Optimum Nutrition Gold Standard 100% Whey Protein 2 lb
- 24g whey protein per scoop
- 5.5g BCAAs, 11g EAAs, naturally occurring
- About 1g sugar, about 3g carbs per serving
- 28 servings, 2 pound tub
- Gluten free, keto; contains milk and soy
- 6 x 5 x 4 inches tub
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dependable whey for gym-goers who want a lean, well-mixing chocolate shake after training. It contains milk and soy, so it does not suit those allergies.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B002DYIZHGCategory: Whey Protein Powders
Overview
Optimum Nutrition built Gold Standard Whey around whey protein isolate, filtering out excess carbs and fat for a lean scoop. It stirs into water, milk or smoothies with a spoon, shaker or blender, and naturally supplies BCAAs and essential amino acids.
Low sugar, low carbs and easy mixing suit lean muscle and cutting phases. The tub is on the small side for daily users, so frequent reorders come with the territory.
Who it's for
Made for people doing regular resistance training who want a shake that fits a lean diet. Those wanting a plant protein or a large bulk tub should look at other options.
Pros and cons
- Whey isolate as the main ingredient
- Low sugar and low carb
- Mixes with a spoon, shaker or blender
- Naturally occurring BCAAs and EAAs
- Contains milk and soy
- Small tub for daily users
- Flavor contains sweetening, sugar not zero
Performance notes
Whey digests quickly, which raises amino acids soon after a workout when muscles are repairing. Leucine, isoleucine and valine in the BCAAs support recovery when shakes are paired with regular resistance training over time.
Specifications
| Brand | Optimum Nutrition |
|---|---|
| Dimensions & fit | |
| Item weight | 2 pounds |
| Item dimensions | 6 x 5 x 4 inches |
| Capacity & performance | |
| Age Range Description | Adult |
| Included components | |
| Package type | Tub |
| Unit Count | 32 Ounce |
| Other details | |
| Protein Source | Whey, isolate primary |
| Flavor | Extreme Milk Chocolate |
| Allergen Information | Milk, soy |
| Diet Type | Gluten free, keto |
| Total Servings Per Container | 28 |
| Protein per serving | 24g |
| Bcaas | 5.5g |
| Eaas | 11g |
| Sugar | About 1g |
| Carbs | About 3g |
| Product Benefits | Muscle Recovery |
| Protein | 24 g |
| Recommended Uses For Product | Muscle Support |
| Supplement Formulation | Multi-Supplement |
| Vitamins And Minerals | 0.9, 130, 130, 200, 55 milligrams, 100 milligrams, 130 milligrams |
Frequently asked questions
How do I get ON Gold Standard Whey to mix without clumps?
It is designed to dissolve in water, milk or smoothies with a spoon, shaker or blender, so vigorous shaking is not required.
Is ON Gold Standard Whey dairy free?
No. It is a whey protein, and the allergen information lists milk and soy.
When should I take ON Gold Standard Whey?
The listing suggests post-workout or as a protein supplement any time of day.