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Best proteins - October 2025

Last Updated - October 25, 2025

1
Best Choice
17% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Optimum Nutrition
17% Off

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 5 Pound (Packaging May Vary)

Optimum Nutrition

$70.99

$85.99
(17% Off)

More Details
Main highlights
- Packaging May Vary - New look, with the same trusted quality
- OVER 5G OF BCAAS – help build lean and strong muscles with naturally occurring BCAAs
- OVER 20 DECADENT FLAVORS TO CHOOSE FROM
- Most Awarded, Best-Selling Whey Protein Powder On The Planet
- INSTANTIZED – improves mixability to prevent lumps and clumps
- GOLD STANDARD 100% WHEY BLEND – 24g blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass – they don't call it the GOLD STANDARD of quality for nothing
- BANNED SUBSTANCE TESTED – highest quality control measures so you feel comfortable and safe consuming the product
- ANY-TIME FORMULA – great before or after exercise, between meals, with a meal, or any time of day where you need extra protein in your nutrition
- 8 SIZES TO CHOOSE FROM – 1, 2, 5, and 10-pound options available
- 3-4G CARBS, 1-3G SUGAR, AND 1-1.5G FAT, GLUTEN FREE, No Sucralose in Double Rich Chocolate Flavor
$70.99
$85.99 (17% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Core Power

Core Power Elite High Protein Shake, Chocolate, 42g Bottle, 14oz, 12 Pack

Core Power

$46.10

More Details
Main highlights
- NUTRITION: Contains fairlife Core Power 42g high-quality protein milk shakes, chocolate, 14 fl oz bottles (12 pack).
- MAXIMIZE RECOVERY: To help refuel, rehydrate and rebuild muscles post-workout. Made from ultra-filtered milk and providing complete proteins, Core Power helps to maximize your recovery.
- LACTOSE FREE and SHELF STABLE: refrigerate after opening.
- HIGH-QUALITY PROTEIN: Recovery starts with protein. Protein works to repair and rebuild muscle to help you power on to your next workout.
- CORE POWER: Champion Your Recovery.
- CONTAINS ALL 9 ESSENTIAL AMINO ACIDS: Core Power protein shakes also contain the calcium, vitamin D, and electrolytes your body needs.
$46.10
3
Best Value
23% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Optimum Nutrition
23% Off

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound (Packaging May Vary)

Optimum Nutrition

$31.99

$41.99
(23% Off)

More Details
Main highlights
- Packaging may vary - New look, with the same trusted quality
- Over 5 gram of BCAAs – Help build lean and strong muscles with naturally occurring BCAAs
- Instantized – Improves mixability to prevent lumps and clumps
- Gold standard 100% whey blend – 24 grams blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass – they don't call it the Gold Standard of quality for nothing
- 3-4 gram carbs, 1-3 gram sugar, and 1-1.5 gram fat, gluten free, no sucralose in double rich chocolate flavor
$31.99
$41.99 (23% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SEEQ

SEEQ Clear Protein Powder - 22g Whey Isolate Per Serving - 9 Count Variety Pack - On-The-Go Sticks - Blue Razz Freeze, Strawberry Lemonade, Watermelon Wave

SEEQ

$30.00

More Details
Main highlights
- THE CLEAR DIFFERENCE: We know how important it is to be able to trust the products that you're using. That's why all SEEQ protein products are manufactured in a nut and soy-free facility. Gluten-free and made with zero sugar and 0g of lactose.
- JOIN THE JUICY SIDE: SEEQ Clear Whey Isolate is not just another protein powder. We’ve taken high-quality whey protein isolate to create a light and refreshing alternative to your typical thick and milky protein shake.
- HOW TO ENJOY SEEQ: Open 1 packet of SEEQ protein powder and add to 14-16 oz of water and shake or use a frother to mix. Leave for 30 seconds to settle and enjoy! These single-serve protein powder travel packets are perfect for refueling on the go.
- 3 LIGHT, REFRESHING FLAVORS: Our NEW variety pack features 3 bold, fruity flavors of our #1 best-selling clear whey protein: Blue Razz Freeze, Strawberry Lemonade, and Watermelon Wave. Finding your favorite has never been easier.
- 22G OF PROTEIN: A better-tasting post-workout shake doesn't mean you have to lower your protein intake. Each packet contains 22g of clear whey protein and 4.5g of BCAAs – perfect for refueling after a workout, in between meals, or on the go!
$30.00
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate 1.98 Pound (Packaging May Vary)

Optimum Nutrition

$39.99

$41.99
(4% Off)

More Details
Main highlights
- Optimum Nutrition is the World's #1 Sports Nutrition Brand*
- Gold Standard 100% Whey - 24g of protein per serving to help build and maintain muscle when taken over time with regular resistance training
- Banned substance tested and the highest quality control measures so you feel comfortable and confident consuming the product
- Anytime formula – great before or after exercise, between meals, with a meal, or any time of day when you need extra protein
- 5.5g of aturally occurring branched chain amino acids (BCAA and 11g of naturally occurring essential amino acids (EAAs) per serving to support muscle recovery
- *Source Euromonitor International Limited; Consumer Health 2023 Edition, Sports Nutrition category, % retail value shares, 2022 data
$39.99
$41.99 (4% Off)

Best proteins - October 2025

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 5 Pound (Packaging May Vary)

Core Power Elite High Protein Shake, Chocolate, 42g Bottle, 14oz, 12 Pack

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound (Packaging May Vary)

SEEQ Clear Protein Powder - 22g Whey Isolate Per Serving - 9 Count Variety Pack - On-The-Go Sticks - Blue Razz Freeze, Strawberry Lemonade, Watermelon Wave

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate 1.98 Pound (Packaging May Vary)

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