Item Under Review

This item is currently unavailable because customers have told us there may be something wrong with our inventory of the item, the way we are shipping it, or the way it's described here. (Thanks for the tip!)

We're working to fix the problem as quickly as possible.


Currently unavailable.
We don't know when or if this item will be back in stock.

Get a $10 credit with Alexa. "Alexa, reorder coffee."
Ask Alexa to order an item you have previously purchased from Amazon.com Learn more

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Chocolate Malt, 5 Pound

4.5 out of 5 stars 14,354 customer reviews
About the product
  • Gold Standard 100% Whey delivers 24g of whey protein per serving
  • Whey protein shake consumed before or after exercise helps kick start muscle recovery for men and women
  • Gold Standard 100% whey protein powder has 5.5 grams of naturally occurring BCAA’s and 4 grams of naturally occurring glutamine
  • Over 20 delicious flavors to choose from
  • Comes in multiple sizes, choose from 1, 2, 5, or 10 lbs
  • Frequently purchased with ON Creatine, ON Amino Energy, and Opti-Men

From the manufacturer

Gold Standard 100% Whey Gold Standard 100% Casein BCAA Capsules Micronized Creatine Powder Cake Bites Essential AMIN.O. ENERGY
Why to Consume? Helps Kickstart Muscle Recovery. Supports Muscle Rebuilding & Satiety. Supports Muscle Building and Exercise Recovery.* Supports Muscle Size & Strength.* Convenient On-The-Go Protein. Anytime Energy & Focus.*
How to Consume? Mix one rounded scoop with 6-8oz. of cold water or milk in a shaker cup. Combine one heaping scoop with 10-12oz. of cold water or milk into a shaker cup. Take 2 capsules with your favorite beverage or Optimum Nutrition shake. Mix one teaspoon of the unflavored powder into your flavored protein shake or another flavored beverage. Deliciously whipped protein snacks you can take anywhere and enjoy anytime. Mix 2-scoops into 10-12 oz. of cold water anytime you want a boost of energy and muscle support.*
When to Consume? First thing in the morning and/or before or immediately after training. Before bed. First thing in the morning and/or during the 30 minutes just before or immediately after training. Post exercise. High-protein snack. Anytime for any occasion.
Flavors 20+ regular flavors plus 3 naturally flavored options. 8 regular flavors plus 2 naturally flavored options. Available in 200 or 400 capsules size. Unflavored. Birthday Cake, Chocolate Dipped Cherry, Red Velvet Cake. 12 fruit flavors and 4 Café Series flavors; Ready to drink options available too.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Product description

Flavor:Chocolate Malt  |  Size:5 Pound

Product Description

Optimum Nutrition's Gold Standard 100% Whey uses pure Whey Protein Isolates as the primary ingredient. Combined with ultra-filtered whey protein concentrate, each serving provides 24 grams of all-whey protein and 5.5 grams of naturally occurring Branched Chain Amino Acids (BCAAs) which are prized by athletes for their muscle building qualities. With more than 20 tempting flavors to choose from, ON’s Gold Standard 100% Whey gives you plenty of ways to keep workout recovery interesting.

Brand Story

By Optimum Nutrition


Product details

Flavor: Chocolate Malt | Size: 5 Pound
  • Product Dimensions: 6 x 5 x 4 inches ; 5 pounds
  • Shipping Weight: 5.6 pounds
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B002DYJ02U
  • UPC: 748927022346
  • Item model number: 1031670
  • Average Customer Review: 4.5 out of 5 stars 14,354 customer reviews
  • Amazon Best Sellers Rank: #19,040 in Health & Household (See Top 100 in Health & Household)
  • Would you like to tell us about a lower price?


Important information

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Questions & Answers

Customer reviews

Top customer reviews

on February 11, 2016
Flavor: Double Rich Chocolate|Size: 5 Pound
review image review image
1414 comments| 1,486 people found this helpful. Was this review helpful to you?YesNoReport abuse
on January 17, 2017
Flavor: Chocolate Malt|Size: 5 Pound|Verified Purchase
1010 comments| 427 people found this helpful. Was this review helpful to you?YesNoReport abuse
on July 10, 2017
Flavor: Double Rich Chocolate|Size: 5 Pound
11 comment| 105 people found this helpful. Was this review helpful to you?YesNoReport abuse
on January 20, 2017
Flavor: Extreme Milk Chocolate|Size: 5 Pound|Verified Purchase
review image review image review image review image
2828 comments| 1,141 people found this helpful. Was this review helpful to you?YesNoReport abuse
The manufacturer commented on the review below
on June 6, 2017
Flavor: Double Rich Chocolate|Size: 5 Pound|Verified Purchase
66 comments| 74 people found this helpful. Was this review helpful to you?YesNoReport abuse
The manufacturer commented on this review (What's this?)
Thanks for your comment and giving us the opportunity to assure you and everyone else here on Amazon that this flavor has not changed. It has always been artificially flavored to minimize the calories (120) along with levels of carbohydrates (3 grams) and sugar (1 gram). You'll also be happy to know that we offer a naturally flavored chocolate Gold Standard 100% Whey, and that it is available here on Amazon.
on March 17, 2017
Flavor: Double Rich Chocolate|Size: 5 Pound|Verified Purchase
0Comment| 8 people found this helpful. Was this review helpful to you?YesNoReport abuse
on September 5, 2016
Flavor: Strawberry Banana|Size: 5 Pound|Verified Purchase
0Comment| 4 people found this helpful. Was this review helpful to you?YesNoReport abuse

Most recent customer reviews


Pages with related products. See and discover other items: muscle powder

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.