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5 Best Unflavored Protein Powders of 2026

Last Updated - 2026/04/02

1
Best Choice

✖
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.

Isopure

Isopure Zero Carb Protein Powder, 100% Whey Protein Isolate, Keto Friendly, Unflavored, 3 lbs (Packaging May Vary)

Isopure

CA$106.21

More Details
Main highlights
- Zero/Low Carb Options
- Loyal consumers might notice changes to Isopure product labels and differences in the way tubs are sealed. As we transition production to a state-of-the-art facility, rest assured that we will continue to provide you with the highest levels of product quality and safety. If you have any questions about authenticity, please contact the Isopure Company Consumer Affairs team at info@theisopurecompany.com.
- Gluten & Lactose Free
- Added Vitamin & Mineral Blend
- 25g Protein from 100% Whey Protein Isolate (per 1 scoop serving)
CA$106.21
2
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.

Nutrabolics

Nutrabolics Hydropure, 100% Hydrolyzed Whey Protein, Unflavored, 4.5 Pound

Nutrabolics

CA$105.28

CA$113.82
(8% Off)

More Details
Main highlights
- This supplement is ultra-refined for purity and hydrolyzed for efficient absorbtion into the body. This means your muscles get the dense macro-nutrition they need faster than ever.
- HYDROPURE utilizes the purest form of hydrolyzed whey protein to maintain maximum protein and minimal calories.Premium whey isolate.
- HYDROPURE contains premium muscular building blocks to support efficient gains and repair/maintain lean muscle tissue at any time of the day.
- 3rd party quality tested
CA$105.28
CA$113.82 (8% Off)
3

✖
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

ALLMAX Naturals ISONATURAL - 100% Ultra-Pure Natural Whey Protein Isolate - Unflavoured - 2 Pound

ALLMAX

CA$55.97

More Details
Main highlights
- NEVER LOSE YOUR SCOOP: Gone are the days of digging through your protein to get your scoop. SCOOP-LOCK is ergonomically designed to lock your scoop into place the first time and every time it’s right there at the top of your ISONATURAL when you open it!
- NATURALLY SWEET: Free of artificial sweeteners aspartame, sucralose and Ace K, ISONATURAL uses only pure Stevia 98% extract.
- NATURAL GOODNESS: ISONATURAL is the ideal protein supplement for those looking for a natural option in protein powders. Utilizes pure Whey Protein Isolate derived from wholesome milk with all-natural flavors.
- GREAT FOR THOSE WITH FOOD SENSITIVITIES: No artificial flavors, ZERO sugar, and no color or dyes. ISONATURAL is also gluten-free and 99% lactose-free!
CA$55.97
4

✖
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

ALLMAX Naturals ISONATURAL - 100% Ultra-Pure Natural Whey Protein Isolate - Unflavoured - 2 Pound

ALLMAX

CA$53.17

CA$55.97
(5% Off)

More Details
Main highlights
- NEVER LOSE YOUR SCOOP: Gone are the days of digging through your protein to get your scoop. SCOOP-LOCK is ergonomically designed to lock your scoop into place the first time and every time it’s right there at the top of your ISONATURAL when you open it!
- NATURALLY SWEET: Free of artificial sweeteners aspartame, sucralose and Ace K, ISONATURAL uses only pure Stevia 98% extract.
- NATURAL GOODNESS: ISONATURAL is the ideal protein supplement for those looking for a natural option in protein powders. Utilizes pure Whey Protein Isolate derived from wholesome milk with all-natural flavors.
- GREAT FOR THOSE WITH FOOD SENSITIVITIES: No artificial flavors, ZERO sugar, and no color or dyes. ISONATURAL is also gluten-free and 99% lactose-free!
CA$53.17
CA$55.97 (5% Off)
5

✖
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.

NAKED

NAKED Whey 2LB 100% Grass Fed Whey Protein Powder - Only 1 Ingredient, Unflavored Whey Protein, Undenatured, Gluten Free, Soy Free, No GMOs, No Preservatives

NAKED

CA$64.99

More Details
Main highlights
CA$64.99

5 Best Unflavored Protein Powders of 2026

Isopure Zero Carb Protein Powder, 100% Whey Protein Isolate, Keto Friendly, Unflavored, 3 lbs (Packaging May Vary)

Nutrabolics Hydropure, 100% Hydrolyzed Whey Protein, Unflavored, 4.5 Pound

ALLMAX Naturals ISONATURAL - 100% Ultra-Pure Natural Whey Protein Isolate - Unflavoured - 2 Pound

ALLMAX Naturals ISONATURAL - 100% Ultra-Pure Natural Whey Protein Isolate - Unflavoured - 2 Pound

NAKED Whey 2LB 100% Grass Fed Whey Protein Powder - Only 1 Ingredient, Unflavored Whey Protein, Undenatured, Gluten Free, Soy Free, No GMOs, No Preservatives

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NAKED Whey 2LB 100% Grass Fed Whey Protein Powder - Only 1 Ingredient, Unflavored Whey Protein, Undenatured, Gluten Free, Soy Free, No GMOs, No Preservatives

Nutrabolics Hydropure, 100% Hydrolyzed Whey Protein, Unflavored, 4.5 Pound

Isopure Zero Carb Protein Powder, 100% Whey Protein Isolate, Keto Friendly, Unflavored, 3 lbs (Packaging May Vary)

ProteinCo | Natural Pure Grass-fed Whey Protein Powder Concentrate | 24 g per serving | Gluten Free | Low-Fat & Low-Calorie | 100% Whey Concentrate | 4 Lbs (Unflavoured, 4 lbs)

ProteinCo | Natural Pure Grass-fed Whey Protein Powder Concentrate | 24 g per serving | Gluten Free | Low-Fat & Low-Calorie | 100% Whey Concentrate | 4 Lbs (Unflavoured, 4 lbs)

LEANFIT ORGANIC PLANT-BASED PROTEIN, Plain Unsweetened - Vegan, Soy Free, Gluten Free, Dairy Free, Sugar Free - 21g Protein, 26 Servings, 715g Tub

Boost JUST Protein Unflavoured Instant Whey Protein Isolate Powder, 227 Grams (Pack of 1) - Packaging May Vary

Boost JUST Protein Unflavoured Instant Whey Protein Isolate Powder, 227 Grams (Pack of 1) - Packaging May Vary

Progressive Grass-Fed 100% Whey Protein Powder Unflavoured, 27g of New Zealand Whey Concentrate per Scoop for Muscle Gain, Pasture-Raised, Non-GMO, Canadian-Made Antibiotic-free, Hormone-free, 850 g

Progressive Grass-Fed 100% Whey Protein Powder Unflavoured, 27g of New Zealand Whey Concentrate per Scoop for Muscle Gain, Pasture-Raised, Non-GMO, Canadian-Made Antibiotic-free, Hormone-free, 850 g

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