• WHEY Protein Isolate Cookies & Cream - Muscle Nation whey protein powder
  • WHEY Protein Isolate Cookies & Cream - Muscle Nation whey protein powder, view 2
  • WHEY Protein Isolate Cookies & Cream - Muscle Nation whey protein powder, view 3
  • WHEY Protein Isolate Cookies & Cream - Muscle Nation whey protein powder
  • WHEY Protein Isolate Cookies & Cream - Muscle Nation whey protein powder, view 2
  • WHEY Protein Isolate Cookies & Cream - Muscle Nation whey protein powder, view 3

WHEY Protein Isolate - Cookies & Cream

$76.99
$109.99 $76.99
Available In
Cookies & Cream
Cookies & Cream
Banana
Banana
 Choc Banana
Choc Banana
 Choc Caramel
Choc Caramel
 Choc Honeycomb
Choc Honeycomb
 Choc Malt
Choc Malt
 Choc Mint
Choc Mint
 Milk Choc Flake
Milk Choc Flake
 Mocha
Mocha
 Strawberry Milkshake
Strawberry Milkshake
 Vanilla Ice Cream
Vanilla Ice Cream
Ingredients + Nutrition Panel

Trending Questions

What does Whey Protein Isolate (WPI) mean?

There are several different types of Whey Protein powders used in supplements. Our Whey Protein is a 100% Whey Isolate. Whey Isolate compared to other types of whey proteins has a higher protein content and lower carbohydrate and fat content per serving. In addition to having lower carbohydrate and fat content to other whey proteins, Whey Isolate has lower lactose content. 

That is why we chose to use the highest quality, Whey Isolate for our whey protein powder. Whey Protein Isolate is finely filtered with virtually no lactose, lower carbohydrate and lower fat content compared to other types of whey protein powders.
When should I take whey protein?

Anytime during the day for a quick protein-filled snack to help increase your protein intake.
How do I use Whey Protein?

Shake: Add 1 scoop in a shaker with 250 - 350 mL of cold water or milk and shake well for a quick protein shake when you’re on-the-go or in the gym.

Smoothie: Add 1 - 2 scoops in a blender with your favourite fruit and ice.

Snack: Add 1 - 2 scoops into yoghurt or oats for a delicious snack.
Can I cook with Whey Protein?

Yes, whey protein is very versatile. You can mix WPI in your oats or yoghurt for a protein-powered breakfast or snack or add it to your favourite healthy baking recipes to increase your daily protein intake. You can even get creative and use WPI as frosting on your dessert masterpieces. Visit our recipe page here for more protein recipes inspiration.
How many scoops can I take daily?

We recommend not exceeding 1 - 2 scoops per day.
Can I take Whey Protein even if I am not going to the gym?

Yes, take your WPI anytime during the day to increase your daily protein intake.
Description

Muscle Nation 100% Whey Protein Isolate (WPI) is a good source of protein. Ideal for anyone who is looking for a post-workout protein or an individual who wants to increase their daily protein intake.

  • 24.4g protein per serve
  • 5.7g BCAAs
  • 4.4g Glutamine
  • 4.2 g Carbs

Frequently purchased with

700ml MN Shaker - Muscle Nation shaker bottle

700ml MN Shaker

$11.99
$19.99 $11.99
WHEY Protein Isolate Sample Pack - Muscle Nation whey protein powder

WHEY Protein Isolate

Sample Pack

6 Flavours
$27.99
$39.99 $27.99

PROTEIN ON-THE-GO

Whey Protein Isolate (WPI) is so versatile, simply mix your serve of WPI with water or milk for a quick protein shake when you’re on-the-go or in the gym. Our Muscle Nation WPI is the perfect addition to your favourite shake, smoothie or breakfast.

Any Last Questions?

What does Whey Protein Isolate (WPI) mean?

There are several different types of Whey Protein powders used in supplements. Our Whey Protein is a 100% Whey Isolate. Whey Isolate compared to other types of whey proteins has a higher protein content and lower carbohydrate and fat content per serving. In addition to having lower carbohydrate and fat content to other whey proteins, Whey Isolate has lower lactose content. 

That is why we chose to use the highest quality, Whey Isolate for our whey protein powder. Whey Protein Isolate is finely filtered with virtually no lactose, lower carbohydrate and lower fat content compared to other types of whey protein powders.
How do I use Whey Protein?

Shake: Add 1 scoop in a shaker with 250 - 350 mL of cold water or milk and shake well for a quick protein shake when you’re on-the-go or in the gym.

Smoothie: Add 1 - 2 scoops in a blender with your favourite fruit and ice.

Snack: Add 1 - 2 scoops into yoghurt or oats for a delicious snack.
When should I take whey protein?

Anytime during the day for a quick protein-filled snack to help increase your protein intake.
Can I cook with Whey Protein?

Yes, whey protein is very versatile. You can mix WPI in your oats or yoghurt for a protein-powered breakfast or snack or add it to your favourite healthy baking recipes to increase your daily protein intake. You can even get creative and use WPI as frosting on your dessert masterpieces. Visit our recipe page here for more protein recipes inspiration.
Can I take Whey Protein with any other supplements?

Yes, you can mix your unflavoured Collagen, or unflavoured Creatine to optimise your performance and recovery.
How many scoops can I take daily?

We recommend not exceeding 1 - 2 scoops per day.
Can I take Whey Protein even if I am not going to the gym?

Yes, take your WPI anytime during the day to increase your daily protein intake.
Can I take whey protein if I am pregnant?

Not suitable for pregnant women. We recommend consulting your health practitioner before adding this into your routine after pregnancy and breastfeeding has ended.
Can I take whey protein if I am breastfeeding?

We recommend consulting your health practitioner before adding this into your routine after pregnancy, while breastfeeding and breastfeeding has ended.
Is whey protein suitable for children?

No, our WPI is not recommended for anyone under the age of 15.
Is whey protein gluten free?

Most flavours are gluten free, but some aren’t.
Is whey protein vegan friendly?

No, whey protein is derived from milk, making it a dairy product. Please see our range of Vegan Friendly products here.

Where is this product manufactured?

This product, along with the majority of Muscle Nation food and supplement products are manufactured in Australia in a cGMP (Current Good Manufacturing Practice) and  HACCP certified facility.
Can I save when I purchase in bulk?

Yes you can! With our new Stack and Save bundle options you can save up to 20% on any 4 Muscle Nation supplements.

Overall rating: 4.798476 / 5 from 4332 reviews.

AI Generated Review Summary

This Whey Protein Isolate offers a great taste, smooth consistency, and high-quality protein. Customers appreciate its delicious flavor, easy mixing, and lack of aftertaste. The product is praised for its premium quality and convenient packaging.

Summary topics

  • Consistency: 4%
  • Flavor: 64%
  • Protein Quality: 24%
  • Overall Quality: 2%
  • Aftertaste: 3%

Review topics: ["size","fit","quality","issues","feel","texture","value","addition","surprise","balance","finish","shipping","service","piece","price","flavour","protein","mixes","buy","consistency","pack","chocolate","aftertaste","shaker","treat","powder","blends","ice cream","cookies","variety"].

Review highlights

  • "Great quality protein, the feel and texture is perfectly smooth and tastes amazing!" — Samantha S.
  • "Love the creamy texture and cookies and cream is the best flavour" — Jody T.
  • "Muscle Nation honestly has the best consistency and taste of protein, I love their protein water too." — Grace H.

Reviews

This sample pack is the

"This sample pack is the perfect way to try multiple flavours before committing to a full-size tub. Every flavour felt like a little treat, and the quality of the protein was excellent. The variety made choosing a favourite much easier, which helped with my decision on what to purchase next. Great taste, smooth texture and a really convenient option for anyone wanting to find their perfect match. For me, this sample pack was pure perfection."

— Tiffany G. (5/5)

This is an absolute flavour

"This is an absolute flavour bomb! I mix it with high protein Greek yoghurt, and it tastes like a fudgy brownie! It feels like I am eating a treat not a supplement. With trying to eat well and cutting out all the crap it really feels like I am rewarding myself each day! I absolutely love it, if I had one minor complaint would be the packaging, I would love for it to come in a tub like other supplements do, other than that its amazing!"

— Tamara M. (5/5)

Love that we can try

"Love that we can try new and different flavours without having to buy a whole big bag. Great value for money arrives quickly and i havnt found a flavour yet that isnt the bomb. Thanks guys keep up the good work"

— Ann W. (5/5)

I was surprised at how

"I was surprised at how thick this product became and this was a hit with the son. I like the flavour, the way it is so nice to drink. I am trying different recipes with it but I have found that with this one you can drink plain."

— Christine H. (5/5)

Sample packs are great idea

"Sample packs are great idea that way you can mix up the flavours and work out the ones you like the most, Handy to carry around with you also. Hard to pic which flavour is my fav."

— Rebecca F. (5/5)

Easy and yum!

"I love the sample packs for when I’m travelling. Makes taking protein on the go so easy. I love having a pack in the pantry so I can easily throw a sachet in when I’m away from home/out of routine so I know I’m still getting a decent hit of protein in my day. I also love trying different flavours - again, feels like a holiday treat! All the flavours are great and mix really easily."

— holly s. (5/5)

Taste like a treat!

"Absolutely love the WHEY Protein Isolate – Choc Honeycomb flavour! It tastes so yummy and actually keeps me full for ages, which is perfect when I’m busy or trying not to snack. The choc honeycomb flavour is sweet without being too overpowering and mixes really well without being gritty. It honestly feels more like a treat than a protein shake. Definitely one of the best protein flavours I’ve tried!"

— Nikki C. (5/5)

Absolutely LOVE this protein powder.

"Absolutely LOVE this protein powder. The flavour is amazing and I feel so good after drinking it!"

— Nicole C. (5/5)

I chose high-protein foods with

"I chose high-protein foods with carbohydrates and trained hard for my glutes. I am seeing good growth and improvement. I didn’t choose the products myself—I followed ChatGPT’s suggestions. The products are good, valuable, and have good reviews, so I will buy them again."

— VIDA W. (5/5)

I absolutely love Musclenation’s protein

"I absolutely love Musclenation’s protein water. I’ve gone from someone who never drank water to now drinking 2 litres of protein water every day. I’m feeling so much better for it. I love having a wide variety of flavours in my cupboard and never get bored. I still thank my friend for recommending it !!"

— Christine T. (5/5)

Q&A