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SUPPLEMENT SALE

MORE VALUE. SAME GREAT PRODUCTS.

Save on regular, authentic supplements through current brand-supported promotions across performance, nutrition and everyday wellness.

Promotions and participating products change regularly.

  • Current PromotionsFresh deals from leading brands
  • Brand PartnershipsPromotions built with trusted brands
  • Fast Canadian ShippingFree shipping over $99
  • 100% AuthenticGenuine products, always

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UNDER $20 Sale finds under $20 UNDER $40 More great values under $40 NEW SALE ITEMS Newest promotions first SALE TOP SELLERS Popular products on promotion
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New brand promotions and product offers added regularly.

Supplement Sale Canada | Discount Supplements | SupplementSource

Supplement Sale – Discount Supplements in Canada Looking for the best supplement deals in Canada? You’re in the right place. Our Supplement Sale features discounted prices on a wide range of high-quality supplements, including protein powders, vitamins, pre-workouts, BCAA + EAA, and everyday health essentials. At SupplementSource.ca, we work directly...

Supplement Sale – Discount Supplements in Canada

Looking for the best supplement deals in Canada? You’re in the right place. Our Supplement Sale features discounted prices on a wide range of high-quality supplements, including protein powders, vitamins, pre-workouts, BCAA + EAA, and everyday health essentials.

At SupplementSource.ca, we work directly with trusted brands to offer authentic products at reduced prices without compromising on quality or freshness. Whether you’re stocking up on staples like creatine supplements or exploring new performance and wellness products, our sale section makes it easy to save on the supplements you already use.

Inventory and discounts change frequently, so if you see a deal you like, grab it while it’s available. All products ship quickly from Canada and are backed by our commitment to reliable sourcing, fair pricing, and customer trust.

Why Shop Supplement Sales at SupplementSource.ca

  • Competitive Canadian pricing on trusted supplement brands
  • Authentic products with a focus on quality and freshness
  • Fast, reliable shipping from Canada
  • Free shipping on orders over $99
  • Frequently updated deals and limited-time offers

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Mutant Madness Fruit Punch, 30 servings - Supplementsource.ca
Mutant Madness Blue Raspberry, 30 servings - Supplementsource.ca Canada Sale
$49.95 CAD
$49.95 CAD - $49.95 CAD
$49.95 CAD
$24.99 CAD
$24.99 CAD - $24.99 CAD
$24.99 CAD
Save 50%
Price per serving = $0.83 CAD

Mutant MADNESS, 30 Servings

$49.95 CAD
$49.95 CAD - $49.95 CAD
$49.95 CAD
$24.99 CAD
$24.99 CAD - $24.99 CAD
$24.99 CAD
Save 50%
Price per serving = $0.83 CAD
Sale
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Mutant Whey 5lb Strawberry Cream - SupplementSource.ca
Mutant Whey 5lb Cookies & Cream - SupplementSource.ca Canada Sale
$99.95 CAD
$99.95 CAD - $99.95 CAD
$99.95 CAD
$74.99 CAD
$74.99 CAD - $74.99 CAD
$74.99 CAD
Save 25%
5.0lb | $15.00 CAD / lb

Mutant WHEY, 5lb

$99.95 CAD
$99.95 CAD - $99.95 CAD
$99.95 CAD
$74.99 CAD
$74.99 CAD - $74.99 CAD
$74.99 CAD
Save 25%
5.0lb | $15.00 CAD / lb
Sale
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Mutant Multivitamin Nutritional Panel - SupplementSource.ca
Mutant Multivitamin - SupplementSource.ca Canada Sale
$29.95 CAD
$29.95 CAD - $29.95 CAD
$29.95 CAD
$17.94 CAD
$17.94 CAD - $17.94 CAD
$17.94 CAD
Save 40%

Mutant MULTIVITAMIN, 60 Tabs

$29.95 CAD
$29.95 CAD - $29.95 CAD
$29.95 CAD
$17.94 CAD
$17.94 CAD - $17.94 CAD
$17.94 CAD
Save 40%
Sale
Mutant GEAAR Orange Rush, 30 Servings - SupplementSource.ca
Mutant GEAAR Blue Raspberry, 30 servings - SupplementSource.ca Canada Sale
$54.95 CAD
$54.95 CAD - $54.95 CAD
$54.95 CAD
$36.99 CAD
$36.99 CAD - $36.99 CAD
$36.99 CAD
Save 33%
Price per serving = $1.23 CAD

Mutant GEAAR (EAA Recovery Complex), 30 Servings

$54.95 CAD
$54.95 CAD - $54.95 CAD
$54.95 CAD
$36.99 CAD
$36.99 CAD - $36.99 CAD
$36.99 CAD
Save 33%
Price per serving = $1.23 CAD
Sale
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Mutant Whey, 10lbs Vanilla Ice Cream - SupplementSource.ca
Mutant Whey, 10lbs Chocolate Fudge Brownie - SupplementSource.ca
Free Shipping
Canada Sale
$189.95 CAD
$189.95 CAD - $189.95 CAD
$189.95 CAD
$154.99 CAD
$154.99 CAD - $154.99 CAD
$154.99 CAD
Save 18%
10.0lb | $15.50 CAD / lb

Mutant WHEY, 10lb

$189.95 CAD
$189.95 CAD - $189.95 CAD
$189.95 CAD
$154.99 CAD
$154.99 CAD - $154.99 CAD
$154.99 CAD
Save 18%
10.0lb | $15.50 CAD / lb
Sale
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Mutant Hardcore Iso Surge 5lb Peanut Butter Chocolate - SupplementSource.ca
Mutant Hardcore Iso Surge 5lb Strawberry Milkshake - SupplementSource.ca
Free Shipping
Canada Sale Sold out
$169.95 CAD
$169.95 CAD - $169.95 CAD
$169.95 CAD
$109.99 CAD
$109.99 CAD - $109.99 CAD
$109.99 CAD
Save 35%
5.0lb | $22.00 CAD / lb

Mutant HARDCORE ISO SURGE, 5lb

$169.95 CAD
$169.95 CAD - $169.95 CAD
$169.95 CAD
$109.99 CAD
$109.99 CAD - $109.99 CAD
$109.99 CAD
Save 35%
5.0lb | $22.00 CAD / lb
Sold out
Select options
MUTANT MASS Chocolate Fudge Brownie, 15lb - SupplementSource.ca
MUTANT MASS Triple Chocolate, 15lb - SupplementSource.ca
Free Shipping
Canada Sale Sold out
$149.95 CAD
$149.95 CAD - $149.95 CAD
$149.95 CAD
$113.99 CAD
$113.99 CAD - $113.99 CAD
$113.99 CAD
Save 24%
15.0lb | $7.60 CAD / lb

MUTANT MASS, 15lb

$149.95 CAD
$149.95 CAD - $149.95 CAD
$149.95 CAD
$113.99 CAD
$113.99 CAD - $113.99 CAD
$113.99 CAD
Save 24%
15.0lb | $7.60 CAD / lb
Sold out
Select options
Mutant ZM8+, 90 VCaps Nutritional Panel - SupplementSource.ca
Mutant ZM8+, 90 VCaps - SupplementSource.ca
Canada Sale Sold out
$29.95 CAD
$29.95 CAD - $29.95 CAD
$29.95 CAD
$19.99 CAD
$19.99 CAD - $19.99 CAD
$19.99 CAD
Save 33%

Mutant ZM8+, 90 Capsules

$29.95 CAD
$29.95 CAD - $29.95 CAD
$29.95 CAD
$19.99 CAD
$19.99 CAD - $19.99 CAD
$19.99 CAD
Save 33%
Sold out
Mutant Caffeine Nutritional Panel - SupplementSource.ca
Mutant Caffeine 240 Tablets - SupplementSource.ca
Canada Sale
$19.95 CAD
$19.95 CAD - $19.95 CAD
$19.95 CAD
$11.99 CAD
$11.99 CAD - $11.99 CAD
$11.99 CAD
Save 40%
Price per serving = $0.05 CAD

Mutant CAFFEINE (200mg), 240 Tabs

$19.95 CAD
$19.95 CAD - $19.95 CAD
$19.95 CAD
$11.99 CAD
$11.99 CAD - $11.99 CAD
$11.99 CAD
Save 40%
Price per serving = $0.05 CAD
Sale
Mutant Born Different Born Hardcore Wrapped Shaker, 700ml White, SupplementSource.ca
Mutant Born Different Born Hardcore Wrapped Shaker, 700ml Red, SupplementSource.ca
Canada Sale
$14.95 CAD
$14.95 CAD - $14.95 CAD
$14.95 CAD
$9.99 CAD
$9.99 CAD - $9.99 CAD
$9.99 CAD
Save 33%

Mutant BORN HARDCORE WRAPPED SHAKER, 700ml

$14.95 CAD
$14.95 CAD - $14.95 CAD
$14.95 CAD
$9.99 CAD
$9.99 CAD - $9.99 CAD
$9.99 CAD
Save 33%
Sale
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Mutant Hardcore BCAA, 30 Servings Fruit Punch - SupplementSource.ca
Mutant Hardcore BCAA, 30 Servings Blue Raspberry - SupplementSource.ca
Canada Sale
$44.95 CAD
$44.95 CAD - $44.95 CAD
$44.95 CAD
$34.99 CAD
$34.99 CAD - $34.99 CAD
$34.99 CAD
Save 22%
Price per serving = $1.17 CAD

Mutant HARDCORE BCAA, 30 Servings

$44.95 CAD
$44.95 CAD - $44.95 CAD
$44.95 CAD
$34.99 CAD
$34.99 CAD - $34.99 CAD
$34.99 CAD
Save 22%
Price per serving = $1.17 CAD
Sale
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Mutant T-REX 90 VCaps Nutrition Panel - SupplementSource.ca
Mutant T-REX 90 VCaps - SupplementSource.ca
Canada Sale
$53.95 CAD
$53.95 CAD - $53.95 CAD
$53.95 CAD
$37.99 CAD
$37.99 CAD - $37.99 CAD
$37.99 CAD
Save 30%

Mutant T-REX (Performance Booster), 90 VCaps

$53.95 CAD
$53.95 CAD - $53.95 CAD
$53.95 CAD
$37.99 CAD
$37.99 CAD - $37.99 CAD
$37.99 CAD
Save 30%
Sale
Mutant Creatine Bytz Berried Alive, 80 Tablets - SupplementSource.ca
Mutant Creatine Bytz Tangy Blue Razz, 80 Tablets - SupplementSource.ca
Canada Sale
$39.95 CAD
$39.95 CAD - $39.95 CAD
$39.95 CAD
$29.99 CAD
$29.99 CAD - $29.99 CAD
$29.99 CAD
Save 25%
Price per serving = $0.37 CAD

Mutant CREATINE BYTZ, 80 Tablets

$39.95 CAD
$39.95 CAD - $39.95 CAD
$39.95 CAD
$29.99 CAD
$29.99 CAD - $29.99 CAD
$29.99 CAD
Save 25%
Price per serving = $0.37 CAD
Sale
Select options
Mutant Big Green Just Chocolate 30 Servings - SupplementSource.ca
Mutant Big Green Berry Good 30 Servings - SupplementSource.ca
Canada Sale
$59.95 CAD
$59.95 CAD - $59.95 CAD
$59.95 CAD
$34.94 CAD
$34.94 CAD - $34.94 CAD
$34.94 CAD
Save 42%
Price per serving = $1.16 CAD

Mutant BIG GREENS, 30 servings

$59.95 CAD
$59.95 CAD - $59.95 CAD
$59.95 CAD
$34.94 CAD
$34.94 CAD - $34.94 CAD
$34.94 CAD
Save 42%
Price per serving = $1.16 CAD
Sale
Select options
Mutant ALL-IN, 40 Serving Blue Raspberry Nutrition Panel - SupplementSource.ca
Mutant ALL-IN, 40 Serving Blue Raspberry - SupplementSource.ca
Canada Sale
$59.95 CAD
$59.95 CAD - $59.95 CAD
$59.95 CAD
$47.99 CAD
$47.99 CAD - $47.99 CAD
$47.99 CAD
Save 20%
Price per serving = $1.20 CAD

Mutant ALL-IN (Pre-Workout), 40 Servings

$59.95 CAD
$59.95 CAD - $59.95 CAD
$59.95 CAD
$47.99 CAD
$47.99 CAD - $47.99 CAD
$47.99 CAD
Save 20%
Price per serving = $1.20 CAD
Sale
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Mutant Creatine Bytz Nutrition Panel, 80 Tablets - SupplementSource.ca
Mutant Creatine Bytz BOGO Deal, 2 x 80 Tablets - SupplementSource.ca
Canada Sale
$69.90 CAD
$69.90 CAD - $69.90 CAD
$69.90 CAD
$44.99 CAD
$44.99 CAD - $44.99 CAD
$44.99 CAD
Save 36%

Mutant CREATINE BYTZ BOGO Deal, 2 x 80 Tablets

$69.90 CAD
$69.90 CAD - $69.90 CAD
$69.90 CAD
$44.99 CAD
$44.99 CAD - $44.99 CAD
$44.99 CAD
Save 36%
Sale
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Mutant Madness True North Rocket Pop, 30 servings Nutrition Panel- Supplementsource.ca
Mutant Madness BOGO Deal, 2 x 30 Servings - SupplementSource.ca
Canada Sale
$99.90 CAD
$99.90 CAD - $99.90 CAD
$99.90 CAD
$48.99 CAD
$48.99 CAD - $48.99 CAD
$48.99 CAD
Save 51%

Mutant MADNESS BOGO Deal, 2 x 30 Servings

$99.90 CAD
$99.90 CAD - $99.90 CAD
$99.90 CAD
$48.99 CAD
$48.99 CAD - $48.99 CAD
$48.99 CAD
Save 51%
Sale
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Mutant Madness Power Pack - SupplementSource.ca
Mutant Madness Power Pack - SupplementSource.ca
Canada Sale
$119.85 CAD
$119.85 CAD - $119.85 CAD
$119.85 CAD
$63.97 CAD
$63.97 CAD - $63.97 CAD
$63.97 CAD
Save 47%

Mutant MADNESS POWER PACK

$119.85 CAD
$119.85 CAD - $119.85 CAD
$119.85 CAD
$63.97 CAD
$63.97 CAD - $63.97 CAD
$63.97 CAD
Save 47%
Sale
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About Our Supplement Sales

About Our Supplement Sales

Shop current supplement promotions from trusted sports nutrition and wellness brands. Sale products are regular inventory offered at promotional prices for a limited time.

Browse sale-priced protein powder, pre-workout, creatine, amino acids, vitamins, snacks and accessories. Participating brands, products and promotional pricing change regularly.

New promotions are added regularly, with free shipping available on orders over $99.