Best Protein Works Whey Isolate Protein Powder of 2026

Last updated on 13/06/2026

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Most Relevant

Best Choice

Optimum Nutrition ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g

Optimum Nutrition ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g

Optimum Nutrition

Why we love it

Supports lean muscle gain.
Ultra-filtered for exceptional purity.
Perfect for workout recovery.

Main Highlights

Gold Standard whey protein powder contains 25g (83%) of high quality 100% pure whey isolate protein blend per serving to suport lean muscle gain*
Whey protein isolate is ultra-filtered for exceptional purity; it supports the growth and maintenance of muscle mass & the maintenance of normal bones*
Informed Choice certified ON whey protein powder contains low sugar (0.3 g), low fat (0.4 g) and 5.5 g of naturally occurring essential amino acids, BCAAs, per serving
This high protein powder is perfect as a protein shake, pre workout and post workout for both men and women; comes in vanilla, chocolate and strawberry flavours
To create perfect protein drinks, add 30 g (1 rounded scoop) to 200 ml of cold water and mix well

9.8

Exceptional

9.8

Exceptional

Optimum Nutrition

Optimum Nutrition ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g

Why we love it

Supports lean muscle gain.
Ultra-filtered for exceptional purity.
Perfect for workout recovery.

Main Highlights

Gold Standard whey protein powder contains 25g (83%) of high quality 100% pure whey isolate protein blend per serving to suport lean muscle gain*
Whey protein isolate is ultra-filtered for exceptional purity; it supports the growth and maintenance of muscle mass & the maintenance of normal bones*
Informed Choice certified ON whey protein powder contains low sugar (0.3 g), low fat (0.4 g) and 5.5 g of naturally occurring essential amino acids, BCAAs, per serving
This high protein powder is perfect as a protein shake, pre workout and post workout for both men and women; comes in vanilla, chocolate and strawberry flavours
To create perfect protein drinks, add 30 g (1 rounded scoop) to 200 ml of cold water and mix well

Value for Money

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Orange & Mango, 40 Servings, 1kg

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Orange & Mango, 40 Servings, 1kg

THE PROTEIN WORKS

3% Off

Why we love it

Low calorie and high protein.
Sugar-free and fat-free.
Don't forget vitamin B enriched.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Orange & Mango, 40 Servings, 1kg

3% Off

Why we love it

Low calorie and high protein.
Sugar-free and fat-free.
Don't forget vitamin B enriched.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Mixed Berry Burst, 40 Servings, 1kg

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Mixed Berry Burst, 40 Servings, 1kg

THE PROTEIN WORKS

Why we love it

Refreshing and juicy flavors.
High protein, 20g per serving.
Low calorie, zero sugar.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Mixed Berry Burst, 40 Servings, 1kg

Why we love it

Refreshing and juicy flavors.
High protein, 20g per serving.
Low calorie, zero sugar.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Whey Protein 360 - Platinum Innovation, Premium Whey Protein Blend, Electrolytes, Probiotics, Digestive Enzymes, 26 Vitamins & Minerals, French Vanilla, 34 Servings, 1.2kg

Protein Works | Whey Protein 360 - Platinum Innovation, Premium Whey Protein Blend, Electrolytes, Probiotics, Digestive Enzymes, 26 Vitamins & Minerals, French Vanilla, 34 Servings, 1.2kg

Protein Works

4% Off

Why we love it

Innovative premium-grade protein blend.
Supports muscle repair and growth.
Mixes easily, smooth texture guaranteed.

Main Highlights

ULTRA PREMIUM PROTEIN BLEND: Whey Protein 360 - PLATINUM (previously known as Whey Protein 360 Extreme) is our most innovative, ultra premium protein powder designed for those wanting more out of their shakes, more protein, more nutrition and delicious flavours.
ULTRA HIGH PROTEIN: Made from a unique quad-blend multi-phased protein formulation that includes our very finest whey protein isolate and whey protein concentrate. Boasts up to 24g of protein per serving and provides a balanced combination of premium protein sources, making it a versatile option to enhance your daily protein intake whenever needed.
ADDED PROBIOTICS & DIGEZYME: Contains all 9 essential amino acids to provide a complete amino acid profile with the inclusion of digestive enzymes, ensuring your body receives the support it needs for optimal nutrient absorption and overall well-being.
ADDED VITAMINS & MINERALS: The PW protein range is based on our unique 360 concept which takes a holistic approach to each formulation. Infused with 26 vitamins and minerals to help you reduce fatigue and provide support for your immune system. We've also added electrolytes and Omega 3 to offer 166 science-backed health benefits in every shake.
EXTENSIVE FLAVOUR RANGE: Don't just settle for the ordinary, embrace the extraordinary with our wide variety of delicious premium protein packed flavours. Each flavour has been curated by our in-house team of nutritionists and flavourists, ensuring exceptional taste and texture. (Packaging and name may vary)

Protein Works | Whey Protein 360 - Platinum Innovation, Premium Whey Protein Blend, Electrolytes, Probiotics, Digestive Enzymes, 26 Vitamins & Minerals, French Vanilla, 34 Servings, 1.2kg

4% Off

Why we love it

Innovative premium-grade protein blend.
Supports muscle repair and growth.
Mixes easily, smooth texture guaranteed.

Main Highlights

ULTRA PREMIUM PROTEIN BLEND: Whey Protein 360 - PLATINUM (previously known as Whey Protein 360 Extreme) is our most innovative, ultra premium protein powder designed for those wanting more out of their shakes, more protein, more nutrition and delicious flavours.
ULTRA HIGH PROTEIN: Made from a unique quad-blend multi-phased protein formulation that includes our very finest whey protein isolate and whey protein concentrate. Boasts up to 24g of protein per serving and provides a balanced combination of premium protein sources, making it a versatile option to enhance your daily protein intake whenever needed.
ADDED PROBIOTICS & DIGEZYME: Contains all 9 essential amino acids to provide a complete amino acid profile with the inclusion of digestive enzymes, ensuring your body receives the support it needs for optimal nutrient absorption and overall well-being.
ADDED VITAMINS & MINERALS: The PW protein range is based on our unique 360 concept which takes a holistic approach to each formulation. Infused with 26 vitamins and minerals to help you reduce fatigue and provide support for your immune system. We've also added electrolytes and Omega 3 to offer 166 science-backed health benefits in every shake.
EXTENSIVE FLAVOUR RANGE: Don't just settle for the ordinary, embrace the extraordinary with our wide variety of delicious premium protein packed flavours. Each flavour has been curated by our in-house team of nutritionists and flavourists, ensuring exceptional taste and texture. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Peach Iced Tea, 40 Servings, 1kg

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Peach Iced Tea, 40 Servings, 1kg

THE PROTEIN WORKS

Why we love it

Refreshing and juicy flavors.
High protein in every serving.
Low calorie, zero sugar.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Peach Iced Tea, 40 Servings, 1kg

Why we love it

Refreshing and juicy flavors.
High protein in every serving.
Low calorie, zero sugar.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Optimum Nutrition Gold Standard Whey Protein, Muscle Building Powder with Naturally Occurring Glutamine and Amino Acids, Double Rich Chocolate, 29 Servings, 899 g, Packaging May Vary

Optimum Nutrition Gold Standard Whey Protein, Muscle Building Powder with Naturally Occurring Glutamine and Amino Acids, Double Rich Chocolate, 29 Servings, 899 g, Packaging May Vary

Optimum Nutrition

Why we love it

Supports muscle gain and recovery.
Certified, low-sugar protein formula.
Variety of sizes, flavors.

Main Highlights

SUPPORT MUSCLE GAIN AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whey with whey protein isolate supports muscle growth and aids repair after every workout
24g HIGH PROTEIN PER SERVING: Our award-winning formula contains naturally occurring BCAAs and glutamine, plus 24 grams of high-quality, fast-absorbing whey protein powder per serving - it is suitable for vegetarians, low in sugar
IDEAL PRE-WORKOUT AND PROTEIN SUPPORT: Quick and easy to prepare, our isolate protein powder is ideal for boosting your protein intake at breakfast. Scoop included
EASY TO MIX AND DIGEST: Gold Standard Whey’s smooth, easy-to-digest formula blends instantly for a clump-free shake - mix one rounded scoop with 180–240 ml of cold water, or add to your favourite foods and drinks for a delicious protein boost
QUALITY TRUSTED WORLDWIDE: Optimum Nutrition Gold Standard 100% Whey is the world’s best-selling protein powder*, trusted by athletes and fitness enthusiasts for its proven quality, consistency, and results - try all its great-tasting flavours
PACKAGING MAY VARY: New look, with the same trusted Quality!

Optimum Nutrition Gold Standard Whey Protein, Muscle Building Powder with Naturally Occurring Glutamine and Amino Acids, Double Rich Chocolate, 29 Servings, 899 g, Packaging May Vary

Why we love it

Supports muscle gain and recovery.
Certified, low-sugar protein formula.
Variety of sizes, flavors.

Main Highlights

SUPPORT MUSCLE GAIN AND REPAIR: Designed for goal-driven athletes and fitness lovers, fast-absorbing Gold Standard Whey with whey protein isolate supports muscle growth and aids repair after every workout
24g HIGH PROTEIN PER SERVING: Our award-winning formula contains naturally occurring BCAAs and glutamine, plus 24 grams of high-quality, fast-absorbing whey protein powder per serving - it is suitable for vegetarians, low in sugar
IDEAL PRE-WORKOUT AND PROTEIN SUPPORT: Quick and easy to prepare, our isolate protein powder is ideal for boosting your protein intake at breakfast. Scoop included
EASY TO MIX AND DIGEST: Gold Standard Whey’s smooth, easy-to-digest formula blends instantly for a clump-free shake - mix one rounded scoop with 180–240 ml of cold water, or add to your favourite foods and drinks for a delicious protein boost
QUALITY TRUSTED WORLDWIDE: Optimum Nutrition Gold Standard 100% Whey is the world’s best-selling protein powder*, trusted by athletes and fitness enthusiasts for its proven quality, consistency, and results - try all its great-tasting flavours
PACKAGING MAY VARY: New look, with the same trusted Quality!

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Watermelon Breeze, 20 Servings, 500g

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Watermelon Breeze, 20 Servings, 500g

THE PROTEIN WORKS

Why we love it

Supports fitness with low calories.
Provides high protein content.
Refreshing and sugar-free.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Watermelon Breeze, 20 Servings, 500g

Why we love it

Supports fitness with low calories.
Provides high protein content.
Refreshing and sugar-free.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Mixed Berry Burst, 20 Servings, 500g

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Mixed Berry Burst, 20 Servings, 500g

THE PROTEIN WORKS

Why we love it

Refreshing and juicy flavors.
High protein content.
Low calorie shake.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Mixed Berry Burst, 20 Servings, 500g

Why we love it

Refreshing and juicy flavors.
High protein content.
Low calorie shake.

Main Highlights

REFRESHING & JUICY: We've made improvements to our Clear Diet Whey Protein with an ultra-filtered whey isolate. It's clearer than ever, better anti-foam action and a brand new range of flavours to create a light and refreshing high protein shake.
PREMIUM HYDROLYSED ISOLATE: Made using an ultra premium, hydrolysed whey isolate. Hydrolysed whey protein is a pre-digested whey that will typically release aminos at a faster rate, quickening the digestion process, especially great for those sensitive to lactose. Clear Diet Whey Protein - GOLD (previously known as Clear Diet Whey Protein) contains up to 20g of protein, delivering a complete amino acid profile to help support your overall health and well-being.
HELPS SUPPORT WEIGHT LOSS: Clear Diet Whey Protein - GOLD contains fewer calories and carbohydrates compared to regular whey protein shakes, making it a suitable option if you're looking to reduce your overall calorie intake, whilst increasing protein intake. Each shake contains zero sugar, zero fat and only adds from 85 calories to your daily calorie intake.
ESSENTIAL VITAMINS & MINERALS: Containing essential vitamins & minerals to help support immune function and overall well-being. Each shake contains 100% of your recommended intake for Vitamin B6 and B12. These essential nutrients are scientifically proven to help fight fatigue and support your immune system.
BRAND NEW FLAVOURS, 0% SUGAR: Available in a range of perfectly sweetened, refreshing flavours that contain zero sugar content. Brand New refreshing flavours from Watermelon Breeze, Orange & Mango to Blue Raspberry. Clear Diet Whey Protein - GOLD flavours are light in taste and low in calories. (Packaging and name may vary)

Protein Works | Whey Protein 360 - Platinum Innovation, Premium Whey Protein Blend, Electrolytes, Probiotics, Digestive Enzymes, 26 Vitamins & Minerals, Chocolate Silk, 34 Servings, 1.2kg

Protein Works

Why we love it

Exceptional protein content per serving.
Infused with essential Vitamins, Minerals.
Aids muscle recovery post-workout.

Main Highlights

ULTRA PREMIUM PROTEIN BLEND: Whey Protein 360 - PLATINUM (previously known as Whey Protein 360 Extreme) is our most innovative, ultra premium protein powder designed for those wanting more out of their shakes, more protein, more nutrition and delicious flavours.
ULTRA HIGH PROTEIN: Made from a unique quad-blend multi-phased protein formulation that includes our very finest whey protein isolate and whey protein concentrate. Boasts up to 24g of protein per serving and provides a balanced combination of premium protein sources, making it a versatile option to enhance your daily protein intake whenever needed.
ADDED PROBIOTICS & DIGEZYME: Contains all 9 essential amino acids to provide a complete amino acid profile with the inclusion of digestive enzymes, ensuring your body receives the support it needs for optimal nutrient absorption and overall well-being.
ADDED VITAMINS & MINERALS: The PW protein range is based on our unique 360 concept which takes a holistic approach to each formulation. Infused with 26 vitamins and minerals to help you reduce fatigue and provide support for your immune system. We've also added electrolytes and Omega 3 to offer 166 science-backed health benefits in every shake.
EXTENSIVE FLAVOUR RANGE: Don't just settle for the ordinary, embrace the extraordinary with our wide variety of delicious premium protein packed flavours. Each flavour has been curated by our in-house team of nutritionists and flavourists, ensuring exceptional taste and texture. (Packaging and name may vary)

Protein Works | Whey Protein 360 - Platinum Innovation, Premium Whey Protein Blend, Electrolytes, Probiotics, Digestive Enzymes, 26 Vitamins & Minerals, Chocolate Silk, 34 Servings, 1.2kg

Why we love it

Exceptional protein content per serving.
Infused with essential Vitamins, Minerals.
Aids muscle recovery post-workout.

Main Highlights

ULTRA PREMIUM PROTEIN BLEND: Whey Protein 360 - PLATINUM (previously known as Whey Protein 360 Extreme) is our most innovative, ultra premium protein powder designed for those wanting more out of their shakes, more protein, more nutrition and delicious flavours.
ULTRA HIGH PROTEIN: Made from a unique quad-blend multi-phased protein formulation that includes our very finest whey protein isolate and whey protein concentrate. Boasts up to 24g of protein per serving and provides a balanced combination of premium protein sources, making it a versatile option to enhance your daily protein intake whenever needed.
ADDED PROBIOTICS & DIGEZYME: Contains all 9 essential amino acids to provide a complete amino acid profile with the inclusion of digestive enzymes, ensuring your body receives the support it needs for optimal nutrient absorption and overall well-being.
ADDED VITAMINS & MINERALS: The PW protein range is based on our unique 360 concept which takes a holistic approach to each formulation. Infused with 26 vitamins and minerals to help you reduce fatigue and provide support for your immune system. We've also added electrolytes and Omega 3 to offer 166 science-backed health benefits in every shake.
EXTENSIVE FLAVOUR RANGE: Don't just settle for the ordinary, embrace the extraordinary with our wide variety of delicious premium protein packed flavours. Each flavour has been curated by our in-house team of nutritionists and flavourists, ensuring exceptional taste and texture. (Packaging and name may vary)

Bulk Pure Whey Isolate 90 | Vanilla | 25g Protein per Serving | Ultra-Filtered Whey Isolate | Low Sugar | Low Fat | Fast Absorption | Supports Muscle Maintenance | 500g | High Protein Shake

Bulk Pure Whey Isolate 90 | Vanilla | 25g Protein per Serving | Ultra-Filtered Whey Isolate | Low Sugar | Low Fat | Fast Absorption | Supports Muscle Maintenance | 500g | High Protein Shake

Bulk

Why we love it

High protein, less fat.
Naturally occurring BCAA.
Delicious flavor variety.

Main Highlights

Each serving provides 24–26g of ultra-filtered whey protein isolate, delivering a high-quality source of protein to support muscle growth, repair, and lean muscle maintenance.
Formulated with minimal sugars and carbohydrates, this whey isolate is ideal for those following low-carb or high-protein diets, helping you fuel your body efficiently without unnecessary additives.
This protein powder is suitable for vegetarian diets, providing a clean, pure protein source to fit your lifestyle.
Designed to dissolve quickly and smoothly in water or milk, available in a range of delicious flavours that make it easy and enjoyable to meet your daily protein needs.
Whether it’s pre-workout, post-workout, or a convenient protein boost during the day, Bulk Pure Whey Isolate 90 supports your nutrition goals and active lifestyle.

Bulk Pure Whey Isolate 90 | Vanilla | 25g Protein per Serving | Ultra-Filtered Whey Isolate | Low Sugar | Low Fat | Fast Absorption | Supports Muscle Maintenance | 500g | High Protein Shake

Why we love it

High protein, less fat.
Naturally occurring BCAA.
Delicious flavor variety.

Main Highlights

Each serving provides 24–26g of ultra-filtered whey protein isolate, delivering a high-quality source of protein to support muscle growth, repair, and lean muscle maintenance.
Formulated with minimal sugars and carbohydrates, this whey isolate is ideal for those following low-carb or high-protein diets, helping you fuel your body efficiently without unnecessary additives.
This protein powder is suitable for vegetarian diets, providing a clean, pure protein source to fit your lifestyle.
Designed to dissolve quickly and smoothly in water or milk, available in a range of delicious flavours that make it easy and enjoyable to meet your daily protein needs.
Whether it’s pre-workout, post-workout, or a convenient protein boost during the day, Bulk Pure Whey Isolate 90 supports your nutrition goals and active lifestyle.

We scanned 1843 products

We reviewed these offers relevant to the Protein Works Whey Isolate Protein Powder 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 Optimum Nutrition, THE PROTEIN WORKS, Protein Works, Bulk, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Protein Works Whey Isolate Protein Powder in the market, we considered we took a deep dive into 9216 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:

The clear winner of our analysis is Optimum Nutrition ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g. We love many things about this product by Optimum Nutrition. What sets it apart from the competition is Supports lean muscle gain. , Ultra-filtered for exceptional purity. , Perfect for workout recovery.
The best value product for most shoppers and where user satisfaction is continuously the highest is Protein Works | Clear Diet Whey Protein - Gold Innovation, Whey Protein Isolate Powder, Refreshing High Protein Drink, Orange & Mango, 40 Servings, 1kg by THE PROTEIN WORKS based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Protein Works Whey Isolate Protein Powder and the best cost-to-value ratio is Protein Works | Whey Protein 360 - Platinum Innovation, Premium Whey Protein Blend, Electrolytes, Probiotics, Digestive Enzymes, 26 Vitamins & Minerals, French Vanilla, 34 Servings, 1.2kgat Protein Works with a 4% discount.
Our list of the best Protein Works Whey Isolate Protein Powder is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.