StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Optimum Nutrition
Optimum Nutrition
Gold Standard 100% Whey
Optimum Nutrition

Gold Standard 100% Whey

4.9(9,562 ratings)

Best price now

$26.79at CVS PharmacyChecked 1 h ago

47% under what the other stores charge

Compared across 10 stores. Prices are checked against each store and labelled with when.

Visit CVS Pharmacy
Optimum Nutrition discount code →

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $26.79 at CVS Pharmacy (checked Nov 12, 2026).
  • Checked at 10 stores.

Our take on the Gold Standard 100% Whey

Gold Standard 100% Whey is Optimum Nutrition's flagship whey powder, built on whey protein isolate as the main source with concentrate rounding out the blend. Each serving delivers about 24g of protein with 1g to 2g of fat and 0g to 2g of sugar, and it is gluten free and Informed Choice banned-substance tested. It suits lifters and everyday users who want a fast-digesting, low-fat protein hit after training or between meals. Against isolate-only powders it is a blend rather than pure isolate, and against budget concentrates it leads with isolate and carries third-party testing, which is why it is one of the most widely bought whey powders.

Best forPost-workout recoveryDaily protein top-up between mealsLifters watching fat and sugar intakeGluten-free diets
Pros
  • Whey protein isolate is the primary protein source
  • About 24g of protein per serving
  • Low fat and low sugar per serving
  • Gluten free
  • Informed Choice banned-substance tested
  • Wide range of flavors
Cons
  • A blend, not a pure isolate powder
  • Contains concentrate, so some lactose remains
  • Mixes into a thinner shake than pure isolate products
  • Flavor and sweetness vary across the range

Gold Standard 100% Whey prices at every store

  • CVS PharmacyNew

    In stock

    $26.79Checked 1 h ago
    Visit CVS Pharmacy
  • WalmartNew

    In stock

    $29.97+ $6.99 shippingChecked 1 h ago
    Visit Walmart
  • Optimum NutritionNew

    In stockSold by US

    $34.49+ $5.99 shippingChecked 1 h ago
    Visit Optimum Nutrition
  • The Vitamin ShoppeNew

    In stock

    $34.99+ $6.99 shippingChecked 1 h ago
    Visit The Vitamin Shoppe
  • TargetNew

    Availability unknown

    $35.99Checked 1 h ago
    Visit Target
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $50.27Free shippingChecked 1 h ago
    Visit Amazon
  • Muscle & StrengthNew

    Availability unknown

    $59.99Checked 1 h ago
    Visit Muscle & Strength
  • GNCNew

    Availability unknown

    $64.99Checked 1 h ago
    Visit GNC
  • DICK'S Sporting GoodsNew

    Availability unknown

    $64.99Checked 1 h ago
    Visit DICK'S Sporting Goods
  • Academy Sports + OutdoorsNew

    Availability unknown

    $99.99Checked 1 h ago
    Visit Academy Sports + Outdoors

Store links may earn us a commission.

Gold Standard 100% Whey price history

Lowest price we've seen: $26.79 on Nov 12 at CVS Pharmacy. Tracked across 10 stores since Nov 12.

What reviewers say

  • 4.9 / 59,562 ratings

With a 4.9 average across more than 9,500 ratings, buyers rate it very highly. They praise the protein content, mixability and taste, and many treat it as their default whey.

What people mention
  • MixabilityPraisedBuyers say it dissolves without clumps in a shaker.
  • TastePraisedMost flavors are described as pleasant, though sweetness varies by flavor.
  • Protein contentPraisedUsers value the roughly 24g of protein per serving.
  • TextureMixedSome find it thinner than pure isolate powders.
  • FormulaMixedThe concentrate content puts off shoppers who want a pure isolate.

About the Gold Standard 100% Whey

Optimum Nutrition Gold Standard 100% Whey is a whey protein powder. It provides about 24g of protein per serve. Whey protein isolate (WPI) is the primary protein source.

The formula also includes whey protein concentrate (WPC) alongside the isolate. WPI is a fast-digesting, low-fat form of whey that is filtered to remove most of the lactose and fat. Each serve is low in fat and low in sugar.

It is used after training to help support muscle recovery and to contribute to daily protein intake. It is suitable for those following a gluten-free diet.

Protein
Approx. 24g per serve
Fat
1g to 2g per serve
Sugar
0g to 2g per serve
Protein sources
Whey protein isolate (primary), whey protein concentrate
Dietary
Gluten free
Certification
Informed Choice certified, banned-substance tested
Type
Whey protein powder

Questions and answers

How much protein is in each serving?
About 24g per serving, with 1g to 2g of fat and 0g to 2g of sugar.
Is it a pure whey isolate?
No. Whey protein isolate is the primary source, but whey concentrate is also included.
Is it gluten free?
Yes, it is gluten free and Informed Choice banned-substance tested.
When should I take it?
After training for recovery, or any time you need to top up daily protein.
Does it contain lactose?
The isolate removes most lactose, but the concentrate leaves some, so very lactose-sensitive users may notice it.
Where is the Gold Standard 100% Whey cheapest?
At CVS Pharmacy, for $26.79, 47% under what the other stores charge, as of our latest check.
What do buyers say about the Gold Standard 100% Whey?
Rated 4.9 out of 5 from 9,562 ratings.
Where can I buy the Gold Standard 100% Whey?
10 stores we checked sell it, including CVS Pharmacy, Amazon, Walmart, Optimum Nutrition, The Vitamin Shoppe.

Stores we've priced the Gold Standard 100% Whey at

  • Academy Sports + Outdoors deals and prices
  • dickssportinggoods.com deals and prices
  • Target deals and prices
  • Walmart deals and prices

More from Optimum Nutrition

  • O
    Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored
Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored
  • O
    Optimum Nutrition Instantized BCAA Capsules
    Optimum Nutrition Instantized BCAA Capsules
  • O
    Optimum Nutrition Glutamine Caps 240 Capsules
    Optimum Nutrition Glutamine Caps 240 Capsules
  • O
    Optimum Nutrition BCAA 1000
    Optimum Nutrition BCAA 1000
  • O
    Optimum Nutrition Essential AmiNO Energy Grape
    Optimum Nutrition Essential AmiNO Energy Grape
  • O
    Optimum Nutrition Gold Standard 100% Whey Cookies & Cream 908 g
    Optimum Nutrition Gold Standard 100% Whey Cookies & Cream 908 g
  • O
    Optimum Nutrition 100% Gold Std Whey Extreme Milk Chocolate 908g
    Optimum Nutrition 100% Gold Std Whey Extreme Milk Chocolate 908g
  • O
    Optimum Nutrition Gold Standard 100% Whey Chocolate Malt 5 lbs
    Optimum Nutrition Gold Standard 100% Whey Chocolate Malt 5 lbs
  • All Optimum Nutrition deals and products →

    More whey protein powders

    • P
      Pro JYM Protein Powder
      Pro JYM Protein Powder
    • W
      Whey Protein
      Whey Protein
    • J
      Jocko Fuel Whey Protein Powder
      Jocko Fuel Whey Protein Powder
    • B
      Body Fortress Super Advanced 100% Premium Whey Protein Powder
      Body Fortress Super Advanced 100% Premium Whey Protein Powder
    • C
      Chocolate Whey Protein Powder
      Chocolate Whey Protein Powder
    • L
      Legion Whey+ Whey Isolate Protein Powder
      Legion Whey+ Whey Isolate Protein Powder
    • B
      BodyTech Isolate Whey Protein Powder
      BodyTech Isolate Whey Protein Powder
    • T
      Truvani Organic Whey Protein Powder
      Truvani Organic Whey Protein Powder