10 Best whey protein in Canada

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Last Updated - 2026/03/20

Best Choice

01
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, 2.270g - Extreme Milk Chocolate - 70 servings (packaging may vary)

8.7 Taste

8.4 worth the money

8.4 quality of ingredients
Main highlights

Optimum Nutrition is the World's #1 Sports Nutrition Brand*
Gold Standard 100% Whey - 24g of protein per serving to help build and maintain muscle when taken over time with regular resistance training
Banned substance tested and the highest quality control measures so you feel comfortable and confident consuming the product
Anytime formula – great before or after exercise, between meals, with a meal, or any time of day when you need extra protein
5.5g of naturally occurring branched chain amino acids (BCAA and 11g of naturally occurring essential amino acids (EAAs) per serving to support muscle recovery
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9.8

Exceptional

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02
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, 2.270g - Vanilla Ice Cream - 73 servings (packaging may vary)

8.7 Taste

8.4 worth the money

8.4 quality of ingredients
Main highlights

Packaging may vary New look, with the same trusted quality
Over 5 grams of BCAAS help build lean and strong muscles with BCAAs. 34 grams carbs, 13 grams sugar, and 11.5 grams fat, gluten free, no sucralose in Vanilla Ice Cream flavor. Notice: Do not use as a sole source of nutrition
Most awarded, bestselling whey protein powder on the planet. Banned substance tested highest quality control measures so you feel comfortable and safe consuming the product
Gold standard 100% whey blend 24 grams blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass they don't call it the Gold Standard of quality for nothing
Anytime formula Great before or after exercise, between meals, with a meal, or any time of day where you need extra protein in your nutrition
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9.6

Exceptional

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03
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, 2.270g - Extreme Milk Chocolate - 70 servings (packaging may vary)

8.7 Taste

8.4 worth the money

8.4 quality of ingredients
Main highlights

Optimum Nutrition is the World's #1 Sports Nutrition Brand*
Gold Standard 100% Whey - 24g of protein per serving to help build and maintain muscle when taken over time with regular resistance training
Banned substance tested and the highest quality control measures so you feel comfortable and confident consuming the product
Anytime formula – great before or after exercise, between meals, with a meal, or any time of day when you need extra protein
5.5g of naturally occurring branched chain amino acids (BCAA and 11g of naturally occurring essential amino acids (EAAs) per serving to support muscle recovery
Show more
9.5

Excellent

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04
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, 2.270g - Vanilla Ice Cream - 73 servings (packaging may vary)

8.7 Taste

8.4 worth the money

8.4 quality of ingredients
Main highlights

Packaging may vary New look, with the same trusted quality
Over 5 grams of BCAAS help build lean and strong muscles with BCAAs. 34 grams carbs, 13 grams sugar, and 11.5 grams fat, gluten free, no sucralose in Vanilla Ice Cream flavor. Notice: Do not use as a sole source of nutrition
Most awarded, bestselling whey protein powder on the planet. Banned substance tested highest quality control measures so you feel comfortable and safe consuming the product
Gold standard 100% whey blend 24 grams blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass they don't call it the Gold Standard of quality for nothing
Anytime formula Great before or after exercise, between meals, with a meal, or any time of day where you need extra protein in your nutrition
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9.3

Excellent

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Value for Money

05
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, 670g - Vanilla Ice Cream - 22 servings (packaging may vary)

14% Off
Main highlights

Optimum Nutrition is the World's #1 Sports Nutrition Brand*
Gold Standard 100% Whey - 24g of protein per serving to help build and maintain muscle when taken over time with regular resistance training
Banned substance tested and the highest quality control measures so you feel comfortable and confident consuming the product
Anytime formula – great before or after exercise, between meals, with a meal, or any time of day when you need extra protein
Show more
9.0

Excellent

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06
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, 670g - Vanilla Ice Cream - 22 servings (packaging may vary)

14% Off
Main highlights

Optimum Nutrition is the World's #1 Sports Nutrition Brand*
Gold Standard 100% Whey - 24g of protein per serving to help build and maintain muscle when taken over time with regular resistance training
Banned substance tested and the highest quality control measures so you feel comfortable and confident consuming the product
Anytime formula – great before or after exercise, between meals, with a meal, or any time of day when you need extra protein
Show more
8.7

Very Good

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07
Pure Protein

Pure Protein Whey Powder - High Protein (25 g/scoop), Low Sugar (2 g/scoop), Gluten Free - Fast-Acting Formula, Vanilla, 907g

9.3 worth the money

8.7 Precision

8.7 Taste
Main highlights

Quality: Each scoop of Pure Protein why protein powder delivers quality flavour and nutrition - a perfect fit for maintaining a healthy lifestyle.
Low Sugar and Low Fat: We believe in promoting a healthy lifestyle. Our whey protein blend is low in sugar with only 2 g per serving and low in fat, allowing you to enjoy the benefits of Pure Protein powder.
High Protein: Pure Protein powder offers 25 g of whey protein per serving, making it an excellent source of protein. This whey isolate protein powder is perfect if you are looking to increase your protein intake.
Fast-Acting Formula: Pure Protein whey protein powder acts fast and ensures you get the nutrients you need.
Essential Amino Acids: Pure Protein's powder blend includes whey protein isolate and provides 14 g (per scoop) of essential amino acids which are vital for building strong muscles. Pure Protein powder is ideal for making delicious protein shakes.
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8.4

Good

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08
Pure Protein

Pure Protein Whey Powder - High Protein (25 g/scoop), Low Sugar (2 g/scoop), Gluten Free - Fast-Acting Formula, Vanilla, 907g

9.3 worth the money

8.7 Precision

8.7 Taste
Main highlights

Quality: Each scoop of Pure Protein why protein powder delivers quality flavour and nutrition - a perfect fit for maintaining a healthy lifestyle.
Low Sugar and Low Fat: We believe in promoting a healthy lifestyle. Our whey protein blend is low in sugar with only 2 g per serving and low in fat, allowing you to enjoy the benefits of Pure Protein powder.
High Protein: Pure Protein powder offers 25 g of whey protein per serving, making it an excellent source of protein. This whey isolate protein powder is perfect if you are looking to increase your protein intake.
Fast-Acting Formula: Pure Protein whey protein powder acts fast and ensures you get the nutrients you need.
Essential Amino Acids: Pure Protein's powder blend includes whey protein isolate and provides 14 g (per scoop) of essential amino acids which are vital for building strong muscles. Pure Protein powder is ideal for making delicious protein shakes.
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8.1

Good

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09
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 5 Pound (Packaging May Vary)

8.7 Taste

8.4 worth the money

8.0 Precision
Main highlights

Packaging may vary - New look, with the same trusted quality
Over 5 grams of BCAAS help build lean and strong muscles with BCAAs. 3-4 grams carbs, 1-3 grams sugar, and 1-1.5 grams fat, gluten free, no sucralose in Double Rich Chocolate flavor. Notice: Do not use as a sole source of nutrition
Gold standard 100% whey blend 24 grams blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass they don't call it the Gold Standard of quality for nothing
Any-time formula Great before or after exercise, between meals, with a meal, or any time of day where you need extra protein in your nutrition
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7.9

Good

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10
Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 5 Pound (Packaging May Vary)

8.7 Taste

8.4 worth the money

8.0 Precision
Main highlights

Packaging may vary - New look, with the same trusted quality
Over 5 grams of BCAAS help build lean and strong muscles with BCAAs. 3-4 grams carbs, 1-3 grams sugar, and 1-1.5 grams fat, gluten free, no sucralose in Double Rich Chocolate flavor. Notice: Do not use as a sole source of nutrition
Gold standard 100% whey blend 24 grams blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass they don't call it the Gold Standard of quality for nothing
Any-time formula Great before or after exercise, between meals, with a meal, or any time of day where you need extra protein in your nutrition
Show more
7.7

Good

Show more