Optimum Nutrition Gold Standard Whey Protein, Double Rich Chocolate, 5 LB
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Thursday, Sep 17
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Flavor Name: Double Rich Chocolate
Size: 5 Pound (Pack of 1)
Features
- High-Protein Formula to Support Muscle Health Delivers 24g of fast-absorbing 100% whey protein per scoop to support post-workout muscle recovery, muscle strength and muscle building when taken over time with regular resistance training.
- Enhanced Muscle Recovery With BCAAs Includes naturally occurring BCAAs and EAAs that help get you back to your best, faster and speed up recovery after intense training sessions.
- Optimized Support for Strength & Hypertrophy Goals Whey protein isolate is the primary ingredient with excess carbs and fat isolated out. Ideal for athletes looking to increase muscle strength or boost recovery between workouts.
- Mixes Smoothly for Rapid Post-Workout Use Instantized powder dissolves quickly in water or milk, making it a convenient shake immediately after training.
- Backed by thousands of hours of research For 35 years, athletes have trusted Optimum Nutrition to fuel their training. Optimum Nutrition delivers proven quality. Whey is backed by science and trusted by athletes, we set the Gold Standard in protein
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 GOLD STANDARD 100% Whey gives you plenty of ways to keep workout recovery interesting. Search "ON Apparel TRUE STRENGTH" to see our new ON clothing line!
Product Dimensions : 8 x 8 x 11.25 inches; 5 pounds
Item model number : 1054618
Date First Available : November 23, 2006
Manufacturer : Glanbia Performance Nutrition
Best Sellers Rank: #29 in Health & Household (See Top 100 in Health & Household) #1 in Sports Nutrition Whey Protein Powders #3 in Sales & Deals
#1 in Sports Nutrition Whey Protein Powders:
#3 in Sales & Deals:
Customer Reviews: 4.6 4.6 out of 5 stars (100,045)
Flavor: Double Rich Chocolate
Diet Type: Gluten Free
Product Benefits: Muscle Growth, Weight Gain
Protein Source: Whey
Protein: 24 g
Vitamins And Minerals: 50 milligrams
Total Servings Per Container: 74
Item Weight: 5 pounds
Unit Count: 80 Ounce
Number of Items: 1
Item Dimensions: 8 x 8 x 11.25 inches
Brand Name: Optimum Nutrition
Package Type Name: Tub
Age Range Description: Adult
Model Name: Nutrition & Wellness
Manufacturer: Glanbia Performance Nutrition
Model Number: 1054618
Manufacturer Part Number: 1054618
Recommended Uses For Product: Post-Workout
Material Type Free: Gluten Free
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 17
This item is non-returnable:
Non-returnable due to Food safety reasons
View our full returns policy here.
Non-returnable due to Food safety reasons
View our full returns policy here.
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Top Amazon Reviews
Flavor Name: Double Rich Chocolate
Size: 2 Pound (Pack of 1)
I’ve tried several protein powders over the years, and Optimum Nutrition Gold Standard Whey is easily one of my favorites. The Double Rich Chocolate flavor is smooth, rich, and not overly sweet or chalky like many others. It mixes easily with both water and milk without clumping, and the texture is creamy. Each serving provides 24g of protein, making it a great option after workouts or when I need a quick, high-protein snack. It keeps me feeling full, helps with muscle recovery, and doesn’t leave me feeling bloated. The quality, taste, and value make this a product I’ll continue to buy. If you’re looking for a reliable whey protein that actually tastes good and mixes well, I highly recommend giving this one a try!
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Reviewed in the United States on July 28, 2026 by Liz W
Flavor Name: Double Rich Chocolate
Size: 5 Pound (Pack of 1)
I’ve tried several flavors of this protein powder, and Double Rich Chocolate is by far my favorite. I wasn’t a fan of the Peanut Butter flavor because it was too sweet for my taste, but flavor is personal, so your experience may be different. The protein itself is excellent. It mixes easily, has a smooth texture, and tastes great in shakes. I’ve been using Optimum Nutrition for a long time, and the quality has always been consistent. If you’re not sure which flavor to choose, I highly recommend giving Double Rich Chocolate a try!
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Reviewed in the United States on August 5, 2026 by InkaShashinka
Flavor Name: Double Rich Chocolate
Size: 5 Pound (Pack of 1)
Great taste and mixes easily! I’ve been using this whey protein regularly, and so far I’m really happy with it. It mixes well with water or milk without getting too clumpy, and the flavor is good without being overly sweet. It’s also been easy to incorporate into my daily routine, especially after workouts. Overall, a solid whey protein for the price. I would definitely recommend it if you’re looking for something that tastes good, mixes easily, and is convenient for getting extra protein throughout the day.
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Reviewed in the United States on August 11, 2026 by Thinley tsetan
Flavor Name: Double Rich Chocolate
Size: 1 Pound (Pack of 1)
This whey protein powder has quickly become one of my favorites. The Double Rich Chocolate flavor is delicious without being overly sweet, and it mixes effortlessly with water or milk, leaving a smooth texture with no clumps. It’s perfect after workouts or as a convenient way to increase my daily protein intake. Each serving provides plenty of high-quality protein along with BCAAs to support recovery and muscle maintenance. I also appreciate that it’s gluten-free and tested for banned substances, which adds extra confidence in the product’s quality. If you’re looking for a reliable protein powder with excellent taste, easy mixing, and consistent performance, this is an outstanding choice.
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Reviewed in the United States on July 26, 2026 by Rira
Flavor Name: Double Rich Chocolate
Size: 5 Pound (Pack of 1)
Cost-effective, not too sweet and drinkable flavor, instantly mixed. It’s not grainy at all with a blender bottle and some water. After mixing, it tastes like a muted down nesquik chocolate milk. However, I unfortunately can’t consume this because I had an allergic reaction both times I’ve tried it. I had dark red splotches on my arms within an hour of consuming the protein powder. Because I didn’t want it to get any worse, I took a Benadryl which resolved it. Sad that I can’t use this protein powder, given how perfectly it mixes and how affordable it is.
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Reviewed in the United States on March 6, 2026 by Vivian T.
Flavor Name: Double Rich Chocolate
Size: 5 Pound (Pack of 1)
I originally bought this for my husband and me, but now our whole family uses it. My kids are ages 3 to 11 and I give them about half a scoop mixed with milk to help with protein. They honestly think it’s a treat and say it tastes just like chocolate milk. They have no idea it’s protein. My husband and I each do a full scoop with a glass of milk every morning. It’s an easy way to start the day and actually keeps us full for a while. It mixes really well and doesn’t have that chalky protein taste that a lot of other powders have. That’s been the biggest thing for us. The only small thing is sometimes I have to work a little to stir out a few chunks, but that may just be a me problem and how I’m mixing it. We do go through it pretty fast since everyone wants it, but it’s been worth it for our family. If you’re looking for something that tastes good and is easy to use for both adults and kids, this has been a great one for us. We searched for a clean, healthy choice that tastes great. This is what we landed on and it's been great!
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Reviewed in the United States on May 4, 2026 by Sara V.
Flavor Name: Double Rich Chocolate
Size: 5 Pound (Pack of 1)
I love this protein powder! It has the best flavor! It mixes easily with no clumps! Great consistency! It's smooth and easy to drink and keeps me full between meals! My high school son enjoys this too! The container is large and it will last! Pro tip- put it on Prime subscribe and save for even more savings! Great ingredients!
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Reviewed in the United States on July 12, 2026 by MacKenzie's Favorites
Flavor Name: Double Rich Chocolate
Size: 5 Pound (Pack of 1)
I’ve been using this whey protein for a while now and it’s easily one of the most convenient additions to my routine. The Double Rich Chocolate flavor is smooth and not overly sweet, which makes it easy to drink every day without getting tired of it. It mixes really well with just water or milk, no clumps or weird texture. What I like most is how simple it makes hitting my protein intake. Whether it’s after a workout or just a quick breakfast, I can get a solid amount of protein in seconds without cooking or prepping anything. It’s especially helpful on busy days when I don’t have time to make a full meal. The quality feels consistent, and you can tell why this is such a popular product. The large tub also lasts a long time, so it’s good value for the price. Overall, it’s a dependable, easy to use protein powder that fits perfectly into a daily routine.
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Reviewed in the United States on April 22, 2026 by Clive H