Experience supreme quality with Impact Whey Isolate, our purest whey protein for next-level muscle growth and recovery.¹

Refined to a remarkable 86% protein*, it packs a high punch of protein with only 109kcal, and only 0.5g of sugar per serving, plus it’s fat-free. It’s the ideal choice when you want maximum protein, minus the carbs and fat.

Packing a powerful 26g* of protein per serving, Impact Whey Isolate helps you maximise recovery and get back to training, making every session count.

Performance Advisory Board

Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.

From intense training to everyday boosts, Impact Whey Isolate delivers purity in every scoop. To make Impact Whey Isolate, whey protein undergoes a series of advanced filtration processes to remove excess fat, lactose, and a host of other materials, while keeping the protein.

The result is an ultra-pure fat-free protein with 86% protein content and 0.5g of sugar per serving, making it perfect for building and maintaining muscle without unnecessary extras.

Plus, with fewer than 109kcal per serving, it keeps your calorie intake in check while fuelling your workouts. Choose from over 20 delicious flavours, so you won't just stick to your routine - you'll actually enjoy it.

Impact Whey Isolate (From Fermentation)

Premium whey isolate. Made differently. Performs the same.

This is whey — just not the way you know it. Every scoop delivers at least 20g of complete, animal-free protein, made using cutting-edge fermentation.

It starts with microflora. Tiny organisms that are programmed with the instructions to make whey protein. They're fed sugar, water, and nutrients inside a fermentation tank. As they grow, they naturally produce a protein that’s molecularly identical to traditional whey. We then filter and purify it into a high-quality powder, add flavour, and it’s good to go.

You get the same benefits as your usual whey, full amino acid profile, great taste, muscle support¹, just animal-free.

Only available in selected flavours. Just look for “From Fermentation” in the dropdown.

Informed Choice: Certified Confidence

Informed Choice sets the global standard in sports nutrition quality control. This voluntary random testing ensures products have been manufactured to recognised international standards.

When you see the Informed Choice logo on our products, you can be confident they're regularly tested to ensure they're free from impurities and banned substances.

The Protein Guide

Not sure which protein is right for you? Our Protein Guide has you covered.

*Heads up, these details are based on Unflavoured Impact Whey Isolate. The nutritional content may vary based on the flavour you choose.

**Source: Euromonitor International Limited; Consumer Health 2023ed, Myprotein's retail value sales, World 2023 data.

1. Protein contributes to the growth and maintenance of muscle mass.

2. Protein contributes to the maintenance of normal bones.

NUTRITIONAL INFORMATION
Typical Values	Per 100g	Per 25g

Energy	1615kJ	404kJ
Energy	381kcal	95kcal
Fat	3.8g	0.9g
of which saturates	0.7g	0.2g
Carbohydrate	6.0g	1.5g
of which sugars	0.8g	<0.5g
Protein	80g	20g
Salt	1.1g	0.28g

Contains 20 servings

Q: What are the benefits of using Myprotein Impact Whey Isolate?
A: Our Impact Whey Isolate is a super-convenient way to boost your protein intake, which is essential for muscle growth and repair. It's especially good if you're watching your calories, as it's low in fat and sugar. Plus, it's packed with essential amino acids, the building blocks your body needs for recovery and overall wellbeing. It's also quickly absorbed, making it ideal for a post-workout shake.

Q: How much protein is in Impact Whey Isolate?
A: Each serving of our Impact Whey Isolate packs a punch, delivering over 20g of protein — that's around 90% protein content! It's a fantastic way to support your fitness goals, whether you're aiming to build muscle, tone up, or simply maintain a healthy lifestyle.

Q: When is the best time to take Impact Whey Isolate?
A: You can enjoy Impact Whey Isolate whenever it suits you best! Many people find it beneficial after a workout to kickstart muscle recovery, or as a quick and easy protein boost between meals. It's also a great way to add some extra protein to your breakfast for a strong start to the day.

Q: What does Impact Whey Isolate taste like?
A: We offer a huge range of delicious flavours for our Impact Whey Isolate, from classic Chocolate Smooth and Vanilla to more adventurous options like Salted Caramel and even limited edition specials. There's something for everyone to enjoy!

Q: How do I mix Impact Whey Isolate?
A: Simply add one scoop (25g) to 150-250ml of water or milk in a shaker and mix thoroughly. You can adjust the amount of liquid to your preferred consistency. It mixes easily and tastes great, so you can enjoy a smooth, protein-packed shake anytime.

Q: Is Impact Whey Isolate suitable for vegetarians?
A: Yes, our Impact Whey Isolate is suitable for vegetarians. It's derived from milk and is a great source of protein for those following a vegetarian diet.

Q: How is Impact Whey Isolate made?
A: Our Impact Whey Isolate is made through a process called microfiltration, which removes more fat and lactose compared to standard whey concentrate. This results in a higher protein content and a product that is easily digested, even for those with lactose sensitivities.

Q: Can I take Impact Whey Isolate if I have a lactose intolerance?
A: While Impact Whey Isolate is low in lactose, it's not entirely lactose-free.

Q: Is Impact Whey Isolate good for weight loss?
A: Impact Whey Isolate can be a helpful addition to a weight-loss programme. Protein helps you feel fuller for longer, which can support you in managing your calorie intake. Plus, it helps to preserve muscle mass when you're reducing your calorie intake, which is important for maintaining a healthy metabolism. Remember that a balanced diet and regular exercise are still key for sustainable weight loss.

Q: What's the difference between Impact Whey Isolate and Impact Whey Protein?

A: Our Impact Whey Isolate undergoes further processing to remove more fat and carbohydrates compared to our Impact Whey Protein. This results in a higher protein content in Impact Whey Isolate. It's a great option if you're looking for a purer form of whey protein with fewer calories. Impact Whey Protein, on the other hand, is a great all-rounder and offers excellent value.

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Our purest whey protein

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Experience supreme quality with Impact Whey Isolate, our purest whey protein for next-level muscle growth and recovery.¹

Refined to a remarkable 86% protein*, it packs a high punch of protein with only 109kcal, and only 0.5g of sugar per serving, plus it’s fat-free. It’s the ideal choice when you want maximum protein, minus the carbs and fat.

Packing a powerful 26g* of protein per serving, Impact Whey Isolate helps you maximise recovery and get back to training, making every session count.

Performance Advisory Board

Bringing together world-class scientists, doctors, and athletes to shape innovation at Myprotein — combining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.

From intense training to everyday boosts, Impact Whey Isolate delivers purity in every scoop. To make Impact Whey Isolate, whey protein undergoes a series of advanced filtration processes to remove excess fat, lactose, and a host of other materials, while keeping the protein.

The result is an ultra-pure fat-free protein with 86% protein content and 0.5g of sugar per serving, making it perfect for building and maintaining muscle without unnecessary extras.

Plus, with fewer than 109kcal per serving, it keeps your calorie intake in check while fuelling your workouts. Choose from over 20 delicious flavours, so you won't just stick to your routine - you'll actually enjoy it.

Impact Whey Isolate (From Fermentation)

Premium whey isolate. Made differently. Performs the same.

This is whey — just not the way you know it. Every scoop delivers at least 20g of complete, animal-free protein, made using cutting-edge fermentation.

It starts with microflora. Tiny organisms that are programmed with the instructions to make whey protein. They're fed sugar, water, and nutrients inside a fermentation tank. As they grow, they naturally produce a protein that’s molecularly identical to traditional whey. We then filter and purify it into a high-quality powder, add flavour, and it’s good to go.

You get the same benefits as your usual whey, full amino acid profile, great taste, muscle support¹, just animal-free.

Only available in selected flavours. Just look for “From Fermentation” in the dropdown.

Informed Choice: Certified Confidence

Informed Choice sets the global standard in sports nutrition quality control. This voluntary random testing ensures products have been manufactured to recognised international standards.

When you see the Informed Choice logo on our products, you can be confident they're regularly tested to ensure they're free from impurities and banned substances.

The Protein Guide

Not sure which protein is right for you? Our Protein Guide has you covered.

*Heads up, these details are based on Unflavoured Impact Whey Isolate. The nutritional content may vary based on the flavour you choose.

**Source: Euromonitor International Limited; Consumer Health 2023ed, Myprotein's retail value sales, World 2023 data.

1. Protein contributes to the growth and maintenance of muscle mass.

2. Protein contributes to the maintenance of normal bones.

NUTRITIONAL INFORMATION
Typical Values	Per 100g	Per 25g

Energy	1615kJ	404kJ
Energy	381kcal	95kcal
Fat	3.8g	0.9g
of which saturates	0.7g	0.2g
Carbohydrate	6.0g	1.5g
of which sugars	0.8g	<0.5g
Protein	80g	20g
Salt	1.1g	0.28g

Contains 20 servings

Q: What are the benefits of using Myprotein Impact Whey Isolate?
A: Our Impact Whey Isolate is a super-convenient way to boost your protein intake, which is essential for muscle growth and repair. It's especially good if you're watching your calories, as it's low in fat and sugar. Plus, it's packed with essential amino acids, the building blocks your body needs for recovery and overall wellbeing. It's also quickly absorbed, making it ideal for a post-workout shake.

Q: How much protein is in Impact Whey Isolate?
A: Each serving of our Impact Whey Isolate packs a punch, delivering over 20g of protein — that's around 90% protein content! It's a fantastic way to support your fitness goals, whether you're aiming to build muscle, tone up, or simply maintain a healthy lifestyle.

Q: When is the best time to take Impact Whey Isolate?
A: You can enjoy Impact Whey Isolate whenever it suits you best! Many people find it beneficial after a workout to kickstart muscle recovery, or as a quick and easy protein boost between meals. It's also a great way to add some extra protein to your breakfast for a strong start to the day.

Q: What does Impact Whey Isolate taste like?
A: We offer a huge range of delicious flavours for our Impact Whey Isolate, from classic Chocolate Smooth and Vanilla to more adventurous options like Salted Caramel and even limited edition specials. There's something for everyone to enjoy!

Q: How do I mix Impact Whey Isolate?
A: Simply add one scoop (25g) to 150-250ml of water or milk in a shaker and mix thoroughly. You can adjust the amount of liquid to your preferred consistency. It mixes easily and tastes great, so you can enjoy a smooth, protein-packed shake anytime.

Q: Is Impact Whey Isolate suitable for vegetarians?
A: Yes, our Impact Whey Isolate is suitable for vegetarians. It's derived from milk and is a great source of protein for those following a vegetarian diet.

Q: How is Impact Whey Isolate made?
A: Our Impact Whey Isolate is made through a process called microfiltration, which removes more fat and lactose compared to standard whey concentrate. This results in a higher protein content and a product that is easily digested, even for those with lactose sensitivities.

Q: Can I take Impact Whey Isolate if I have a lactose intolerance?
A: While Impact Whey Isolate is low in lactose, it's not entirely lactose-free.

Q: Is Impact Whey Isolate good for weight loss?
A: Impact Whey Isolate can be a helpful addition to a weight-loss programme. Protein helps you feel fuller for longer, which can support you in managing your calorie intake. Plus, it helps to preserve muscle mass when you're reducing your calorie intake, which is important for maintaining a healthy metabolism. Remember that a balanced diet and regular exercise are still key for sustainable weight loss.

Q: What's the difference between Impact Whey Isolate and Impact Whey Protein?

A: Our Impact Whey Isolate undergoes further processing to remove more fat and carbohydrates compared to our Impact Whey Protein. This results in a higher protein content in Impact Whey Isolate. It's a great option if you're looking for a purer form of whey protein with fewer calories. Impact Whey Protein, on the other hand, is a great all-rounder and offers excellent value.