Ingredient Listby Optimum Nutrition

Optimum Nutrition Gold Standard® 100% Casein, Chocolate Peanut Butter, 3.97 lb (1.8 kg)

4.6(356 ratings)

UPC: 748927026283

$104.68
$3.49 / serving · 30 servings
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Optimum Nutrition 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 to deliver amino acids over an extended timeframe. Each serving also includes 9 grams of naturally occurring essential amino acids and is fortified with magnesium and zinc.

This product is recognized as one of the first 100% micellar casein protein powders on the market. It carries the Informed Choice certification, indicating it has been tested for banned substances by an anti-doping lab. The manufacturer states it mixes easily with just a glass and spoon and is available in multiple flavors, including Chocolate Peanut Butter, Chocolate Supreme, Cookies & Cream, and Creamy Vanilla. It is manufactured in the USA from ingredients of domestic and international origin.

At a glance

Nighttime & Between Meals Muscle Recovery24 g Protein9 g EAAs**1 g SugarArtificially Flavored100% of The Protein from Micellar CaseinProtein Powder Drink MixActive LifestyleSportsStrength TrainingAuthentic Optimum Nutrition ProductInformed Choice - We Test, You Trust - Regularly Tested For Banned SubstancesNighttime RecoveryExcellent Source of Magnesium & Zinc

Supplement Facts

Serving Size: 34 g (About 1 Scoop)Servings Per Container: 53
IngredientAmount Per Serving% Daily Value
Calories120
Total Fat1 g1%
Cholesterol15 mg5%
Sodium240 mg10%
Total Carbohydrate4 g1%
Dietary Fiber1 g4%
Total Sugars1 g
Includes 0 g Added Sugars0%
Protein24 g48%
Calcium500 mg40%
Iron1.4 mg8%
Potassium200 mg4%
Magnesium85 mg20%
Zinc11 mg100%
† 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 form).

Concerns
Contains soyContains artificial flavor
Positives
Appears vegan-friendly

Contains: Milk and soy

Manufactured in the USA. This product contains ingredients of international and U.S. origin.

Certifications & Claims

Informed Choice

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

Use this product as a food supplement only. Do not use for weight control.Contents sold by weight not volume. Some settling will occur.Store in a cool, dry place.Serving scoop included, but may settle to the bottom during shipping.

Product Info

Brand
Optimum Nutrition
UPC
748927026283
Package Qty
3.97 lb
Dimensions
11.25 x 8.05 x 8 in
Shipping Weight
5.16 lb
First Available
03/2023