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Cheap Protein Powder Canada – Sale & Clearance Deals

Looking for cheap protein powder in Canada? You're in the right place. This is where we bring together our best protein powder deals — limited-time sale prices and deep-discount clearance — so you can stock up on premium protein without the premium price tag. You'll find trusted brands across whey,...

Looking for cheap protein powder in Canada? You're in the right place. This is where we bring together our best protein powder deals — limited-time sale prices and deep-discount clearance — so you can stock up on premium protein without the premium price tag.

You'll find trusted brands across whey, isolate, blends and plant-based protein, all marked down. Sale items are limited-time or everyday price drops, while clearance items are typically short-dated, overstocked or discontinued lines priced to clear. Either way, the savings are real.

Top Protein Brands at Some of Canada's Lowest Prices

As one of Canada's largest supplement retailers, we buy in bulk and pass the savings on to you — which means some of the lowest protein powder prices you'll find anywhere in Canada, on brands like Allmax, Mutant, Optimum Nutrition, PVL and Perfect Sports. New deals are added regularly, so check back often.

Please note: clearance items are often short-dated or final-stock products and may be sold as final sale. Check the individual product page for details before ordering.

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Allmax Isoflex, 5lb Chocolate - SupplementSource.ca
Allmax Isoflex, 5lb Strawberry - SupplementSource.ca
+Free Shipping
Sale
$169.95 CAD
$169.95 CAD - $169.95 CAD
$169.95 CAD
$135.94 CAD
$135.94 CAD - $135.94 CAD
$135.94 CAD

Allmax ISOFLEX, 5lb

Allmax Nutrition

Allmax Isoflex 5lb Ultra-pure whey isolate for maximum muscle recovery. Pure isolate protein: 100% whey protein isolate for rapid absorption Hig...

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$169.95 CAD
$169.95 CAD - $169.95 CAD
$169.95 CAD
$135.94 CAD
$135.94 CAD - $135.94 CAD
$135.94 CAD
Sale Sale
Buy Now
Perfect Sports Diesel Protein, 5lb Banana - SupplementSource.ca
Perfect Sports Diesel Protein, 5lb Strawberry - SupplementSource.ca
+Free Shipping
Canada Sale
$159.95 CAD
$159.95 CAD - $159.95 CAD
$159.95 CAD
$139.97 CAD
$139.97 CAD - $139.97 CAD
$139.97 CAD
5.0lb | $27.99 CAD / lb

Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 5lb

Perfect Sports

Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 5lb Ultra-clean NZ whey isolate for fast recovery Pure isolate: High protein with low c...

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$159.95 CAD
$159.95 CAD - $159.95 CAD
$159.95 CAD
$139.97 CAD
$139.97 CAD - $139.97 CAD
$139.97 CAD
5.0lb | $27.99 CAD / lb
Sale Sale
Buy Now
Allmax Isoflex, 2lb Banana - SupplementSource.ca
Allmax Isoflex, 2lb Strawberry - SupplementSource.ca Sale
$79.95 CAD
$79.95 CAD - $79.95 CAD
$79.95 CAD
$63.94 CAD
$63.94 CAD - $63.94 CAD
$63.94 CAD
2.0lb | $31.97 CAD / lb

Allmax ISOFLEX, 2lb

Allmax Nutrition

Allmax ISOFLEX 2lb Ultra-pure whey isolate for lean muscle and fast recovery Pure isolate formula: 100% whey protein isolate with zero concentrat...

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$79.95 CAD
$79.95 CAD - $79.95 CAD
$79.95 CAD
$63.94 CAD
$63.94 CAD - $63.94 CAD
$63.94 CAD
2.0lb | $31.97 CAD / lb
Sale Sale
Buy Now
Allmax Classic AllWhey 5lb Chocolate Peanut Butter - SupplementSource.ca
Allmax Classic AllWhey 5lb Strawberry - SupplementSource.ca
+Free Shipping
Sale
$139.95 CAD
$139.95 CAD - $139.95 CAD
$139.95 CAD
$103.99 CAD
$103.99 CAD - $103.99 CAD
$103.99 CAD
5.0lb | $20.80 CAD / lb

Allmax CLASSIC ALLWHEY, 5lb

Allmax Nutrition

Allmax CLASSIC ALLWHEY, 5lb Premium Whey Protein for Muscle Growth and Recovery High-Quality Whey Blend: Combines whey concentrate and isolate...

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$139.95 CAD
$139.95 CAD - $139.95 CAD
$139.95 CAD
$103.99 CAD
$103.99 CAD - $103.99 CAD
$103.99 CAD
5.0lb | $20.80 CAD / lb
Sale Sale
Buy Now
Dymatize ISO-100 Protein, 5lb Cocoa Pebbles - SupplementSource.ca
Dymatize ISO-100 Protein, 5lb Strawberry - SupplementSource.ca
+Free Shipping
Sale
$204.99 CAD
$204.99 CAD - $204.99 CAD
$204.99 CAD
$189.99 CAD
$189.99 CAD - $189.99 CAD
$189.99 CAD
5.0lb | $38.00 CAD / lb

Dymatize ISO100 Protein, 5lb

Dymatize Nutrition

Dymatize ISO100 Protein, 5lb Ultra-fast digesting whey isolate for serious results Pure Hydrolyzed Isolate: Delivers rapid absorption for lean mu...

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$204.99 CAD
$204.99 CAD - $204.99 CAD
$204.99 CAD
$189.99 CAD
$189.99 CAD - $189.99 CAD
$189.99 CAD
5.0lb | $38.00 CAD / lb
Sale Sale
Buy Now
ANS Performance N-Mass 15 lbs Creamy Vanilla - SupplementSource.ca
ANS Performance N-Mass 15 lbs Strawberry - SupplementSource.ca
+Free Shipping
Canada Sale
$124.95 CAD
$124.95 CAD - $124.95 CAD
$124.95 CAD
$114.99 CAD
$114.99 CAD - $114.99 CAD
$114.99 CAD
15.0lb | $7.67 CAD / lb

ANS Performance N-MASS, 15lb

ANS Performance

ANS Performance N-MASS, 15lb High-Calorie Mass Gainer for Extreme Muscle Growth and Recovery Powerful Muscle Builder: Provides over 1,200 calorie...

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$124.95 CAD
$124.95 CAD - $124.95 CAD
$124.95 CAD
$114.99 CAD
$114.99 CAD - $114.99 CAD
$114.99 CAD
15.0lb | $7.67 CAD / lb
Sale Sale
Buy Now
Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 4lb Cookies and Cream - SupplementSource.ca
Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 4lb Strawberry - SupplementSource.ca
+Free Shipping
Canada Sale
$149.99 CAD
$149.99 CAD - $149.99 CAD
$149.99 CAD
$109.89 CAD
$109.89 CAD - $109.89 CAD
$109.89 CAD

Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 4lb

Perfect Sports

Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 4lb Ultra-pure whey isolate with zero carbs and fat. 26–27g Protein Per Serving: Premiu...

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$149.99 CAD
$149.99 CAD - $149.99 CAD
$149.99 CAD
$109.89 CAD
$109.89 CAD - $109.89 CAD
$109.89 CAD
Sale Sale
Buy Now
Perfect Sports DIESEL, 2lb Strawberry - SupplementSource.ca
Canada Sale
$89.95 CAD
$89.95 CAD - $89.95 CAD
$89.95 CAD
$67.99 CAD
$67.99 CAD - $67.99 CAD
$67.99 CAD
2.0lb | $34.00 CAD / lb

Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 2lb

Perfect Sports

Perfect Sports DIESEL (New Zealand Whey Protein Isolate), 2lb Ultra-clean NZ whey isolate for fast, lean recovery New Zealand sourced: Pasture-fe...

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$89.95 CAD
$89.95 CAD - $89.95 CAD
$89.95 CAD
$67.99 CAD
$67.99 CAD - $67.99 CAD
$67.99 CAD
2.0lb | $34.00 CAD / lb
Sale Sale
Buy Now
Dymatize ISO100 20 Servings Gourmet Vanilla - SupplementSource.ca
Sale
$75.99 CAD
$75.99 CAD - $75.99 CAD
$75.99 CAD
$64.99 CAD
$64.99 CAD - $64.99 CAD
$64.99 CAD

Dymatize ISO100 HYDROLYZED PROTEIN, 20 Servings

Dymatize Nutrition

Dymatize ISO100 Hydrolyzed Protein, 20 Servings Ultra-fast absorbing protein for muscle recovery Pure Hydrolyzed Whey Isolate: Delivers premium p...

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$75.99 CAD
$75.99 CAD - $75.99 CAD
$75.99 CAD
$64.99 CAD
$64.99 CAD - $64.99 CAD
$64.99 CAD
Sale Sale
Buy Now