Best Protein Powder Whey 1kg of 2025

Last updated on 19/10/2025
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1
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
18% OffFree Shipping
Why we love it
  • Supports muscle gain and recovery.
  • Certified, low-sugar protein formula.
  • Variety of sizes, flavors.
Main Highlights
  • Optimum Nutrition’s Gold Standard 100% WHEY is the world’s best-selling protein powder* designed to support your fitness journey from day one.
  • FAST-ABSORBING whey protein with whey protein isolate as the main ingredient helps with muscle gain and supports recovery* after every training session.
  • The ON whey protein formula is Informed Choice certified, contains naturally-occurring BCAAs and GLUTAMINE and is LOW IN SUGAR and fat.
  • Available in a VARIETY OF SIZES and FLAVOURS: double rich chocolate, banana cream, vanilla ice cream, unflavored protein powder and more.
  • EASY & CONVENIENT: mix one scoop in 180-240 ml of cold water; best enjoyed in the morning or/and during the 30 minutes just before or immediately after training.
  • *Source: Euromonitor International Limited; Consumer Health 2023 edition, Sports Protein Powder category, % retail value shares, 2022 data.
  • ** Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203.
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9.7
Exceptional
9.7
Exceptional
Optimum Nutrition
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
18% OffFree Shipping
Why we love it
  • Supports muscle gain and recovery.
  • Certified, low-sugar protein formula.
  • Variety of sizes, flavors.
Main Highlights
  • Optimum Nutrition’s Gold Standard 100% WHEY is the world’s best-selling protein powder* designed to support your fitness journey from day one.
  • FAST-ABSORBING whey protein with whey protein isolate as the main ingredient helps with muscle gain and supports recovery* after every training session.
  • The ON whey protein formula is Informed Choice certified, contains naturally-occurring BCAAs and GLUTAMINE and is LOW IN SUGAR and fat.
  • Available in a VARIETY OF SIZES and FLAVOURS: double rich chocolate, banana cream, vanilla ice cream, unflavored protein powder and more.
  • EASY & CONVENIENT: mix one scoop in 180-240 ml of cold water; best enjoyed in the morning or/and during the 30 minutes just before or immediately after training.
  • *Source: Euromonitor International Limited; Consumer Health 2023 edition, Sports Protein Powder category, % retail value shares, 2022 data.
  • ** Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203.
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Value for Money
2
MyProtein Impact Whey Protein Powder – Vanilla Flavour– 1kg, 22g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 33 Servings
MyProtein Impact Whey Protein Powder – Vanilla Flavour– 1kg, 22g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 33 Servings
Myprotein
4% OffFree Shipping
Why we love it
  • Great protein to calorie ratio.
  • Quality assured by Labdoor.
  • Incredible flavor variety.
Main Highlights
  • High-Quality Protein Source: Delivers 23g of premium protein per serving, helping to fuel your muscles and support your fitness goals with each shake.
  • Low-Calorie & Nutrient-Rich: Only 114 calories per serving, with just 1.9g of fat and 1.8g of carbs, making it a perfect choice for those who want to boost their protein intake without excess calories.
  • Rich in Essential Amino Acids: Includes essential amino acids and BCAAs, crucial for muscle recovery and growth, providing the nutrients your body needs to repair and build muscle.
  • Wide Variety of Flavours: Over 40 delicious flavours to choose from, including popular favourites like Chocolate Brownie, Cookies & Cream, and Peach Tea, ensuring you never get bored of your protein shake.
  • Informed Choice Certified: Backed by Informed Choice certification, giving you confidence that this product is regularly tested and free from banned substances, meeting global sports nutrition quality standards.
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9.6
Superb
9.6
Superb
Myprotein
MyProtein Impact Whey Protein Powder – Vanilla Flavour– 1kg, 22g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 33 Servings
4% OffFree Shipping
Why we love it
  • Great protein to calorie ratio.
  • Quality assured by Labdoor.
  • Incredible flavor variety.
Main Highlights
  • High-Quality Protein Source: Delivers 23g of premium protein per serving, helping to fuel your muscles and support your fitness goals with each shake.
  • Low-Calorie & Nutrient-Rich: Only 114 calories per serving, with just 1.9g of fat and 1.8g of carbs, making it a perfect choice for those who want to boost their protein intake without excess calories.
  • Rich in Essential Amino Acids: Includes essential amino acids and BCAAs, crucial for muscle recovery and growth, providing the nutrients your body needs to repair and build muscle.
  • Wide Variety of Flavours: Over 40 delicious flavours to choose from, including popular favourites like Chocolate Brownie, Cookies & Cream, and Peach Tea, ensuring you never get bored of your protein shake.
  • Informed Choice Certified: Backed by Informed Choice certification, giving you confidence that this product is regularly tested and free from banned substances, meeting global sports nutrition quality standards.
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3
MyProtein Impact Whey Protein Powder – Chocolate Smooth Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
MyProtein Impact Whey Protein Powder – Chocolate Smooth Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
Myprotein
Free Shipping
Why we love it
  • High in protein content.
  • Low on calories.
  • Ranking high for quality.
Main Highlights
  • Low fat and carbohydrate.
  • Contributes to the growth and maintenance of muscle mass.
  • Ideal for anyone looking to increase daily protein intake.
  • Available in a range of delicious flavours.
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9.4
Superb
9.4
Superb
Myprotein
MyProtein Impact Whey Protein Powder – Chocolate Smooth Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
Free Shipping
Why we love it
  • High in protein content.
  • Low on calories.
  • Ranking high for quality.
Main Highlights
  • Low fat and carbohydrate.
  • Contributes to the growth and maintenance of muscle mass.
  • Ideal for anyone looking to increase daily protein intake.
  • Available in a range of delicious flavours.
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4
PhD Nutrition Diet Whey Lean Protein Powder | Vanilla Crème Whey Protein Powder 1 kg Bag [ Packaging May Vary ]
PhD Nutrition Diet Whey Lean Protein Powder | Vanilla Crème Whey Protein Powder 1 kg Bag [ Packaging May Vary ]
PhD
11% OffFree Shipping
Why we love it
  • Supports comprehensive fitness and nutrition.
  • Quality protein boosts lean muscle.
  • Promotes environmental sustainability.
Main Highlights
  • HIGH PROTEIN: Packed with protein to help maintain muscle mass, this low-calorie powder is ideal for use during a diet. The perfect supplement for ambitious athletes
  • PREMIUM WHEY PROTEIN POWDER: Enriched with grass-fed whey protein, it provides the body with essential amino acids that support metabolism and belong in any balanced diet
  • INFORMED PROTEIN: Always know what’s inside. The protein content of this powder is tested and verified, giving athletes confidence in choosing the right supplement for their training program
  • DIET SHAKE FOR MACRO-FRIENDLY NUTRITION: This protein powder helps optimize sports nutrition and is perfectly suited for a macro-friendly diet
  • OPTIMIZED SPORTS NUTRITION: PhD works closely with research institutes and sports scientists to adapt the ingredients of all products to the specific training purpose
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9.3
Superb
9.3
Superb
PhD
PhD Nutrition Diet Whey Lean Protein Powder | Vanilla Crème Whey Protein Powder 1 kg Bag [ Packaging May Vary ]
11% OffFree Shipping
Why we love it
  • Supports comprehensive fitness and nutrition.
  • Quality protein boosts lean muscle.
  • Promotes environmental sustainability.
Main Highlights
  • HIGH PROTEIN: Packed with protein to help maintain muscle mass, this low-calorie powder is ideal for use during a diet. The perfect supplement for ambitious athletes
  • PREMIUM WHEY PROTEIN POWDER: Enriched with grass-fed whey protein, it provides the body with essential amino acids that support metabolism and belong in any balanced diet
  • INFORMED PROTEIN: Always know what’s inside. The protein content of this powder is tested and verified, giving athletes confidence in choosing the right supplement for their training program
  • DIET SHAKE FOR MACRO-FRIENDLY NUTRITION: This protein powder helps optimize sports nutrition and is perfectly suited for a macro-friendly diet
  • OPTIMIZED SPORTS NUTRITION: PhD works closely with research institutes and sports scientists to adapt the ingredients of all products to the specific training purpose
Show More
5
MyProtein Impact Whey Protein Powder – Natural Vanilla Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
MyProtein Impact Whey Protein Powder – Natural Vanilla Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
Myprotein
Why we love it
  • Packed with protein content.
  • Low calories per serving.
  • Impressive variety of flavors.
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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9.2
Superb
9.2
Superb
Myprotein
MyProtein Impact Whey Protein Powder – Natural Vanilla Flavour – 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance – 33 Servings
Why we love it
  • Packed with protein content.
  • Low calories per serving.
  • Impressive variety of flavors.
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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6
MyProtein Impact Whey Protein Powder – Chocolate Brownie Flavour– 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 40 Servings
MyProtein Impact Whey Protein Powder – Chocolate Brownie Flavour– 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 40 Servings
Myprotein
Why we love it
  • High protein content in servings.
  • Excellent quality and value ratio.
  • Numerous enticing flavor options.
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
9.2
Superb
9.2
Superb
Myprotein
MyProtein Impact Whey Protein Powder – Chocolate Brownie Flavour– 1kg, 23g of Protein per Serving, Supports Muscle Building, Recovery & Lean Muscle Maintenance - 40 Servings
Why we love it
  • High protein content in servings.
  • Excellent quality and value ratio.
  • Numerous enticing flavor options.
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
7
Bulk Pure Whey Protein Powder Shake, Unflavoured, 1 kg, Packaging May Vary
Bulk Pure Whey Protein Powder Shake, Unflavoured, 1 kg, Packaging May Vary
Bulk
Free Shipping
Why we love it
  • Award-winning protein shake for training.
  • Packed with nutrients and protein.
  • Low-fat, low-sugar delicious flavours.
Main Highlights
  • Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concentrate to support your daily nutrition and fitness goals.
  • A complete protein source containing all essential amino acids, including 5g of naturally occurring BCAAs per scoop. Ideal for muscle maintenance.
  • Designed to mix easily with water or milk, creating a smooth and enjoyable shake. Low in sugar making it suitable for various nutrition plans.
  • Available in over 20 delicious flavours and multiple pack sizes including 500g, 1kg, 2.5kg and 5kg, making it easy to find the right option to match your taste and usage needs.
  • Manufactured to high quality standards and suitable for vegetarian diets. A reliable protein source for athletes, gym-goers, or anyone looking to boost their protein intake.
Show More
9.1
Superb
9.1
Superb
Bulk
Bulk Pure Whey Protein Powder Shake, Unflavoured, 1 kg, Packaging May Vary
Free Shipping
Why we love it
  • Award-winning protein shake for training.
  • Packed with nutrients and protein.
  • Low-fat, low-sugar delicious flavours.
Main Highlights
  • Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concentrate to support your daily nutrition and fitness goals.
  • A complete protein source containing all essential amino acids, including 5g of naturally occurring BCAAs per scoop. Ideal for muscle maintenance.
  • Designed to mix easily with water or milk, creating a smooth and enjoyable shake. Low in sugar making it suitable for various nutrition plans.
  • Available in over 20 delicious flavours and multiple pack sizes including 500g, 1kg, 2.5kg and 5kg, making it easy to find the right option to match your taste and usage needs.
  • Manufactured to high quality standards and suitable for vegetarian diets. A reliable protein source for athletes, gym-goers, or anyone looking to boost their protein intake.
Show More
8
PBN - Premium Body Nutrition Whey Protein Powder 1kg Cookies
PBN - Premium Body Nutrition Whey Protein Powder 1kg Cookies
Premium Body Nutrition
Free Shipping
Why we love it
  • Protein-packed with delicious flavor.
  • Ideal for vegetarians.
  • Generous serving count.
Main Highlights
  • PBN Whey Protein Powder Cookies & Cream 1kg Pouch
  • Each serving contains 23.4g of Protein
  • New Improved flavour
  • Suitable for Vegetarians
  • Each Pack contains 33 Servings
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8.9
Excellent
8.9
Excellent
Premium Body Nutrition
PBN - Premium Body Nutrition Whey Protein Powder 1kg Cookies
Free Shipping
Why we love it
  • Protein-packed with delicious flavor.
  • Ideal for vegetarians.
  • Generous serving count.
Main Highlights
  • PBN Whey Protein Powder Cookies & Cream 1kg Pouch
  • Each serving contains 23.4g of Protein
  • New Improved flavour
  • Suitable for Vegetarians
  • Each Pack contains 33 Servings
Show More
9
Bulk Pure Whey Protein Powder Shake, Vanilla, 1 kg, Packaging May Vary
Bulk Pure Whey Protein Powder Shake, Vanilla, 1 kg, Packaging May Vary
Bulk
Free Shipping
Why we love it
  • Award-winning for everyday training.
  • Packed with essential proteins.
  • Delicious low-sugar flavours.
Main Highlights
  • Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concentrate to support your daily nutrition and fitness goals.
  • A complete protein source containing all essential amino acids, including 5g of naturally occurring BCAAs per scoop. Ideal for muscle maintenance.
  • Designed to mix easily with water or milk, creating a smooth and enjoyable shake. Low in sugar making it suitable for various nutrition plans.
  • Available in over 20 delicious flavours and multiple pack sizes including 500g, 1kg, 2.5kg and 5kg, making it easy to find the right option to match your taste and usage needs.
  • Manufactured to high quality standards and suitable for vegetarian diets. A reliable protein source for athletes, gym-goers, or anyone looking to boost their protein intake.
Show More
8.7
Excellent
8.7
Excellent
Bulk
Bulk Pure Whey Protein Powder Shake, Vanilla, 1 kg, Packaging May Vary
Free Shipping
Why we love it
  • Award-winning for everyday training.
  • Packed with essential proteins.
  • Delicious low-sugar flavours.
Main Highlights
  • Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concentrate to support your daily nutrition and fitness goals.
  • A complete protein source containing all essential amino acids, including 5g of naturally occurring BCAAs per scoop. Ideal for muscle maintenance.
  • Designed to mix easily with water or milk, creating a smooth and enjoyable shake. Low in sugar making it suitable for various nutrition plans.
  • Available in over 20 delicious flavours and multiple pack sizes including 500g, 1kg, 2.5kg and 5kg, making it easy to find the right option to match your taste and usage needs.
  • Manufactured to high quality standards and suitable for vegetarian diets. A reliable protein source for athletes, gym-goers, or anyone looking to boost their protein intake.
Show More
10
Bulk Pure Whey Protein Powder Shake, Chocolate, 1 kg, Packaging May Vary
Bulk Pure Whey Protein Powder Shake, Chocolate, 1 kg, Packaging May Vary
Bulk
Free Shipping
Why we love it
  • Award-winning shake for daily training.
  • Packed with essential proteins and BCAAs.
  • Sourced from European, grass-fed cows.
Main Highlights
  • Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concentrate to support your daily nutrition and fitness goals.
  • A complete protein source containing all essential amino acids, including 5g of naturally occurring BCAAs per scoop. Ideal for muscle maintenance.
  • Designed to mix easily with water or milk, creating a smooth and enjoyable shake. Low in sugar making it suitable for various nutrition plans.
  • Available in over 20 delicious flavours and multiple pack sizes including 500g, 1kg, 2.5kg and 5kg, making it easy to find the right option to match your taste and usage needs.
  • Manufactured to high quality standards and suitable for vegetarian diets. A reliable protein source for athletes, gym-goers, or anyone looking to boost their protein intake.
Show More
8.7
Excellent
8.7
Excellent
Bulk
Bulk Pure Whey Protein Powder Shake, Chocolate, 1 kg, Packaging May Vary
Free Shipping
Why we love it
  • Award-winning shake for daily training.
  • Packed with essential proteins and BCAAs.
  • Sourced from European, grass-fed cows.
Main Highlights
  • Delivers 22g or 23g of high-quality protein per serving (depending on flavour), sourced from premium whey protein concentrate to support your daily nutrition and fitness goals.
  • A complete protein source containing all essential amino acids, including 5g of naturally occurring BCAAs per scoop. Ideal for muscle maintenance.
  • Designed to mix easily with water or milk, creating a smooth and enjoyable shake. Low in sugar making it suitable for various nutrition plans.
  • Available in over 20 delicious flavours and multiple pack sizes including 500g, 1kg, 2.5kg and 5kg, making it easy to find the right option to match your taste and usage needs.
  • Manufactured to high quality standards and suitable for vegetarian diets. A reliable protein source for athletes, gym-goers, or anyone looking to boost their protein intake.
Show More