Bobby Parrish
Costco April: The Deals You Need To Buy, The Ones You Don't
βMethinks a lot of people will get this huge bag of protein and I understand, it's on sale for 39 dollars for 62 proteins.β
Ascent Whey Protein Vanilla, 4.25 lbs
$49.99Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
In-store pricing snapshot
Based on recent checks across 610 Costco warehouses reporting.
* Prices shown are for Costco members only.
Ascent 100% Whey Native Whey Protein Blend in Vanilla Bean flavor delivers 25g of fast-digesting protein per serving with 5.7g naturally occurring BCAAs, 12.1g EAAs, and 2.6g leucine to support muscle recovery and growth. This 4.25 lb container provides approximately 62 servings, making it an excellent value for athletes and fitness enthusiasts.
Ascent uses Native Whey Protein, the least-processed form of whey protein available today, which is filtered directly from fresh milk rather than being a byproduct of cheese production. This results in higher levels of naturally occurring leucine, a key amino acid for stimulating muscle protein synthesis. The formula contains zero artificial flavors, sweeteners, or colors, and is lightly sweetened with monk fruit extract for a clean taste profile.
The protein is Informed Sport Certified for banned substance testing, making it suitable for competitive athletes. It is also Certified Gluten Free, Soy Free, and made with rBST/rBGH-free milk. The powder mixes smoothly with just cold water and can be used post-workout or any time additional protein is needed.
Nutrition per serving (1 rounded scoop, 31g): 120 calories, 25g protein, 2g total carbohydrates, 1g total fat. Contains 30mg cholesterol, 65mg sodium, 1g dietary fiber, 1g total sugars (0g added sugars). Vitamins and minerals include Vitamin D 0mcg (0%), Calcium 140mg (10%), Iron 0mg (0%), and Potassium 141mg (4%). Ingredients: Whey Protein Isolate Blend (Native Whey Protein Isolate, Whey Protein Isolate), Natural Flavors, Sunflower Lecithin, Monk Fruit Extract, Sea Salt. Allergens: Contains milk. Produced on equipment that also processes soybean, wheat, and egg.
Showing the 5 most recently updated Costco warehouses
| Warehouse | Price | Status | Updated |
|---|---|---|---|
Westbury#226β 1250 Old Country Rd Westbury, NY 11590-5624 | $59.99 | In Stock | Jun 30, 2026 |
Fremont#778β 43621 Pacific Commons Blvd Fremont, CA 94538-3809 | $59.99 | In Stock | Jun 30, 2026 |
Fairbanks#1342β 48 College Rd Fairbanks, AK 99701-1706 | $56.99 | In Stock | Jun 30, 2026 |
Sioux Falls#1159β 3700 S Grange Ave Sioux Falls, SD 57105-6359 | $59.99 | In Stock | Jun 30, 2026 |
Tallahassee#1026β 4067 Lagniappe Way Tallahassee, FL 32317-1201 | $59.99 | In Stock | Jun 30, 2026 |
View All 610 Warehouse Prices Unlock Premium Web pricing, full history, and store comparisons | |||
Showing the newest creator mentions for this item.
Bobby Parrish
Costco April: The Deals You Need To Buy, The Ones You Don't
βMethinks a lot of people will get this huge bag of protein and I understand, it's on sale for 39 dollars for 62 proteins.β
Gina's Shopping Life
COSTCO NEW YEAR'S REFRESH ESSENTIALS FOR 2026! (12/27)πGREAT DEALS FOR THE NEW YEAR!
βAscent 100 percent whey this is native whey protein blend vanilla bean flavor... 50 dollarsβ
The Deal Finder
Costco 25 HOT FLASH DEALS You NEED to See This Week β NOVEMBER 2025
βAnd next up from Ascent, we have the 100% whey protein. Today, a great discount, $10 off the price, 39.99. That's 4 and a quarter pounds.β
Recent price trends and regional spread across Costco warehouses.
Aggregate price checks across warehouses
Lowest
$37.49
Highest
$59.99
Avg change
+$8.00 (+15.4%)
Latest average
$59.99
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