Gold Standard 100% Casein Chocolate Supreme

Amino Acids & Protein

Brand: ON Optimum Nutrition

PowderAmino acid/ProteinOn Market
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Net Contents

2 lb

Serving Size

33 Gram(s)

Servings Per Container

27

Supplement Form

Powder

Bar Code (UPC/SKU)

Not specified

Product Version

08-303-423

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

11Active Ingredients

11 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

6% Daily Value Coverage

6 ingredients report an established %DV per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Contains

  • Milk
  • Soy

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 33 Gram(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Calories120 {Calories}
Calories from Fat10 {Calories}
Total Fat1 g2%
Saturated Fat0.5 g3%
Trans Fat0 g
Cholesterol10 mg3%
Sodium260 mg11%
Total Carbohydrates3 g1%
Dietary Fiber1 g4%
Sugar0 g
Protein24 g
Vitamin A0 %
Vitamin C0 %
Calcium60 %
Iron4 %

Percent Daily Values are based on a 2,000 calorie diet. Your Daily Values may be higher or lower depending on your calorie needs.

Other Ingredients

Micellar CaseinCocoaNatural and Artificial flavorsSaltLecithinGum BlendAcesulfame PotassiumSucraloseAminogen

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

SUGGESTED USE: Consume approximately 1 gram of protein per pound of body weight per day through a combination of high protein foods and supplements. For best results, consume your daily protein allotment over several small meals spread evenly throughout the day.

Suggested/Recommended/Usage/Directions

DIRECTIONS: Using a shaker cup is the easiest and most convenient way to mix up a consistently great casein shake every time. Just add one heaping scoop of Gold Standard 100% Casein(TM) to your shaker cup and then pour in 10-12 oz of your preferred beverage. Cover and shake for 25-30 seconds. TIP: Adjust the intensity of your Gold Standard 100% Casein(TM) by varying the amount of liquid that you use to prepare it. For a bolder flavor with slightly more body and sweetness, mix one heaping scoop with 8-10 oz of water, milk, or your favorite beverage. For a milder tasting, less sweet shake, use 12-14 oz of liquid per scoop.

Suggested/Recommended/Usage/Directions

BLENDER: Add one heaping scoop of Gold Standard 100% Casein(TM) to blender filled with 10-12 oz of water, milk, or your favorite beverage. Blend for 20-30 seconds. Then add 3-4 ice cubes and blend for an additional 30 seconds. SHAKE UP YOUR SHAKE: By adding a few high-energy ingredients to your shake you can blend up a delicious meal; try adding fresh or frozen fruits (strawberries, bananas, peaches, etc.), peanut butter, flaxseed oil, yogurt, coconut, slivered almonds, or other ingredients.

Suggested/Recommended/Usage/Directions

SPOON STIRRED: If you forgot your shaker cup or don't have time to get out the blender, you can just add one heaping scoop of Gold Standard 100% Casein(TM) to a glass filled with 10-12 oz of cold water, milk, or your favorite beverage. Then mix it up with a spoon for about 30 seconds or until powder is dissolved.

Warnings & Precautions

Precautions re: All Other

NOTICE: DO NOT USE AS A SOLE SOURCE OF NUTRITION FOR WEIGHT LOSS OR MAINTENANCE.

Precautions re: Allergies

ALLERGEN INFORMATION: CONTAINS MILK AND SOY (LECITHIN) INGREDIENTS.

Precautions re: Children

KEEP OUT OF REACH OF CHILDREN.

Storage

Storage

STORE IN A COOL, DRY PLACE.

Formulation

Formula re: Contains

- Loaded with 100% Micellar Casein. - 24 grams of time-released protein per serving. - Contains AMINOGEN(R) digestive enzymes to enhance utilization. - Over 5 grams of BCAAs (Leucine, Isoleucine, and Valine). - Nearly 5 grams of Glutamine & glutemine precursors in every scoop.

Formula re: Contains

24G PROTEIN 10G BCAAs GLUTAMINE & PRECURSORS 0G SUGAR

Other Label Statements

General: Product/Version Code

08-303-423

General Statements: All Other Content

THE BIGGER PICTURE OF CASEIN Rapid protein use is desirable immediately before and after exercise to help fuel recovering muscles, but delayed digestion and absorption may be more beneficial at other times - including bedtime when your body typically goes for hours without food. Casein proteins are acid sensitive and thicken in the stomach. Because of this, it can take more than twice as long for our Gold Standard 100% Casein(TM) to be broken down into its amino acid subcomponents than other proteins. By using only premium micellar casein, we've created a protein formula that's truly time-released.

General Statements: All Other Content

TIP: Try using "slower" Gold Standard 100% Casein(TM) with "faster" proteins like Gold Standard 100% Whey(TM) or Pro Complex(R) at different times for maximum effectiveness. Take Gold Standard 100% Casein(TM) immediately before bed and in between meals when delayed protein delivery is desired. Drink Gold Standard 100% Whey(TM) or Pro Complex(R) proteins before and immediately after workouts for a rapid "shot" of amino acids.

General Statements: All Other Content

SERVING SCOOP INCLUDED BUT MAY SETTLE TO THE BOTTOM DURING SHIPPING

General Statements: All Other Content

Naturally and Artificially Flavored

General Statements: All Other Content

Don't have a shaker cup? Visit www.optimumnutrition.com and order a custom shaker, or visit your local health food store or gym.

General Statements: All Other Content

TYPICAL AMINO ACID PROFILE (milligrams per serving) Essential Amino Acids (EAAs) Tryptophan 292 Valine 1609 Threonine 1039 Isoleucine 1312 Leucine 2129 Lysine 1822 Phenylalanine 1144 Methionine 644 Conditionally Essential Amino Acids (CAAs) Arginine 866 Cysteine 79 Tyrosine 846 Histidine 688 Proline 2421 Glutamine & Precursors 4950 Nonessential Amino Acids (NAAs) Aspartic Acid 1589 Serine 1396 Glycine 510 Alanine 664

General Statements: All Other Content

BEYOND THE BASICS

General Statements: All Other Content

STACK UP YOUR SHAKE: By adding supplements like Micronized Creatine, Glutamine, Taurine, and/or INSTANTIZED BCAA powders, you can make Gold Standard 100% Casein(TM) an even more powerful recovery product.

Brand IP Statement(s) re: (c), (TM), (SM)

Aminogen(R) is a registered trademark of Triarco Industries, Inc

Brand IP Statement(s) re: (c), (TM), (SM)

27 SERVINGS

General Statements: All Other Content

SLOW-ACTING PROTEIN

Brand IP Statement(s) re: (c), (TM), (SM)

AMINOGEN(R) ENHANCED

General Statements: All Other Content

CONTENTS SOLD BY WEIGHT NOT VOLUME.

Manufacturer & Distributor

Other

Manufacturer

ON(TM)

Sunrise, FL, 33325

Other

(830) 236-0097

Market Reference

$3.00 – $214.99· 9 listings
  • Optimum Nutrition Gold Standard 100% Casein

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  • Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Chocolate Supreme

    GoSupps.com4.3(7900)
    $104.99
  • Optimum Nutrition Gold Standard 100% Casein Protein Powder Chocolate 924g

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  • Casein Optimum Nutrition View Product / Chocolate Supreme / 25

    The supplements factory
    $45.00
  • Optimum Nutrition Gold Standard Protein Shake

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    $3.00Lowest
  • Optimum Nutrition 100% Casein Gold Standard Chocolate Supreme 850g |

    alpropharmacy.com4.3(7900)
    $65.98
  • Optimum Nutrition Gold Standard Casein Protein Powder with Glutamine and Amino Acids. Protein Shake by ON - Strawberry Delight 28 Servings 909g

    GoSupps.com4.3(7900)
    $214.99

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Research & Studies

  • The effects of pre-and post-exercise whey vs. casein protein consumption on body composition and performance measures in collegiate female athletes

    CD Wilborn, LW Taylor, J Outlaw… - Journal of sports …, 2013 - pmc.ncbi.nlm.nih.gov

    … between the whey and casein protein supplements exist, omitting … g of Optimum Nutrition 100% Whey Gold Standard protein (… All subjects participated in a familiarization session, health …

    2013121 citations
  • Protein Substitute Absorption: A Randomised Controlled Trial Comparing CGMP vs. Amino Acids vs. Micellar Casein in Healthy Volunteers

    A Daly, A Pinto, S Evans, G Tarekegn, R Jackson… - Nutrients, 2025 - search.proquest.com

    … The Phe-free L-AA supplement (PKU Cooler, Vitaflo Ltd., Liverpool, UK) was a liquid … protein describes the kinetic release of AAs from casein and whey, respectively. One is not superior …

    20253 citations
  • Protein Substitute Absorption

    A Daly, A Pinto, S Evans, T Geberhiwot, R Jackson… - 2025 - run.unl.pt

    … with CGMP and micellar casein in healthy adult volunteers, systematically … The Phe-free L-AA supplement (PKU Cooler, Vitaflo Ltd., … One is not superior to the other, both having different …

    2025
  • Major scientific advances with dairy foods in nutrition and health

    PJ Huth, DB DiRienzo, GD Miller - Journal of dairy science, 2006 - Elsevier

    … products, as part of a healthy diet, can contribute to lower … specific peptides associated with casein and whey proteins … adequate calcium is provided by supplements and that this effect is …

    2006439 citations
  • The 7 Best Protein Supplements For CrossFit Athletes

    WM April - willpowerstrength.com

    … protein option, Gold Standard Casein protein is an ideal choice if you are looking for a slowly digesting protein supplement… for health and wellness, waiting to have your protein shake …

  • Protein

    GSG TO - images.hollandandbarrettimages.co …

    … and strength as part of a healthy diet and exercise program. … About 80% of the protein in milk is casein. Since it is digested … for vegetarians looking to supplement their diet with protein. …

    2 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-25. DSLD Label ID: 14343. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.