Stores (18) 
Promotion 
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$2.00
$1.79
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Related brands
Deal history
Protein is currently on deal at Costco. Based on deal history, we expect it to return in week 50.
Stores with Protein in their assortment
Weis Markets
Jewel-Osco
ACME
Albertsons
Pavilions
Vons
Fareway
Ocean State Job Lot
Meijer
Walgreens
Costco
Kings Food Markets
Sprouts Farmers Market
Mariano's
Grocery Outlet
Bravo Supermarkets
Market Basket
ShopRite
Kroger
Ollie's
Ralphs
Hy-Vee
Aldi
Bristol Farms
Nearest branch
This Protein deal Costco is available in the following branches based on your set location:
New York
Protein price Costco🕒
| Offer | Name | Store | Regular price | Deal price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $119.99 | 22 September 2025 | 28 September 2025 | ||
 | Rastelli's Variety Protein Locker Pack - 38 Total Packs, 21 Lbs. Total | Costco | $269.99 | 22 September 2025 | 28 September 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $119.99 | 15 September 2025 | 21 September 2025 | ||
 | Rastelli's Variety Protein Locker Pack - 38 Total Packs, 21 Lbs. Total | Costco | $269.99 | 15 September 2025 | 21 September 2025 | ||
 | Rastelli's Variety Protein Locker Pack - 38 Total Packs, 21 Lbs. Total | Costco | $269.99 | 08 September 2025 | 14 September 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $119.99 | 08 September 2025 | 14 September 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $119.99 | 02 September 2025 | 07 September 2025 | ||
 | Rastelli's Variety Protein Locker Pack - 38 Total Packs, 21 Lbs. Total | Costco | $269.99 | 02 September 2025 | 07 September 2025 | ||
 | Premier 30g Protein PLUS Energy and Immune Support Shakes 11 fl. oz., 18-pack, Pumpkin Spice | Costco | $30.99 | 05 August 2025 | 10 August 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $119.99 | 05 August 2025 | 10 August 2025 | ||
 | Rastelli's Variety Protein Locker Pack - 38 Total Packs, 21 Lbs. Total | Costco | $249.99 | 05 August 2025 | 10 August 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $99.99 | 28 July 2025 | 03 August 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $99.99 | 21 July 2025 | 27 July 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $99.99 | 14 July 2025 | 20 July 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $99.99 | 07 July 2025 | 13 July 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $99.99 | 02 July 2025 | 06 July 2025 | ||
 | Rastelli's Variety Protein Locker Pack - 38 Total Packs, 21 Lbs. Total | Costco | $249.99 | 23 June 2025 | 29 June 2025 | ||
 | Rastelli's Variety Protein Locker Pack - 38 Total Packs, 21 Lbs. Total | Costco | $249.99 | 09 June 2025 | 15 June 2025 | ||
 | Fairlife Nutrition Plan, 30g Protein Shake, Chocolate, 11.5 fl oz, 18-pack | Costco | $38.99 | 31 March 2025 | 06 April 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $99.99 | 24 February 2025 | 02 March 2025 | ||
 | ReadyWise 94 Serving Emergency Protein Bucket (94Total Servings) | Costco | $99.99 | 03 February 2025 | 09 February 2025 | ||
 | Clif Builders protein bars | Costco | $5.50 | 21 June 2024 | 21 July 2024 | ||
 | Rastelli's variety protein locker pack - 38 total packs, 21 lbs. total | Costco | $249.99 | 20 November 2023 | 23 November 2023 | ||
 | Orgain Plant-Based Protein Shake Chocolate 11 fl oz, 18-pack | Costco | $34.99 | 11 August 2023 | 18 August 2023 | ||
 | Ascent native fuel whey protein chocolate, 4.25 lbs | Costco | $59.99 | 11 August 2023 | 18 August 2023 | ||
 | Naturade plant-based weight loss high protein shake, vanilla creme, 2.5 lbs | Costco | $32.99 | 23 June 2023 | 29 June 2023 | ||
 | Ascent native fuel whey protein chocolate, 4.25 lbs | Costco | $59.99 | 23 June 2023 | 29 June 2023 | ||
 | Ascent native fuel whey protein chocolate, 4.25 lbs | Costco | $59.99 | 09 June 2023 | 16 June 2023 | ||
 | Premier 30g protein plus energy and immune support shakes, chocolate, 11 fl oz, 18-pack | Costco | $36.99 | 09 June 2023 | 16 June 2023 | ||
 | Ascent Native Fuel Whey Protein Chocolate, 4.25 lbs | Costco | $66.99 | $44.99 | $22.00 Discount | 18 May 2023 | 25 May 2023 |
 | Orgain plant-based protein shake chocolate 11 fl oz, 18-pack | Costco | $34.99 | 18 May 2023 | 25 May 2023 | ||
 | Ascent native fuel whey protein chocolate, 68 oz | Costco | $55.99 | 28 April 2023 | 04 May 2023 | ||
 | Optimum nutrition gold standard 100% whey protein powder, extreme milk chocolate, 80 servings | Costco | $71.99 | 28 April 2023 | 04 May 2023 | ||
 | Premier 30g protein plus energy and immune support shakes, chocolate, 11 fl oz, 18-pack | Costco | $36.99 | 28 April 2023 | 04 May 2023 | ||
 | Orgain plant-based protein shake chocolate 11 fl oz, 18-count | Costco | $28.99 | 06 April 2023 | 14 April 2023 | ||
 | Evolve plant-based protein shake, 11.0 oz, 18-pack | Costco | $23.99 | 06 April 2023 | 14 April 2023 | ||
 | Pure protein bars variety | Costco | 01 August 2022 | 28 August 2022 | |||
 | Pure Protein Bars 23 Ct | Costco | 05 August 2021 | 29 August 2021 |