Product Overview
Optimum Nutrition Gold Standard 100% Whey is a powdered whey-protein supplement formulated for adults who want to add protein to their diet. The referenced configuration is Vanilla Ice Cream flavor in a 2-pound container. Whey protein isolate is used as the primary protein ingredient, with additional whey-protein components included in the blend.
Each documented serving provides 24 grams of protein and approximately 5.5 grams of naturally occurring branched-chain amino acids. The powder is intended to be mixed with water, milk, or another compatible beverage. It can also be incorporated into foods such as smoothies or oatmeal when the added ingredients suit the user’s dietary needs.
The product is sold as a food supplement rather than as a meal replacement or medication. It contains milk-derived ingredients and also carries soy allergen information. The formulation is labeled gluten-free. The referenced package contains approximately 29 servings and has a net weight of 2 pounds. Optimum Nutrition is a sports-nutrition brand operated by Glanbia Performance Nutrition, which manufactures and distributes protein powders and related nutritional products in multiple markets.
Product Information
Identification
| Field | Value |
|---|---|
| Brand | Optimum Nutrition |
| Manufacturer | Glanbia Performance Nutrition |
| Category | Whey Protein Powder |
| Series | Gold Standard 100% Whey |
| Model | 1141891 |
| MPN | 1054625 |
| UPC | 748927028652 |
| GTIN | 00748927028652 |
| ASIN | B000GISTZ4 |
Physical
| Field | Value |
|---|---|
| Flavor | Vanilla Ice Cream |
| Form | Powder |
| Container Type | Jar |
| Dimensions | 6 × 6 × 10.1 inches |
| Weight | 2 pounds |
| Net Quantity | 32 ounces |
| Number of Containers | 1 |
Product Identifier Summary
- Model Number: The model number distinguishes a specific packaged product configuration within a manufacturer’s catalog and can assist with inventory or support inquiries.
- MPN: The manufacturer part number is an internal commercial identifier used for product matching, distribution, inventory management, and ordering.
- UPC: The Universal Product Code is a standardized 12-digit barcode identifier used in retail and inventory systems.
- EAN: An EAN is an international product-number format within the broader GTIN system. No separate configuration-specific EAN is listed here.
- GTIN: The Global Trade Item Number provides standardized identification for commercial products across retail and distribution systems.
- ASIN: This catalog identifier distinguishes the referenced product configuration within a large online product database.
Common Uses
Gold Standard 100% Whey is commonly used as a convenient source of dietary protein. It can be consumed at various times of day depending on individual nutrition goals and total dietary intake.
- Preparing protein shakes after exercise
- Adding protein to breakfast or snacks
- Supplementing diets when food-based protein intake is insufficient
- Mixing into smoothies
- Adding protein powder to oatmeal or similar foods
- Supporting increased dietary protein intake during resistance-training programs
Maintenance and Care
The powder should be stored in its original container in a cool, dry place. The lid should remain tightly closed between uses to limit exposure to moisture and environmental contaminants.
- Use a clean, dry scoop when removing powder from the container.
- Avoid introducing water or other liquids into the container.
- Keep the lid securely closed after each use.
- Store away from excessive heat, humidity, and direct sunlight.
- Do not use the product if the packaging or safety seal is damaged before first opening.
- Follow the date and storage information printed on the package.
- Discard mixed beverages that have been left unrefrigerated for an unsafe period.
Safety Information
This product contains ingredients derived from milk and carries soy allergen information. People with allergies or dietary restrictions should review the complete ingredient and allergen statement on the current package before consumption.
- Contains milk.
- Contains soy or soy-derived ingredients.
- Intended for adult dietary supplementation.
- Do not use a damaged or previously opened container when package integrity cannot be confirmed.
- Keep the powder and container away from young children unless supervised.
- People with diagnosed medical conditions or prescribed dietary restrictions should discuss supplemental protein intake with an appropriate healthcare professional.
- Protein supplements should not be used as a substitute for medical treatment or a nutritionally complete diet.
- Serving instructions and ingredient information should be checked on the specific container because formulations can change over time.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Whey protein powder |
| Protein Source | Whey |
| Primary Protein Ingredient | Whey protein isolate |
| Protein Per Serving | 24 g |
| Naturally Occurring BCAAs Per Serving | Approximately 5.5 g |
| Serving Count | Approximately 29 |
| Container Weight | 2 lb |
| Flavor | Vanilla Ice Cream |
| Dietary Label | Gluten-free |
| Allergen Information | Milk and soy |
| Supplement Form | Powder |
| Protein Blend | Whey protein isolate with additional whey-protein components |
| Mixing Format | Instantized powder intended for mixing with liquid |
| Age Classification | Adult |
Product History
Gold Standard 100% Whey is part of Optimum Nutrition’s long-running whey-protein product family. The line has been sold in multiple flavors, container sizes, and region-specific formulations over many years.
Optimum Nutrition operates under Glanbia Performance Nutrition. Gold Standard 100% Whey has undergone packaging, flavor, ingredient-label, and serving-size changes over time, so older containers may not match current nutrition panels exactly.
The Gold Standard family also includes products such as Gold Standard 100% Isolate, which uses a different protein formulation. That product should not be treated as identical to the standard Gold Standard 100% Whey blend.
Key Features
- Whey-based protein powder
- 24 grams of protein per documented serving
- Whey protein isolate as the primary protein ingredient
- Approximately 5.5 grams of naturally occurring BCAAs per serving
- Instantized powdered format
- Vanilla Ice Cream flavor
- Gluten-free labeling
- Approximately 29 servings per referenced container
- Designed for mixing into beverages or compatible foods
Package Contents
- One 2-pound container of Optimum Nutrition Gold Standard 100% Whey Protein Powder
- Protein powder in Vanilla Ice Cream flavor
- Measuring scoop packaged with the powder
Compatibility
The powder can be mixed with water, dairy milk, plant-based beverages, or other liquids that fit the user’s dietary requirements. The nutritional value of the finished drink changes according to the liquid and additional ingredients used.
The product contains dairy-derived whey protein and is therefore not suitable for vegan diets. People with milk allergies should not treat whey isolate as dairy-free. Individuals who are sensitive to lactose should also review the current ingredient panel because whey-protein products can contain varying amounts of lactose.
Protein powder can be mixed manually with a shaker bottle or prepared using a blender. No proprietary mixing device is required.
Frequently Asked Questions
How can I identify this specific Gold Standard 100% Whey configuration?
The referenced version is the Vanilla Ice Cream flavor in a 2-pound container. The model, manufacturer part number, UPC, and GTIN can be used to distinguish it from other flavors and package sizes.
Is Gold Standard 100% Whey the same as pure whey isolate?
No. Whey protein isolate is the primary protein ingredient, but Gold Standard 100% Whey uses a whey-protein blend. Gold Standard 100% Isolate is a separate formulation.
Does the product contain dairy?
Yes. Whey is derived from milk, so this product contains milk ingredients.
Is the product lactose-free?
No general lactose-free designation should be assumed. Whey-protein isolate is usually lower in lactose than less-refined whey ingredients, but the complete product should not be treated as lactose-free unless the specific package states otherwise.
Is Gold Standard 100% Whey gluten-free?
The referenced product is labeled gluten-free. People with medically diagnosed gluten-related disorders should still check the current package because formulations and manufacturing information may change.
Can the powder be mixed with milk?
Yes. It can be mixed with milk or another compatible beverage. Using milk changes the total calories, protein, carbohydrates, fat, and allergen profile of the finished drink.
Can it be mixed with water?
Yes. Water is commonly used because it does not add additional macronutrients to the powder’s labeled nutritional content.
Can it be used in a blender?
Yes. The powder can be blended with liquid and compatible foods such as fruit, oats, or nut butters. Added ingredients change the nutritional composition of the finished serving.
Does it need refrigeration?
The dry powder normally does not require refrigeration when stored according to package instructions. Once mixed with perishable liquids or foods, normal food-safety storage practices apply.
How should the powder be stored after opening?
Keep it tightly closed in a cool, dry location. Moisture should be kept out of the container because humidity can cause clumping and affect product quality.
Why can serving counts differ between flavors?
Flavoring ingredients and scoop weights can differ slightly between formulations. This can change the number of servings obtained from containers with similar total weights.
Can the scoop size change between versions?
Yes. Formula and serving-size revisions can alter scoop weight. The serving size printed on the current Nutrition Facts panel should be used instead of relying on information from an older container.
Does the product contain BCAAs?
Yes. The whey proteins naturally contain branched-chain amino acids, including leucine, isoleucine, and valine.
Is this product a meal replacement?
No. It is primarily a protein supplement and does not provide the complete balance of nutrients expected from a full meal.
Can it be consumed without exercising?
Protein is a dietary nutrient regardless of exercise status. Whether supplemental protein is appropriate depends on total dietary intake, energy needs, health status, and individual nutrition goals.
Does the product expire?
The container carries date information for product quality and storage. The printed date and package condition should be checked before use.
Buying Considerations
Protein content should be evaluated together with serving size, ingredients, allergens, flavor, package weight, and total dietary requirements. A high protein value alone does not establish whether a supplement is appropriate for an individual’s overall diet.
The referenced product is a whey blend rather than a product made exclusively from whey isolate. People comparing whey supplements should distinguish between whey concentrate, whey isolate, hydrolyzed whey, and blended formulas because their protein concentration, lactose content, taste, and processing differ.
Flavor and container size are also important for identification. Gold Standard 100% Whey is distributed in numerous flavors and package sizes, and nutrition information can vary between those versions.
People with milk allergies, soy allergies, lactose sensitivity, or medically prescribed diets should pay particular attention to the current ingredient and allergen label. Product formulas should not be assumed to remain unchanged indefinitely.
Customer Feedback Summary
This section summarizes generalized themes found in publicly available customer feedback. These observations represent subjective consumer experiences and are not verified technical specifications.
Positive feedback commonly mentions ease of mixing, a relatively smooth texture, and the ability to prepare the powder with either water or milk. Many users also describe the product as convenient for adding protein after workouts or when preparing quick shakes.
Flavor opinions vary substantially. Vanilla Ice Cream is described by some users as mild and easy to combine with other ingredients, while others report that the sweetness or aftertaste is stronger than they prefer. Perceived texture can also change according to the amount and type of liquid used.
Recurring limitations include occasional clumping when the powder is mixed without sufficient agitation and differences in scoop consistency between containers. Some users also report digestive discomfort, which can occur with dairy-derived protein products and varies according to individual tolerance.
Related Products
- Optimum Nutrition Gold Standard 100% Whey Double Rich Chocolate
- Optimum Nutrition Gold Standard 100% Whey Extreme Milk Chocolate
- Optimum Nutrition Gold Standard 100% Whey French Vanilla Creme
- Optimum Nutrition Gold Standard 100% Whey Delicious Strawberry
- Optimum Nutrition Gold Standard 100% Whey Cookies and Cream
- Optimum Nutrition Gold Standard 100% Isolate
- Optimum Nutrition Platinum HydroWhey
- Optimum Nutrition Serious Mass
Last Updated
August 16, 2026
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