Best Impact Whey Isolate Protein Powder Unflavoured of 2025

Last updated on 29/09/2025
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1
Boho Unflavoured Organic Vegan Protein Powder Blend (2kg) Plain & Unsweetened, Organic Plant Based Protein, Dairy Free, Gluten Free, Lactose Free, Pea, Plant Protein Powder
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Boho Unflavoured Organic Vegan Protein Powder Blend (2kg) Plain & Unsweetened, Organic Plant Based Protein, Dairy Free, Gluten Free, Lactose Free, Pea, Plant Protein Powder
Boho
Free Shipping
Why we love it
  • No added sugar or preservatives.
  • High in essential nutrients.
  • Complete vegan protein source.
Main Highlights
  • UNFLAVOURED: No added flavourings—just pure, natural goodness. It’s not “flavourless” but carries a mild, plant protein based planty essence. Smoother and nicer than pea protein powder, rice protein powder, or soy protein powder alone!
  • MAKE IT DELICIOUS WITH SIMPLE ADDITIONS: Our unflavoured protein powder is a kind of organic plant protein rich flavourless base, ready for your favourite additions. It lets you create your own flavour by mixing it with cashew milk, dates, or your go-to smoothie ingredients. The top choice for pure, plant-based protein supplements.
  • ZERO ADDITIVES. Organic vegan protein powder that’s free from artificial ingredients like sweeteners, flavourings, dairy, gluten, gums, stevia, and sucralose. Just pure, best alternative to diet whey protein powder for a natural, effective boost to your health and fitness goals!
  • ORGANIC & VEGAN: Our plant high protein powder ensures purity and plant-powered goodness in every scoop. Clean plant protein powder that fuels your body and respects the earth, perfect for those who care about wellness and environmental impact!
  • MULTISOURCE PROTEIN: A specially crafted blend combining pea protein powder with pumpkin, sunflower, flax, and chia proteins. Enjoy a balanced taste and all 20 essential amino acids your body needs for optimal vitality!
  • VERSATILE: Our vegan protein powder is much better and loaded with essential nutrients than any artificial whey nutrition protein. It is perfect for smoothies & baking, or simply shake it with water or plant milk for a natural "planty" taste! Ideal for any diet, our protein powder vegan adapts to your culinary needs while providing great nutrition.
  • SMART NUTRITION: Lean Protein Powder for clean, low calorie nutrition with organic protein to support muscle growth and aid fat loss. Our plant protein isolate powder keeps you fueled with essential nutrients for peak performance every day.
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9.8
Exceptional
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9.8
Exceptional
Boho
Boho Unflavoured Organic Vegan Protein Powder Blend (2kg) Plain & Unsweetened, Organic Plant Based Protein, Dairy Free, Gluten Free, Lactose Free, Pea, Plant Protein Powder
Free Shipping
Why we love it
  • No added sugar or preservatives.
  • High in essential nutrients.
  • Complete vegan protein source.
Main Highlights
  • UNFLAVOURED: No added flavourings—just pure, natural goodness. It’s not “flavourless” but carries a mild, plant protein based planty essence. Smoother and nicer than pea protein powder, rice protein powder, or soy protein powder alone!
  • MAKE IT DELICIOUS WITH SIMPLE ADDITIONS: Our unflavoured protein powder is a kind of organic plant protein rich flavourless base, ready for your favourite additions. It lets you create your own flavour by mixing it with cashew milk, dates, or your go-to smoothie ingredients. The top choice for pure, plant-based protein supplements.
  • ZERO ADDITIVES. Organic vegan protein powder that’s free from artificial ingredients like sweeteners, flavourings, dairy, gluten, gums, stevia, and sucralose. Just pure, best alternative to diet whey protein powder for a natural, effective boost to your health and fitness goals!
  • ORGANIC & VEGAN: Our plant high protein powder ensures purity and plant-powered goodness in every scoop. Clean plant protein powder that fuels your body and respects the earth, perfect for those who care about wellness and environmental impact!
  • MULTISOURCE PROTEIN: A specially crafted blend combining pea protein powder with pumpkin, sunflower, flax, and chia proteins. Enjoy a balanced taste and all 20 essential amino acids your body needs for optimal vitality!
  • VERSATILE: Our vegan protein powder is much better and loaded with essential nutrients than any artificial whey nutrition protein. It is perfect for smoothies & baking, or simply shake it with water or plant milk for a natural "planty" taste! Ideal for any diet, our protein powder vegan adapts to your culinary needs while providing great nutrition.
  • SMART NUTRITION: Lean Protein Powder for clean, low calorie nutrition with organic protein to support muscle growth and aid fat loss. Our plant protein isolate powder keeps you fueled with essential nutrients for peak performance every day.
Show More
Value for Money
2
Myprotein Grass‑Fed Impact Whey Isolate – Premium Whey Protein Powder (26g Protein, Low Sugar & Fat) – Unflavoured – 1 kg | Supports Muscle Growth & Recovery
Myprotein Grass‑Fed Impact Whey Isolate – Premium Whey Protein Powder (26g Protein, Low Sugar & Fat) – Unflavoured – 1 kg | Supports Muscle Growth & Recovery
Myprotein
Why we love it
  • High-quality protein from grass-fed cows.
  • Low sugar and low fat.
  • Great taste and easy mixability.
Main Highlights
  • Truly Grass‑Fed Protein from Irish Cows: Sourced from Animal Welfare Approved (AGW) Irish dairy — cows are at least 95% grass‑fed, giving you premium quality and full traceability in every scoop.
  • High Protein, Low Sugar & Fat: Delivers ~26g protein per serving with just 0.8g sugar and almost zero fat, keeping calories lean (~109 kcal), ideal for muscle growth, recovery, or maintaining lean physique.
  • 85% Protein Content Via Advanced Filtration: Refined with techniques to remove excess fats and sugars while keeping the protein high – giving you a clean, high‑protein isolate to fuel workouts and support recovery.
  • Great Taste & Mixability Across Flavours: Available in various flavours (and unflavoured version) with natural or flavour‑derived sweeteners; mixes easily with water, milk, or shakes. (Note: actual nutritional values may vary slightly by flavour.)
  • Naturally Sweetened & Responsible Sourcing: Produced with all‑natural flavours and sweeteners in the flavour options, and made with dairy that meets strict animal welfare standards — you can feel good about both performance and provenance.
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9.8
Exceptional
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9.8
Exceptional
Myprotein
Myprotein Grass‑Fed Impact Whey Isolate – Premium Whey Protein Powder (26g Protein, Low Sugar & Fat) – Unflavoured – 1 kg | Supports Muscle Growth & Recovery
Why we love it
  • High-quality protein from grass-fed cows.
  • Low sugar and low fat.
  • Great taste and easy mixability.
Main Highlights
  • Truly Grass‑Fed Protein from Irish Cows: Sourced from Animal Welfare Approved (AGW) Irish dairy — cows are at least 95% grass‑fed, giving you premium quality and full traceability in every scoop.
  • High Protein, Low Sugar & Fat: Delivers ~26g protein per serving with just 0.8g sugar and almost zero fat, keeping calories lean (~109 kcal), ideal for muscle growth, recovery, or maintaining lean physique.
  • 85% Protein Content Via Advanced Filtration: Refined with techniques to remove excess fats and sugars while keeping the protein high – giving you a clean, high‑protein isolate to fuel workouts and support recovery.
  • Great Taste & Mixability Across Flavours: Available in various flavours (and unflavoured version) with natural or flavour‑derived sweeteners; mixes easily with water, milk, or shakes. (Note: actual nutritional values may vary slightly by flavour.)
  • Naturally Sweetened & Responsible Sourcing: Produced with all‑natural flavours and sweeteners in the flavour options, and made with dairy that meets strict animal welfare standards — you can feel good about both performance and provenance.
Show More
3
Impact Whey Isolate Protein Powder, Natural Chocolate
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Impact Whey Isolate Protein Powder, Natural Chocolate
Myprotein
4% OffFree Shipping
Why we love it
  • Great for muscle growth upkeep.
  • Impressively low in fat, carbs.
  • Packed with 90% protein ratio.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
Show More
9.7
Exceptional
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9.7
Exceptional
Myprotein
Impact Whey Isolate Protein Powder, Natural Chocolate
4% OffFree Shipping
Why we love it
  • Great for muscle growth upkeep.
  • Impressively low in fat, carbs.
  • Packed with 90% protein ratio.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
Show More
4
PINK SUN Whey Protein Isolate Powder Unflavoured 1kg (92% Protein) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Unsweetened Natural Whey UK 1000g
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PINK SUN Whey Protein Isolate Powder Unflavoured 1kg (92% Protein) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Unsweetened Natural Whey UK 1000g
PINK SUN
Why we love it
  • Premium quality ensures exceptional results.
  • Suitable for many diets.
  • Ultra-filtered for pure protein.
Main Highlights
  • Premium quality, SOY FREE, undenatured whey protein isolate powder 1kg
  • From grass-fed hormone-free cows' milk with 92% protein
  • Ultra-filtered to remove carbohydrate, fat and lactose
  • Unflavoured natural taste - no added sugar or artificial sweeteners
  • Gluten free, suitable for vegetarian and wholefood diets
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9.5
Superb
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9.5
Superb
PINK SUN
PINK SUN Whey Protein Isolate Powder Unflavoured 1kg (92% Protein) Soy Free Grass Fed Gluten Free No Additives Vegetarian Undenatured Non GM Unsweetened Natural Whey UK 1000g
Why we love it
  • Premium quality ensures exceptional results.
  • Suitable for many diets.
  • Ultra-filtered for pure protein.
Main Highlights
  • Premium quality, SOY FREE, undenatured whey protein isolate powder 1kg
  • From grass-fed hormone-free cows' milk with 92% protein
  • Ultra-filtered to remove carbohydrate, fat and lactose
  • Unflavoured natural taste - no added sugar or artificial sweeteners
  • Gluten free, suitable for vegetarian and wholefood diets
Show More
5
The Health Project Creamag & Clear Whey Isolate Protein Bundle - Magnesium and Creatine Monohydrate Blend, Vegan, Zero Sugar, 420g - Clear Whey Isolate, 600g, Lactose Friendly, Low Calorie
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The Health Project Creamag & Clear Whey Isolate Protein Bundle - Magnesium and Creatine Monohydrate Blend, Vegan, Zero Sugar, 420g - Clear Whey Isolate, 600g, Lactose Friendly, Low Calorie
The Health Project
Why we love it
  • Refreshing low-calorie protein water.
  • Promotes muscles and endurance.
  • Enhances sleep and overall wellness.
Main Highlights
  • Clear Whey Protein Bundle: Includes clear whey protein and creatine powder for a comprehensive fitness regimen. Enjoy refreshing, low-calorie protein water in two flavours: strawberry watermelon and orange mango, with 20 servings of clear protein powder.
  • CreaMag Formula: This creatine monohydrate powder, infused with natural magnesium tablets, promotes muscle, bone, and immune health. Ideal as a creatine for women, it enhances energy and endurance. Lactose-friendly and vegan, with zero sugar.
  • Magnesium Supplement Benefits: Our magnesium powder offers 3 in 1 benefits, acting as a magnesium supplement for sleep and overall wellness. This sleep supplement is perfect for those seeking magnesium supplements for women, enhancing rest and relaxation.
  • Clear Whey Isolate: The clear whey isolate protein powder provides a refreshing, low-calorie protein water option. Perfect for active lifestyles, this clear protein powder is lactose-friendly, offering an ideal solution for your protein water sugar free needs.
  • Pure Creatine Benefits: Experience the advantages of pure creatine monohydrate powder with our impact creatine formula. This creatine nutritional supplement supports muscle function and endurance, making it an essential addition to your fitness routine.
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9.4
Superb
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9.4
Superb
The Health Project
The Health Project Creamag & Clear Whey Isolate Protein Bundle - Magnesium and Creatine Monohydrate Blend, Vegan, Zero Sugar, 420g - Clear Whey Isolate, 600g, Lactose Friendly, Low Calorie
Why we love it
  • Refreshing low-calorie protein water.
  • Promotes muscles and endurance.
  • Enhances sleep and overall wellness.
Main Highlights
  • Clear Whey Protein Bundle: Includes clear whey protein and creatine powder for a comprehensive fitness regimen. Enjoy refreshing, low-calorie protein water in two flavours: strawberry watermelon and orange mango, with 20 servings of clear protein powder.
  • CreaMag Formula: This creatine monohydrate powder, infused with natural magnesium tablets, promotes muscle, bone, and immune health. Ideal as a creatine for women, it enhances energy and endurance. Lactose-friendly and vegan, with zero sugar.
  • Magnesium Supplement Benefits: Our magnesium powder offers 3 in 1 benefits, acting as a magnesium supplement for sleep and overall wellness. This sleep supplement is perfect for those seeking magnesium supplements for women, enhancing rest and relaxation.
  • Clear Whey Isolate: The clear whey isolate protein powder provides a refreshing, low-calorie protein water option. Perfect for active lifestyles, this clear protein powder is lactose-friendly, offering an ideal solution for your protein water sugar free needs.
  • Pure Creatine Benefits: Experience the advantages of pure creatine monohydrate powder with our impact creatine formula. This creatine nutritional supplement supports muscle function and endurance, making it an essential addition to your fitness routine.
Show More
6
Myprotein Impact Whey Isolate Unflavoured Proteins Supplement, 1 kg
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Myprotein Impact Whey Isolate Unflavoured Proteins Supplement, 1 kg
Myprotein
Why we love it
  • High protein content boosts muscles.
  • Low-fat and carb-conscious option.
  • Enhances muscle growth and maintenance.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
Show More
9.3
Superb
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9.3
Superb
Myprotein
Myprotein Impact Whey Isolate Unflavoured Proteins Supplement, 1 kg
Why we love it
  • High protein content boosts muscles.
  • Low-fat and carb-conscious option.
  • Enhances muscle growth and maintenance.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
Show More
7
Impact Whey Isolate Protein Powder, Unflavoured, 2.5 kg (Pack of 1)
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Impact Whey Isolate Protein Powder, Unflavoured, 2.5 kg (Pack of 1)
Myprotein
Why we love it
  • High in protein content.
  • Low in fat.
  • Maintains muscle mass.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
Show More
9.2
Superb
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9.2
Superb
Myprotein
Impact Whey Isolate Protein Powder, Unflavoured, 2.5 kg (Pack of 1)
Why we love it
  • High in protein content.
  • Low in fat.
  • Maintains muscle mass.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
Show More
8
MyProtein Impact Whey Protein Powder – Unflavoured – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 40 Servings
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MyProtein Impact Whey Protein Powder – Unflavoured – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 40 Servings
Myprotein
Why we love it
  • Impressive protein value per serving.
  • Low calories count.
  • Abundance of flavors choices.
Main Highlights
  • EVERYDAY PROTEIN - Premium whey packed with 21g of protein per serving, for the everyday protein you need from a quality source. Can be used by both men and women, perfect for everyone, whatever your fitness goals
  • VARIETY OF FLAVOURS - Get yours in over 40, indulgent, mouth-watering flavours, including some delicious favourites such as Chocolate, Vanilla, and Strawberry Cream. If you prefer a more natural taste, we’ve got a range of stevia flavoured options too!
  • EASY TO USE - It’s fast absorbing, so we recommend adding 1 large scoop (25g) to 150-250ml of water or milk 30-60 minutes post-workout — but it’s ideal any time for a convenient way to get the protein you need
  • LOW IN SUGAR AND FAT - Vegetarian friendly with just 1.9g of fat, 1g of carbs, and at just 103 calories per serving, our Impact Whey Protein makes the perfect shake for everyone
  • QUALITY ASSURANCE - There’s simply not another protein powder out there that delivers the same outstanding quality and value. And that’s because at MyProtein, our products are created in our own state-of-the-art production facility. Our popular Impact Whey Protein provides over 80% protein per serving, so you can be assured of its quality
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9.0
Superb
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9.0
Superb
Myprotein
MyProtein Impact Whey Protein Powder – Unflavoured – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 40 Servings
Why we love it
  • Impressive protein value per serving.
  • Low calories count.
  • Abundance of flavors choices.
Main Highlights
  • EVERYDAY PROTEIN - Premium whey packed with 21g of protein per serving, for the everyday protein you need from a quality source. Can be used by both men and women, perfect for everyone, whatever your fitness goals
  • VARIETY OF FLAVOURS - Get yours in over 40, indulgent, mouth-watering flavours, including some delicious favourites such as Chocolate, Vanilla, and Strawberry Cream. If you prefer a more natural taste, we’ve got a range of stevia flavoured options too!
  • EASY TO USE - It’s fast absorbing, so we recommend adding 1 large scoop (25g) to 150-250ml of water or milk 30-60 minutes post-workout — but it’s ideal any time for a convenient way to get the protein you need
  • LOW IN SUGAR AND FAT - Vegetarian friendly with just 1.9g of fat, 1g of carbs, and at just 103 calories per serving, our Impact Whey Protein makes the perfect shake for everyone
  • QUALITY ASSURANCE - There’s simply not another protein powder out there that delivers the same outstanding quality and value. And that’s because at MyProtein, our products are created in our own state-of-the-art production facility. Our popular Impact Whey Protein provides over 80% protein per serving, so you can be assured of its quality
Show More
9
Myprotein Impact Whey Weight Gainer Protein (2.5kg (Pack of 1), Chocolate Smooth)
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Myprotein Impact Whey Weight Gainer Protein (2.5kg (Pack of 1), Chocolate Smooth)
Myprotein
Free Shipping
Why we love it
  • Promotes healthy weight gain.
  • Provides high-quality protein.
  • Convenient and redesigned packaging.
Main Highlights
  • 31g of protein
  • 50g of carbs
  • 388 calories per serving
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8.9
Excellent
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8.9
Excellent
Myprotein
Myprotein Impact Whey Weight Gainer Protein (2.5kg (Pack of 1), Chocolate Smooth)
Free Shipping
Why we love it
  • Promotes healthy weight gain.
  • Provides high-quality protein.
  • Convenient and redesigned packaging.
Main Highlights
  • 31g of protein
  • 50g of carbs
  • 388 calories per serving
Show More
10
Impact Whey Isolate Protein Powder, Strawberry Cream Impact whey Isolate (1000g) Strawberry Cream
Impact Whey Isolate Protein Powder, Strawberry Cream Impact whey Isolate (1000g) Strawberry Cream
Myprotein
Why we love it
  • Rich in protein per serving.
  • Low in fat and carbs.
  • Aids muscle growth and maintenance.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
  • one of the purest whey protein powder
  • made from milk from pasture cows
  • helps to build and repair new muscle
  • Directions: Do not exceed the recommended dosage. See product label for suggested use.
  • Ingredients: WHEY PROTEIN ISOLATE (MILK)(98%), emulsifier( SOY LECITHIN), flavourings, colours( beetroot red), sweeteners( sucralose)
  • Item display weight: 1000.0 grams
  • Unit count: 1000.0
  • Unit count type: gram
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8.8
Excellent
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8.8
Excellent
Myprotein
Impact Whey Isolate Protein Powder, Strawberry Cream Impact whey Isolate (1000g) Strawberry Cream
Why we love it
  • Rich in protein per serving.
  • Low in fat and carbs.
  • Aids muscle growth and maintenance.
Main Highlights
  • One of the purest whey protein powder
  • Made from milk from pasture cows
  • Helps to build and repair new muscle
  • one of the purest whey protein powder
  • made from milk from pasture cows
  • helps to build and repair new muscle
  • Directions: Do not exceed the recommended dosage. See product label for suggested use.
  • Ingredients: WHEY PROTEIN ISOLATE (MILK)(98%), emulsifier( SOY LECITHIN), flavourings, colours( beetroot red), sweeteners( sucralose)
  • Item display weight: 1000.0 grams
  • Unit count: 1000.0
  • Unit count type: gram
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We scanned 1100 products

We reviewed these offers relevant to the Impact Whey Isolate Protein Powder Unflavoured within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Boho, Myprotein, PINK SUN, The Health Project, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Impact Whey Isolate Protein Powder Unflavoured in the market, we considered we took a deep dive into 5501 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: