Optimum Nutrition Gold Standard® 100% Casein, Creamy Vanilla, 1.81 lb (825 g)
UPC: 748927024197
Optimum Nutrition's Gold Standard 100% Casein is a slow-digesting protein powder designed to support muscle recovery during periods without food, such as overnight or between meals. It provides 24 grams of micellar casein protein per serving, which the manufacturer notes digests more slowly than whey, along with 9 grams of naturally occurring essential amino acids. The product is formulated to be mixed easily with just a glass and spoon, and it includes magnesium and zinc as part of its nutritional profile.
This product is recognized as one of the first 100% micellar casein protein powders on the market. It undergoes banned substance testing and carries the Informed Choice certification, indicating third-party verification for sports nutrition safety. The Creamy Vanilla variant is part of a flavor lineup that also includes Chocolate Peanut Butter, Chocolate Supreme, and Cookies & Cream, according to the manufacturer's website. It is manufactured in the USA from ingredients of domestic and international origin.
At a glance
Nutrition Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 120 | † |
| Total Fat | 0.5 g | 1% |
| Cholesterol | 15 mg | 5% |
| Sodium | 230 mg | 10% |
| Total Carbohydrate | 3 g | 1% |
| Dietary Fiber | 1 g | 4% |
| Total Sugars | 1 g | † |
| Includes 0 g Added Sugars | — | 0% |
| Protein | 24 g | 48% |
| Calcium | 500 mg | 40% |
| Magnesium | 85 mg | 20% |
| Zinc | 11 mg | 100% |
| † Daily Value not established | ||
Other Ingredients
Micellar casein, natural and artificial flavor, inulin, salt, gum blend (guar gum, gum acacia, xanthan gum), sunflower and/or soy lecithin, magnesium oxide, sucralose, zinc sulfate (monohydrate form).
Contains: milk and soy
Manufactured in the USA. This product contains ingredients of international and U.S. origin.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
33 grams - Adult 1 scoop casein protein powder 10-12 fl oz - Cold water, milk or other beverage 30 seconds - Stir, shake or blend until dissolved
Warning
Use this product as a food supplement only. Do not use for weight control.Store in a cool, dry place.Contents sold by weight not volume. Settling will occur.Serving scoop included, but may settle to the bottom during shipping.
Product Info
- Brand
- Optimum Nutrition
- UPC
- 748927024197
- Package Qty
- 1.81 lb
- Dimensions
- 9.95 x 6 x 5.95 in
- Shipping Weight
- 2.53 lb
- First Available
- 03/2023





