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5 Best Protein Powders of 2025

Last Updated - 2025/09/17

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

PERFECT SPORTS

DIESEL 100% New Zealand Whey Isolate, Grass-Fed & Pasture Raised - French Vanilla 5lb

PERFECT SPORTS

CA$149.99

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Main highlights
- Naturally Sweetened with Stevia – ZERO Sugar, ZERO Fat, ZERO Carbs
- Informed Choice 3rd Party WADA Banned Substances Free Tested
- 100% Sourced from New Zealand Grass-Fed & Pasture Raised Dairy
- 100% New Zealand Whey Protein Isolate
CA$149.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Optimum Nutrition

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

Optimum Nutrition

CA$122.70

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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
CA$122.70
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Six Star

Six Star Whey Protein Powder Plus - Ultimate Muscle Building Formula with Whey Protein Isolate & Peptides - 30g of Protein & 6.6g of BCAA - Rich Triple Chocolate Flavor, 37 Servings (Pack of 1)

Six Star

CA$54.97

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Main highlights
- HIGH QUALITY ULTRA-PURE WHEY PROTEIN - Regular whey protein is good, but the core ingredients in Six Star Whey Protein Plus are shown to be superior to regular whey protein.
- ENHANCED WITH PROVEN MUSCLE & STRENGTH BUILDER - Core ingredients scientifically superior to regular whey protein, test subjects built 4X the muscle and 2X the strength
- ENGINEERED FOR ALL ATHLETES: Active men & women, strength trainers, all athletes, fitness enthusiasts, body builders, endurance athletes
- 7.4G TOTAL BCAAs PER SCOOP - loaded with fast-absorbing BCAAs and glutamine to help accelerate recovery- after all, Six Star 100% Whey Protein Plus, is what the pros trust
CA$54.97
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Revolution Nutrition

Revolution Nutrition, High Whey, Protein Powder 6LB, Whey Isolate, Superior Formula, Gluten Free, Lean Muscle Mass For Men & Women, 25g of Protein Per Scoop, 2.7kg, 73 Servings (Iced Cappuccino, 6 Pound)

Revolution Nutrition

CA$94.96

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Main highlights
- Revolution Nutrition High Whey is loaded with a premium blend of protein isolate and concentrate, abundant in essential amino acids and digestive enzymes. This combination amplifies the effectiveness of every portion, optimizing the nutritional advantages.
- No artificial colors: These protein powders avoid synthetic dyes, appealing to health-conscious consumers seeking a cleaner supplement option.
- Gluten free: Ideal for those with gluten sensitivities or celiac disease, providing a safe protein supplement without dietary concerns.
- Each scoop of High Whey contains 25 grams of highly bio-available protein in order to provide a convenient source of protein between meals or after each training session.
- A variety of flavors in protein powder options allows to enjoy diverse taste experiences while meeting their nutritional needs. From classic chocolate and vanilla to innovative dessert and fruit flavors, there's something to suit every palate.
CA$94.96
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ALLMAX Nutrition

ALLMAX Nutrition, Isoflex 100% Ultra-Pure Whey Protein Isolate, Vanilla, 2 lb

ALLMAX Nutrition

CA$59.99

More Details
Main highlights
- PROFESSIONAL FORMULAS - Trusted by athletes & fitness enthusiasts, our formulas are designed to optimize your workouts & help you achieve your fitness goals. All ingredients are pure, high-quality, and meet the pharmaceutical grade.
- LOW CALORIE, ZERO SUGAR, AND GLUTEN-FREE FORMULA. Perfect for fitness enthusiasts aiming to maintain a lean physique, Isoflex is formulated without unnecessary fats, sugars, or gluten for maximum nutritional benefits.
- FAST-ABSORBING AND EASY MIXING. Isoflex powder instantly mixes into smooth, creamy shakes, perfect for immediate post-workout recovery, convenient meal replacements, or high-protein snacks throughout the day.
- ADVANCED HYBRID-RATIO ION-FILTRATION TECHNOLOGY. Utilizes state-of-the-art HRI technology ensuring exceptional purity and bioavailability, preserving essential bioactive whey fractions for optimal muscle nourishment.
- 100% PURE WHEY PROTEIN ISOLATE WITH 27G PROTEIN PER SERVING. Each scoop delivers ultra-pure protein to support lean muscle growth, enhanced recovery, and peak athletic performance.
CA$59.99

5 Best Protein Powders of 2025

DIESEL 100% New Zealand Whey Isolate, Grass-Fed & Pasture Raised - French Vanilla 5lb

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

Six Star Whey Protein Powder Plus - Ultimate Muscle Building Formula with Whey Protein Isolate & Peptides - 30g of Protein & 6.6g of BCAA - Rich Triple Chocolate Flavor, 37 Servings (Pack of 1)

Revolution Nutrition, High Whey, Protein Powder 6LB, Whey Isolate, Superior Formula, Gluten Free, Lean Muscle Mass For Men & Women, 25g of Protein Per Scoop, 2.7kg, 73 Servings (Iced Cappuccino, 6 Pound)

ALLMAX Nutrition, Isoflex 100% Ultra-Pure Whey Protein Isolate, Vanilla, 2 lb

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Six Star Whey Protein Powder Plus - Ultimate Muscle Building Formula with Whey Protein Isolate & Peptides - 30g of Protein & 6.6g of BCAA - Vanilla Cream Flavor, 39 Servings (Pack of 1)

OPTIMUM NUTRITION Gold Standard Extreme Milk Chocolate 2lb

Limitless Pharma Pure Whey Isolate | High Protein Whey Isolate Powder | 27g Protein, 6g BCAAs, Sugar Free, Gluten Free, Low Carb, Low Lactose | 30 Servings, 2LB (Vanilla)

OPTIMUM NUTRITION Gold Standard 100% Whey Double Rich chocolate 5lbs 5 pound

Revolution Nutrition, High Whey, Protein Powder, Whey Isolate, Superior Formula, Gluten Free, Lean Muscle Mass For Men & Women, 25g of Protein Per Scoop, 908 g, 24 Servings (Vanilla Cake, 2 Pound)

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

Premier Protein Powder, Vanilla Milkshake, High Protein Powder, 30g of Protein, 1g Sugar, 100% Whey Protein, Keto Friendly, Gluten Free, 17 Servings, 661 Grams

Good Protein Vegan Plant-based Protein Powder 100% Natural, Non-GMO, Dairy-free, Gluten-free, Soy-free, No Added Sugar and Nothing Artificial. Vanilla Milkshake All-in-One Shake 440 grams

Six Star Whey Protein Powder Plus - Ultimate Muscle Building Formula with Whey Protein Isolate & Peptides - 30g of Protein & 6.6g of BCAA - Rich Triple Chocolate Flavor, 20 Servings (Pack of 1)

LEANFIT WHEY PROTEIN Natural Vanilla – 100% Whey Protein Powder, 25g Protein Per Serving – Grass-Fed, Gluten-Free, BCAAs, Amino Acid - 26 Servings, 832g Tub

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