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Protein on sale Costco

There are 7 new Protein offers available at Costco starting from 03-09-2025.

Stores 1
Costco
WalmartNo FrillsReal Canadian SuperstoreShoppers Drug MartSobeysFood BasicsMetroFreshCoTSC StoresIndependent GrocerFoodlandLoblawsJean CoutuIGALongo'sProvigoFortinosPharmaprixFarm BoyUniprixFamiliprixPrincess AutoHealthy PlanetBrunetMarché BonichoixRachelle-Bery GroceryProximMarches TauChalo FreshCo
7 of 119 offers
Costco
Costco Premier Protein high-protein shake offer

Premier Protein high-protein shake

Still valid for 11 days
$35.99
Costco
Costco Trubar Plant Based Protein Bar, 16 × 50 g offer

Trubar Plant Based Protein Bar, 16 × 50 g

Still valid for 4 days
$24.99
Costco
Costco Flourish Buttermilk Protein Pancake & Waffle Mix, 1 kg offer

Flourish Buttermilk Protein Pancake & Waffle Mix, 1 kg

Still valid for 4 days
$15.99
Costco
Costco Blessed Strawberry Mylk flavoured plant-based protein powder offer

Blessed Strawberry Mylk flavoured plant-based protein powder

Still valid for 11 days
$46.99
Costco
Costco Trubar key lime and strawberry shortcake plant-based protein bars offer

Trubar key lime and strawberry shortcake plant-based protein bars

Still valid for 11 days
$19.99
Costco
Costco Trubar key lime and strawberry shortcake plant-bases protein bars offer

Trubar key lime and strawberry shortcake plant-bases protein bars

Still valid for 11 days
$19.99
Costco
Costco Chef Robert Irvine's Baked Protein Bars, Chocolatey Brownie, 18 × 46 g offer

Chef Robert Irvine's Baked Protein Bars, Chocolatey Brownie, 18 × 46 g

Still valid for 4 days
$26.99

Related brands

Simply
Simply
Muscle
Muscle
Nestlé
Nestlé
General
General
Kellogg's
Kellogg's
Valley
Valley

Offer history

Protein is currently on offer at Costco, with the lowest price now $19.99. Based on offer history, we expect it to return in week 38.
Compare prices
Send notification in week 38

Stores with Protein in their assortment

Fortinos

Fortinos

Walmart

Walmart

Sobeys

Sobeys

IGA

IGA

Costco

Costco

Real Canadian Superstore

Real Canadian Superstore

Metro

Metro

Pharmaprix

Pharmaprix

Longo's

Longo's

Familiprix

Familiprix

Shoppers Drug Mart

Shoppers Drug Mart

Loblaws

Loblaws

Rachelle-Bery Grocery

Rachelle-Bery Grocery

Healthy Planet

Healthy Planet

No Frills

No Frills

FreshCo

FreshCo

Independent Grocer

Independent Grocer

Jean Coutu

Jean Coutu

TSC Stores

TSC Stores

Farm Boy

Farm Boy

Food Basics

Food Basics

London Drugs

London Drugs

Oceans Fresh Food Market

Oceans Fresh Food Market

Zehrs Markets

Zehrs Markets

Nearest Costco branch

This Protein on sale Costco is available in the following branches based on your set location:

Toronto
Automatically locate
Costco logo
CostcoM4H1B6 Toronto
4.25 km
Costco logo
CostcoM3K2C8 Toronto
5.60 km
Costco logo
CostcoM1L0E6 Scarborough
10.05 km
All locations

Protein price Costco🕒

OfferNameStoreRegular priceOffer pricePromotionStart dateEnd date
Costco Trubar key lime and strawberry shortcake plant-based protein bars offerTrubar key lime and strawberry shortcake plant-based protein barsCostco$19.9901 September 202514 September 2025
Costco Blessed Strawberry Mylk flavoured plant-based protein powder offerBlessed Strawberry Mylk flavoured plant-based protein powderCostco$46.9901 September 202514 September 2025
Costco Vega protein and recovery powder offerVega protein and recovery powderCostco$49.99$36.99Save $1307 August 202515 August 2025
Costco LeanFit chocolate or vanilla whey protein powder offerLeanFit chocolate or vanilla whey protein powderCostco$37.9904 August 202531 August 2025
Costco Isopure tropical punch clear protein powder offerIsopure tropical punch clear protein powderCostco$79.99$59.99Save $2024 July 202530 July 2025
Costco Isopure tropical punch clear protein powder offerIsopure tropical punch clear protein powderCostco$79.99$59.99Save $2007 July 202521 July 2025
Costco Wellth Protein Pasta, 6 × 340 g offerWellth Protein Pasta, 6 × 340 gCostco$34.9907 July 202513 July 2025
Costco Wellth Protein Rotini Pasta, 4.54 kg offerWellth Protein Rotini Pasta, 4.54 kgCostco$59.9907 July 202513 July 2025
Costco Vega plant-based creamy chocolate protein shake offerVega plant-based creamy chocolate protein shakeCostco$31.9909 June 202506 July 2025
Costco Chef Robert Irvine's Baked Protein Bars, Chocolatey Brownie, 18 × 46 g offerChef Robert Irvine's Baked Protein Bars, Chocolatey Brownie, 18 × 46 gCostco$26.9926 May 202501 June 2025
Costco Clif Builders protein bars offerClif Builders protein barsCostco$21.49Save $5.5012 May 202526 May 2025
Costco Leanfit chocolate whey protein powder offerLeanfit chocolate whey protein powderCostco$37.9930 December 202426 January 2025
Costco Clif Builders Protein Bars, 18 × 68 g offerClif Builders Protein Bars, 18 × 68 gCostco$25.4902 December 202408 December 2024
Costco Clif Builders Protein Bars, 18 × 68 g offerClif Builders Protein Bars, 18 × 68 gCostco$24.4904 November 202410 November 2024
Costco Clif Builders Protein Bars, 18 × 68 g offerClif Builders Protein Bars, 18 × 68 gCostco$24.4912 August 202418 August 2024
Costco Clif Builders Protein Bars offerClif Builders Protein BarsCostco$21.4903 June 202430 June 2024
Costco Love good protein chocolate caramel protein bar, 24 x 55 g offerLove good protein chocolate caramel protein bar, 24 x 55 gCostco$55.9902 January 202407 January 2024
Costco Leanfit chocolate whey protein powder offerLeanfit chocolate whey protein powderCostco$37.9901 January 202428 January 2024
Costco Leanfit chocolate or vanilla whey protein powder offerLeanfit chocolate or vanilla whey protein powderCostco$37.9907 August 202303 September 2023
Costco Chef Robert Irvine's Protein Bar - Baked Protein Bar, 828 g offerChef Robert Irvine's Protein Bar - Baked Protein Bar, 828 gCostco$30.99$24.99$6.00 Discount05 June 202312 June 2023
Costco Robert irvine's protein bars offerRobert irvine's protein barsCostco$21.9929 May 202325 June 2023
Costco LeanFit Vanilla Whet Protein Powder 2 kg offerLeanFit Vanilla Whet Protein Powder 2 kgCostco$37.9902 January 202329 January 2023
Costco Leanfit chocolate whey protein powder offerLeanfit chocolate whey protein powderCostco$37.9902 January 202329 January 2023
Costco Vega creamy vanilla organic protein and greens powder offerVega creamy vanilla organic protein and greens powderCostco$24.9927 June 202231 July 2022
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Costco Protein offers and price

At Costco, you’ll find a wide range of ⭐️Protein offers⭐️. This week, Costco has 7 Protein promotions in the catalogue. Remove filters to view all Protein deals, compare prices, and save on your next purchase. Use the filters to find promotions for your preferred products and secure the lowest price possible. You can save your search to stay updated when Protein is on sale again in this week’s or next week’s catalogue. If the product is not on promotion right now but still needed, check similar deals to find an alternative.

Protein assortment

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