Optimum Nutrition Gold Standard® 100% Casein, Chocolate Supreme, 3.97 lb (1.8 kg)
UPC: 748927024227
Optimum Nutrition's Gold Standard 100% Casein is a slow-digesting protein powder formulated to support muscle recovery during periods without food, such as overnight or between meals. Each serving provides 24 grams of micellar casein protein, which is derived from milk and releases amino acids gradually compared to whey, along with 9 grams of naturally occurring essential amino acids. The product is also an excellent source of magnesium and zinc.
This version uses micellar casein, a form recognized for its slow digestion, and is banned substance tested through a partnership with LGC Informed Choice, a quality assurance program that screens for prohibited substances in sports nutrition. It mixes easily with just a glass and spoon and is available in multiple flavors, including Chocolate Supreme, Chocolate Peanut Butter, Cookies & Cream, and Creamy Vanilla.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 120 | † |
| Total Fat | 1 g | 1% |
| Cholesterol | 15 mg | 5% |
| Sodium | 260 mg | 11% |
| Total Carbohydrate | 4 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% |
| Iron | 1.5 mg | 8% |
| Potassium | 230 mg | 4% |
| Magnesium | 85 mg | 20% |
| Zinc | 11 mg | 100% |
| † Daily Value not established | ||
Other Ingredients
Micellar casein, cocoa powder (processed with alkali), natural and artificial flavor, salt, gum blend (guar gum, gum acacia, xanthan gum), sunflower and/or soy lecithin, magnesium oxide, acesulfame potassium, sucralose, zinc sulfate monohydrate.
Contains: milk and soy
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
34 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
Notice: 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
- 748927024227
- Package Qty
- 3.97 lb
- Dimensions
- 11.25 x 8.05 x 8 in
- Shipping Weight
- 5.16 lb
- First Available
- 03/2023





