This is my first purchase of Mirrabooka protein and will definitely buy again. 22/01/2017
CHRISTIAN Verified Buyer


Highly recommended product
Fast delivery (I am in Sydney and had product in 48 hours)
Great tasting (have trialed vanilla, choc and natural with equal preference to all 3)
Easily added to smoothie without over powering other elements (leaves smoothie variations endless as tastes good in everything)
Mixes insanely well
Keeps well

Can't beat this stuff. Have ordered over 30kg of it now and have loved every serving! 19/09/2016
Noela Verified Buyer

Love this WPI

Post workout can't beat this's amazing taste, no fillers and no artificial flavouring. 16/09/2016
Julia Verified Buyer

Delicious and effective

This is the 3rd time I have used Mirrabooka protein powder and continue to be impressed. It is delicious and I absolutely love that it uses natural ingredients 20/07/2016
Helen Verified Buyer

Minimalist, pure and yummy

Yummy and pure! Love how it's minimal ingredients and not too sweet. 19/07/2016
Steve H Verified Buyer

Great Chocolate

Great flavour that doesn't taste artificial like some protein powders. So good I've even started using the chocolate in my fat bombs instead of cacao powder! 14/06/2016
Nene Verified Buyer

Whey Good!

In my opinion Mirrabooka Chocolate Protein Powder is a superior product and comparable with the best worldwide brands (I have tried many). I particularly value the care taken during production to ensure this product is not denatured and the fact that this is an Australian made and owned enterprise. 16/05/2016
Michelle Verified Buyer


Tastes great with no aftertaste. Incredible with almond better in a smoothie 25/04/2016
Tash Verified Buyer

Great Taste

Very happy with the Chocolate Protein Powder, great tasting and fulfilling.. And very happy to know they are grass fed and an Australian product. 28/03/2016
Emily Verified Buyer

Very Happy

Great taste, have been using this for years. Fast delivery, and a fantastic product. Thank you ! 21/03/2016
Adam Verified Buyer

Chocolate protein

I love that this product is from grass fed cows. I've tried so many other protein powders and have been disappointed about how they mix, the fake stevia taste, or the quality of ingredients. But I love this mirrabooka protein! 17/03/2016
Mira Verified Buyer

Great product

This is a great protein powder that tastes amazing. Love the flavour of it and it's making quite a difference already after a weeks use. I don't feel overfull drinking it and I have more energy throughout the day 11/01/2016
Matt H Verified Buyer

Great taste

Finally a protein powder that does not actually make me feel bloated! It tastes great and natural no artificial taste at all. Highly recommended. 29/12/2015
Tracey Verified Buyer


Surprisingly tasty! I'm no protein powder taste testing guru but I've tried a few 'natural' & regular protein powders before & this is by far the best.
Low sugar, no fillers, gluten free & grass fed cows is a big plus! 8/12/2015
Maree C. Verified Buyer

1kg chocolate protein powder

Love this product. Great tasting and mixes up well. No lumps!!!
Janine M. Verified Buyer

Smooth and Creamy!

I absolutely love the Mirrabooka Protein shakes, mainly because they taste sooooo good! and secondly because of the way they are made, not denatured like a lot of the other brands. 22/06/2015
Jarryd H. Verified Buyer


Love this product, tried many others but this one actually works... and the plus, actually tastes AMAZING! 8/06/2015

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