Best Unsweetened Whey Isolate from Canadian Protein in 2025
Updated on June 2025
#1
Recommended
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- Contains only Grass Fed Whey Protein Isolate and Sunflower Lecithin to enhance solubility, with no artificial additives.
- Sourced from pasture-fed cows in New Zealand, ensuring no growth hormones or artificial ingredients are present.
- Delivers 30g of protein with 0g of sugar and carbs per serving, while being low in lactose for easier digestion.
- Produced through ion exchange and ultra-filtration to maintain quality and essential amino acids without chemical contamination.
- Ideal for pre and post-workout shakes or smoothies, simply mix with water or your preferred beverage for added nutrition.
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- Contains only Grass Fed Whey Protein Isolate and Sunflower Lecithin to enhance solubility, with no artificial additives.
- Sourced from pasture-fed cows in New Zealand, ensuring no growth hormones or artificial ingredients are present.
- Delivers 30g of protein with 0g of sugar and carbs per serving, while being low in lactose for easier digestion.
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#2
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- 100% Pure Grass Fed Whey Protein with no additives, artificial sweeteners, or colors. Non-GMO, gluten-free, and soy-free.
- Sourced from small non-GMO dairy farms, providing a non-denatured whey rich in essential amino acids and glutathione.
- Each serving contains 25g of protein, 2g of sugar, 3g of carbs, 120 calories, and 5.9g of BCAAs.
- Cold processed to avoid contamination from chemical detergents and synthetic additives, preserving natural growth factors.
- Ideal for pre and post-workout shakes, smoothies, and recipes to enhance muscle recovery.
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- 100% Pure Grass Fed Whey Protein with no additives, artificial sweeteners, or colors. Non-GMO, gluten-free, and soy-free.
- Sourced from small non-GMO dairy farms, providing a non-denatured whey rich in essential amino acids and glutathione.
- Each serving contains 25g of protein, 2g of sugar, 3g of carbs, 120 calories, and 5.9g of BCAAs.
- Cold processed to avoid contamination from chemical detergents and synthetic additives, preserving natural growth factors.
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#3
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- Contains only organic yellow pea protein isolate without fillers or additives.
- Provides 22g of protein, 4.8g of BCAAs, and 2.18g of arginine per serving for muscle support.
- Sourced from Canadian organic farms, promoting sustainable agriculture and enhancing soil quality.
- Free from added flavors, colors, and sugars; suitable for allergen-sensitive individuals.
- A complete high-quality organic protein source, suitable for vegans and vegetarians.
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- Contains only organic yellow pea protein isolate without fillers or additives.
- Provides 22g of protein, 4.8g of BCAAs, and 2.18g of arginine per serving for muscle support.
- Sourced from Canadian organic farms, promoting sustainable agriculture and enhancing soil quality.
- Free from added flavors, colors, and sugars; suitable for allergen-sensitive individuals.
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#4
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- Pure Whey Protein Isolate: Cold-processed to maintain its undenatured quality, preserving a superior protein profile and crucial amino acids without additives or artificial sweeteners.
- Essential Amino Acids: Provides essential amino acids to support muscle growth, cellular repair, and overall health with high-quality nutrition in each serving.
- Daily Protein Intake: Delivers 28g of protein per serving to help meet daily protein needs, enhancing muscle growth and exercise performance.
- Versatile Use: Unflavored and unsweetened, easily blends into smoothies, shakes, and recipes for convenient protein supplementation.
- Premium Quality: Sourced from high-quality ingredients, non-GMO, hormone-free, ensuring a healthy protein option with minimal carbs and fats.
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- Pure Whey Protein Isolate: Cold-processed to maintain its undenatured quality, preserving a superior protein profile and crucial amino acids without additives or artificial sweeteners.
- Essential Amino Acids: Provides essential amino acids to support muscle growth, cellular repair, and overall health with high-quality nutrition in each serving.
- Daily Protein Intake: Delivers 28g of protein per serving to help meet daily protein needs, enhancing muscle growth and exercise performance.
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#5
18% Off
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- 1 lb bag offers 16 servings of 100% pure whey isolate protein powder for daily health support
- Each serving contains 25 grams of whey protein isolate, suitable for maintaining high-protein intake
- Zero-carb formulation maximizes protein intake without adding extra carbohydrates
- Easily mix with 6-8 fl oz of your favorite beverage for a quick protein boost
- Keto-friendly protein supplement featuring a blend of 8 essential ingredients for everyday nutrition
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- 1 lb bag offers 16 servings of 100% pure whey isolate protein powder for daily health support
- Each serving contains 25 grams of whey protein isolate, suitable for maintaining high-protein intake
- Zero-carb formulation maximizes protein intake without adding extra carbohydrates
- Easily mix with 6-8 fl oz of your favorite beverage for a quick protein boost
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#6
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- Certified Grass Fed Whey Protein sourced from Animal Welfare Approved farms, ensuring humane and environmentally friendly practices.
- Informed-Sport and Informed-Choice certifications verify the quality and purity of AGN Roots Grass Fed Whey.
- Cold processed to maintain undenatured nutrients, with moisture content carefully controlled to preserve freshness.
- Contains 6.5 grams of BCAAs per 25 grams of protein, offering a higher concentration compared to competitors.
- Comes in a 3 lbs. pouch, providing a cost-effective option with reduced environmental impact due to minimized plastic use.
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- Certified Grass Fed Whey Protein sourced from Animal Welfare Approved farms, ensuring humane and environmentally friendly practices.
- Informed-Sport and Informed-Choice certifications verify the quality and purity of AGN Roots Grass Fed Whey.
- Cold processed to maintain undenatured nutrients, with moisture content carefully controlled to preserve freshness.
- Contains 6.5 grams of BCAAs per 25 grams of protein, offering a higher concentration compared to competitors.
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#7
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- MADE FROM HAPPY GRASS-FED, HORMONE-FREE COWS - Whey protein derived from conventional dairy farming may contain harmful substances since the cows can be subject to hormonal and antibiotic use, which may be stored in the human body and can affect the overall nutritional composition of the whey. Our whey comes from completely hormone-free cows, who get to freely graze on pasture at least 350 days a year, producing high-quality, more nutrient-dense whey isolate protein.
- LOW-LACTOSE, UN-DENATURED, WITHOUT SUGAR OR PRESERVATIVES - Our unflavored 100% grass fed whey protein isolate powder is low lactose, un-denatured (pure, with properly functioning proteins without any structural deformation, intact with all bioavailable nutrients and constituents), it does not have any added sugar, sweeteners, preservatives, colors, or flavorings. Low-temperature drying techniques give it a better taste and texture compared to ordinary whey protein.
- NO UPSET STOMACH – Simple ingredients means no upset stomach! Our ingredient list is 99% pure isolate protein powder and less than 1% non-GMO sunflower lecithin for easy mixing. You're getting the essential nutrients your body needs to thrive without any artificial fillers or flavors to get in the way.
- 28 GRAMS OF DELICIOUS ISOLATE WHEY PROTEIN - Opportuniteas offers the highest protein concentrations ensuring you get the protein your muscles need. Isolate Whey is processed to reduce its fat and lactose content, leaving mainly protein. If you are striving to build lean muscle, recover faster, or simply live a healthier lifestyle, this is for you. Don't worry about clumps; mix it in hot or cold drinks, or add it to your cooking or baking recipes. Enjoy it however you like and elevate your well-being.
- WE STAND BY OUR PRODUCT - At Opportuniteas we do things the right way. If for any reason you are not satisfied with our isolate whey protein, we will gladly accept it back and provide you with a full refund, no questions asked. Our protein has been tested by a third-party ISO-Certified laboratory, so you can trust that it meets our high standards of quality and safety.
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- MADE FROM HAPPY GRASS-FED, HORMONE-FREE COWS - Whey protein derived from conventional dairy farming may contain harmful substances since the cows can be subject to hormonal and antibiotic use, which may be stored in the human body and can affect the overall nutritional composition of the whey. Our whey comes from completely hormone-free cows, who get to freely graze on pasture at least 350 days a year, producing high-quality, more nutrient-dense whey isolate protein.
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#8
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- 25g of protein and 5.6g of BCAAs per scoop
- Free from hormones, GMOs, added sugars, soy, gluten, and artificial ingredients
- Contains 100% whey protein powder with no artificial flavors or sweeteners
- Uses grass-fed, hormone-free dairy for high-quality protein
- Manufactured in the USA with a cold-process microfiltration for easy mixing
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- 25g of protein and 5.6g of BCAAs per scoop
- Free from hormones, GMOs, added sugars, soy, gluten, and artificial ingredients
- Contains 100% whey protein powder with no artificial flavors or sweeteners
- Uses grass-fed, hormone-free dairy for high-quality protein
- Manufactured in the USA with a cold-process microfiltration for easy mixing
#9
17% Off
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- Contains 26g of whey protein isolate and 5.5g of BCAAs to support muscle growth and repair.
- Aids in muscle recovery and enhances fitness goals after workouts.
- Sourced from grass-fed cows; non-GMO and easily digestible.
- Natural flavor without artificial sweeteners; mixes well without altering taste.
- Versatile; can be added to meals or consumed anytime post-workout.
- Manufactured under strict cGMP standards; gluten-free and third-party tested for quality.
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- Contains 26g of whey protein isolate and 5.5g of BCAAs to support muscle growth and repair.
- Aids in muscle recovery and enhances fitness goals after workouts.
- Sourced from grass-fed cows; non-GMO and easily digestible.
- Natural flavor without artificial sweeteners; mixes well without altering taste.
- Versatile; can be added to meals or consumed anytime post-workout.
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#10
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- PROTEIN POWER BOOST - Whey protein powder sourced from happy grass-fed cows that have not been treated with and antibiotics, recombinant bovine growth hormones (rBGH), or bovine somatotropin (BST). Each serving delivers 26 grams of 98% lactose free crossflow microfiltered whey, a delicious way to power up your favorite drinks, smoothies or meals.
- IMMUNITY BOOST - Made with high-quality, microfiltered whey protein isolate containing important immunoglobulins, which helps to give the immune system a supporting boost. Whey is also a rich and source of branched chain amino acids (BCAAs) and glutamic acid.
- PRE-WORKOUT FUEL - A favorite among athletes, a pre-workout fuel up which supports muscle growth and development. Additionally, whey protein has the highest biological value (BV) of any protein on the market, which refers to a protein that has all of the essential amino acids in adequate quantities to sustain growth and development.
- ONLY THE BEST INGREDIENTS - Made with exceptional raw materials to produce premium-quality, supplements for maximum bioavailability and absorption to help achieve the desired health benefits. Each ingredient in our formulas has undergone tests to verify that they are free of microbes, pollutants, and heavy metals. Our supplements are subjected to stringent examinations for potency, uniformity, disintegration and dissolution.
- ECO-FRIENDLY PRODUCTS - This product is non-GMO, gluten-free, dairy-free and does not contain milk, egg, yeast, barley, rice, sugar, corn, sodium, crustacean shellfish, tree nuts, peanuts, wheat, soybeans or sesame. Made without artificially-derived colors, flavors or sweeteners and unnecessary binders, fillers or additives to maintain nutrient integrity. Delivered in 100% recyclable packaging.
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- PROTEIN POWER BOOST - Whey protein powder sourced from happy grass-fed cows that have not been treated with and antibiotics, recombinant bovine growth hormones (rBGH), or bovine somatotropin (BST). Each serving delivers 26 grams of 98% lactose free crossflow microfiltered whey, a delicious way to power up your favorite drinks, smoothies or meals.
- IMMUNITY BOOST - Made with high-quality, microfiltered whey protein isolate containing important immunoglobulins, which helps to give the immune system a supporting boost. Whey is also a rich and source of branched chain amino acids (BCAAs) and glutamic acid.
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