Name: Optimum Nutrition, Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5.64 lbs.
Brand: Optimum Nutrition
SKU: 16110050561
Availability: InStock
Rating: 4.6 (212 reviews)

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Optimum Nutrition, Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5.64 lbs.

<summary><ul><li><strong>Powerful Nutrition</strong>: Each serving delivers 24 g of fast-digesting whey protein and 5.5 g of naturally occurring BCAAs, supporting lean muscle growth and post-workout recovery.</li><li><strong>Premium Source</strong>: Crafted with whey protein isolate as the primary ingredient, this complete protein ensures high bioavailability for effective muscle recovery and growth.</li><li><strong>Delicious Chocolate</strong>: Savor the satisfying, rich Extreme Milk Chocolate flavor, creating a smooth, chocolatey protein shake that is enjoyable with every serving.</li><li><strong>Convenient Preparation</strong>: Designed for effortless mixing, this protein powder requires only a glass and spoon, eliminating the need for a blender.</li><li><strong>Substantial Quantity</strong>: Provides one 5.64 lbs bag of Gold Standard 100% Whey protein powder, ensuring a generous supply for regular use.</li><li><strong>Active Support</strong>: Fuels training and aids in post-workout recovery, making it suitable for athletes, gym enthusiasts, and individuals with an active lifestyle.</li></ul></summary>

<h3>Optimum Nutrition Gold Standard 100% Whey™</h3> <p>Experience the power of the world's best-selling whey protein powder with Gold Standard 100% Whey™ from Optimum Nutrition. This premium protein powder is designed to fuel your training and aid in your recovery. Each serving delivers a potent 24 g of fast-digesting whey protein and 5.5 g of naturally occurring BCAAs. These components work together to support lean muscle growth, strength, and post-workout recovery, making it an ideal choice for athletes, gym enthusiasts, and anyone leading an active lifestyle.</p> <h3>High-Quality Protein Source</h3> <p>Gold Standard 100% Whey™ is crafted with whey protein isolate as the primary source. This complete protein is known for its high bioavailability and effectiveness in muscle recovery and growth. Whether you're working toward strength goals or simply looking for daily protein support, this product offers a convenient, high-quality option you can trust.</p> <h3>Delicious Extreme Milk Chocolate Flavor</h3> <p>Enjoy the satisfying taste of Extreme Milk Chocolate with every serving of Gold Standard 100% Whey™. This protein powder mixes effortlessly with just a glass and spoon—no blender required. It’s the smooth, chocolatey protein shake you'll look forward to every time. Indulge in the rich, creamy texture and delicious flavor while fueling your body with the essential nutrients it needs to perform at its best.</p>

Brand

Vitamin & Supplement Type

<ul>  <li>Smooth, rich extreme milk chocolate flavor</li>  <li>24 g of high-quality whey protein per serving for muscle recovery and support</li>  <li>5.5 g of naturally occurring BCAAs to fuel endurance and performance</li>  <li>Fast-absorbing protein with whey isolate as the primary ingredient</li>  <li>Mixes easily with water or milk—no blender needed</li>  <li>Includes one 5.64 lbs bag of whey protein powder</li>  <li>Stack with gold standard 100% whey protein powder and amino energy + focus to support lean muscle growth, recovery, and to help support your regimen</li> </ul>

Specifications

title_store_delivery_instore_pickup

<ul>
<li>Smooth, rich extreme milk chocolate flavor</li>
<li>24 g of high-quality whey protein per serving for muscle recovery and support</li>
<li>5.5 g of naturally occurring BCAAs to fuel endurance and performance</li>
<li>Fast-absorbing protein with whey isolate as the primary ingredient</li>
<li>Mixes easily with water or milk—no blender needed</li>
<li>Includes one 5.64 lbs bag of whey protein powder</li>
<li>Stack with gold standard 100% whey protein powder and amino energy + focus to support lean muscle growth, recovery, and to help support your regimen</li>
</ul>

I don't know how many gallons of this stuff I've chugged over the years, but the extreme milk chocolate is the best tasting protein powder I've found.

Good stuff I hope.

I have tried many brands of protein. This brand is excellent! I purchased both flavors vanilla and chocolate. Both have a great taste and I will definitely purchase again. I also use GNC for buying most of my protein supplements. The price is actually better than when GNC is have a sale.

Excellent tasting protein!

I’ve been hoping Sam’s would carry Optimum Nutrition, and was delighted to find the Extreme Chocolate in the store by chance.  The resealable bag is very convenient, and it’s a great price.

Ideal for ON whey fans

Optimum Nutrition’s Gold Standard 100% Whey has been my go-to protein powder for years, and it continues to deliver both in quality and taste. The blend of whey isolate and concentrate provides an excellent protein source that’s easy on the stomach and mixes smoothly — no clumping, even when using just a shaker bottle.

Flavor-wise, it’s one of the most consistent products out there. The Double Rich Chocolate and Vanilla Ice Cream flavors are both rich without being overly sweet, and they mix well into oatmeal, smoothies, or just water. Each serving gives you about 24 grams of protein, 1 gram of sugar, and minimal fat — perfect for supporting recovery and maintaining lean muscle without unnecessary fillers.

It also digests well thanks to the added digestive enzymes (lactase), which makes it a good choice even for those sensitive to dairy. I’ve noticed faster recovery and less soreness after workouts when using it consistently post-training.

Proven Protein Staple

The best whey product out on the market!  Appreciate the price you have it for.  Space saving over canisters on my shelf.

Gold Standard Whey!!!

It's really great to see tgis available in Sam's and at a great price. Even if it wasn't i would pay for conveniences having ot available. Overall a great product and i would recommend 👌🏼

Great to see it here

Great quality, easy access, good packaging.

Overall great

A staple of the week. Have been using for years and being available at Sam’s makes things very convenient

Continue to buy

I usually love ON products, but not this one. When mixed up this protein powder is very thin and not very chocolatey. It is an isolate protein which had i known that I wouldn't have purchased it to begin with. It is marked isolate in small print on the bottom right of yhe yhe bag.

Disappointed

I mixed up my usual amount and took one sip only to find it was sour! Nothing worse than sour milk protein. I've had this issue more frequently with this brand. I will be returning this bag.

Optimum Nutrition, Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5.64 lbs.

Shipping

Smart summary

Vital Proteins 30g Adult Nutrition, Chocolate, 11 fl. oz. 18 pk.