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Whey protein Isolates are 90% pure protein by weight. They are the purest and most expensive form of whey protein that exists. That’s why they are the first ingredients you read on the 100% Natural Whey Gold Standard label. Best prices at Nutrizone.ca!

Collection: Protein Whey

Shop the best whey protein powders and isolates at NUTRIZONE.CA — Canada's top online supplement store since 1997. Our whey protein collection is designed for Canadian athletes and fitness enthusiasts who are serious about rapid muscle protein synthesis and lean muscle recovery post-workout. We carry whey concentrate, whey isolate, hydrolyzed whey, and advanced whey protein blends from the most trusted and respected brands in the industry.

At NUTRIZONE.CA, every product in our whey protein collection is sourced directly from authorized Canadian distributors, so you can shop with confidence knowing you're getting 100% authentic products. We offer fast Canada-wide shipping, a lowest price guarantee, and a dedicated customer support team ready to help you choose the right product for your goals.

Whether you're a competitive athlete, a weekend warrior, or someone just starting their fitness journey, NUTRIZONE.CA has the whey protein powders and isolates you need to perform at your best. Browse our selection today and take advantage of exclusive deals, bundle savings, and member discounts available only at NUTRIZONE.CA.

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Whey protein Isolates are 90% pure protein by weight. They are the purest and most expensive form of whey protein that exists. That’s why they are the first ingredients you read on the 100% Natural Whey Gold Standard label. Best prices at Nutrizone.ca!

Protein Whey

Optimum Gold Standard 100% Whey 5 lbs.

Regular price $129.95
Sale price $129.95 Regular price $135.00
SALE! NUTRABOLICS HYDROPURE 100% HYDROLYZED WHEY ISOLATE  4.5 LB.

Protein Whey

SALE! NUTRABOLICS HYDROPURE 100% HYDROLYZED WHEY ISOLATE 4.5 LB.

Regular price $118.95
Sale price $118.95 Regular price $139.00
NUTRABOLICS HYDROPURE 100% HYDROLYZED WHEY ISOLATE 1.6LBS

Protein Whey

NUTRABOLICS HYDROPURE 100% HYDROLYZED WHEY ISOLATE 1.6LBS

Regular price $54.95
Sale price $54.95 Regular price $65.00
Magnum BRAWN Has Low Lactose , Is Gluten , Peanut , Kosher Free And Has 5 Different Proteins

Protein Whey

Magnum Brawn Muscle Building Protein 4.5lb (UNAVAILABLE)

Regular price $49.95
Sale price $49.95 Regular price $75.95
MUTANT WHEY is now tastier, richer and WAY more decadent than ever! Made with 100% whey protein and the absolute best flavours commercially available, this thrilling combination. Best prices at Nutrizone.ca!

Protein Whey

MUTANT WHEY PROTEIN 5 lbs.

Regular price $69.95
Sale price $69.95 Regular price $89.95
Kaizen Whey Protein Is 100% Protein From Whey , From New Zealand And NSF

Protein Whey

KAIZEN Natural New Zealand Whey 840 gm.

Regular price $34.95
Sale price $34.95 Regular price $45.50
NUTRIZONE GIFT SET: GOLD STANDARD 100% WHEY (22 serv.) + FREE! DELUXE SHAKER BOTTLE

Protein Whey

NUTRIZONE GIFT SET: GOLD STANDARD 100% WHEY (22 serv.) + FREE! DELUXE SHAKER BOTTLE

Regular price $57.95
Sale price $57.95 Regular price $69.95
Kaizen Performance Isolate Has A Great Blend For Recovery And Lean Muscle Building

Protein Whey

KAIZEN Performance Natural Isolate

Regular price From $44.95
Sale price From $44.95 Regular price $58.50
22 G of Protein | unique 100% Whey Protein Blend from 3 Source that varies in absorption rates: whey concentrate, whey isolate, and whey hydrolysate. Best prices at Nutrizone.ca!

Protein Whey

MUTANT WHEY PROTEIN 2 lbs.

Regular price $39.95
Sale price $39.95 Regular price $50.00
Whey protein isolate (WPI) is the primary ingredient with excess carbs and fat ‘isolated’ out for a total of 24 grams of protein, 5.5g of naturally occurring BCAAs, and 11g of naturally occurring EAAs per serving. Best prices at Nutrizone.ca!

Protein Whey

OPTIMUM NUTRITION GOLD STANDARD 100% WHEY 2 lbs.

Regular price $66.95
Sale price $66.95 Regular price $79.95