

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
💥 Elevate your workout game with the gold standard in protein perfection!
Optimum Nutrition Gold Standard 100% Whey Protein Powder offers 24 grams of fast-digesting whey protein isolate per serving, enriched with naturally occurring BCAAs and glutamine to support muscle growth and repair. With a smooth, low-sugar Double Rich Chocolate flavor, it mixes effortlessly for a delicious, clump-free shake. Trusted globally as the #1 selling whey protein, it’s ideal for fitness enthusiasts seeking effective, convenient nutrition to power their performance and recovery.


















| ASIN | B002DYIZH6 |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk, Soy |
| Benefits | Muscle Growth |
| Best Sellers Rank | 30 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1 in Whey Nutrition Protein |
| Brand | Optimum Nutrition |
| Brand Name | Optimum Nutrition |
| Caffeine Content Description | Caffeine Free |
| Customer Reviews | 4.6 out of 5 stars 57,021 Reviews |
| Diet Type | Vegetarian |
| Diet type | Vegetarian |
| Flavour | Double Rich Chocolate |
| Global Trade Identification Number | 00748927028614, 00748927051254, 00748927091298 |
| Item Dimensions | 15 x 15 x 26 centimetres |
| Item Nype Name | Optimum Nutrition Gold Standard 100% Whey |
| Item Weight | 907 Grams |
| Item weight | 907 Grams |
| Manufacturer | OPTIG |
| Manufacturer Contact Information | EU- 4, Waterside, Citywest Business Campus, Kingswood Ave, Brownsbarn, Dublin 24, Ireland UK- 3 Romaldkirk Rd, Middlesbrough TS2 1XA |
| Manufacturer Part Number | 6026593 |
| Material Type Free | may contain gluten |
| Model Name | Gold Standard Whey Muscle Building And Recovery Protein Powder |
| Model Number | 1031667 |
| Net Content Volume | 5.63 Litres |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Protein Source | Whey |
| Recommended Uses For Product | Post-Workout, Pre-Workout |
| Servings per container | 29 |
| Supplement Formulation | Multi-Supplement |
| Total Servings Per Container | 29 |
| UPC | 748927068801 |
| Unit Count | 899.0 gram |
T**I
Great Taste, Smooth Mix, and No Stomach Issues
In my opinion, the Double Rich Chocolate is the best protein flavor I’ve ever tasted. If it’s your first time buying a protein powder, I’d definitely recommend starting with this flavor. It tastes great without being overly sweet, and it’s easy to drink every day. I really trust Optimum Nutrition. Their Gold Standard Whey has a great reputation, and after using it myself I can see why. It mixes easily, digests well, and I haven’t experienced any stomach upset or heartburn, even when I drink a shake late at night. I’ve been very happy with the results. Combined with regular training and a good diet, I noticed improvements fairly quickly, and it makes it much easier to reach my daily protein intake. One tip: wash your shaker as soon as you’ve finished your shake. Like most protein powders, if you leave the residue sitting for too long, it will develop a really bad smell that’s difficult to get rid of. Also, if anyone is wondering whether it comes with a scoop, it does. You can see it in the photos I uploaded. Overall, I’m very satisfied with this protein powder. Great taste, excellent quality, easy on the stomach, and I’ll definitely keep buying it.
S**N
Happy customer
Recommended by a friend, I am really happy with the product. Great protein with a smooth texture and good taste. It mixes easily with water or milk, doesn’t feel too heavy, and is convenient after workouts. Overall, a good quality protein for everyday use.
H**L
Great Product!!!
Perfect way to get more protein in, love it in smoothies and in the blender no clumping, also works with just water or milk. Really nice flavour with a smooth, thick texture. Has also lasted me a while so very happy.
L**C
Tastes good but is now overpriced.
Tastes great and I was really happy with this product initially but I would say it doesn’t dissolve super well and leaves chunks of protein. I only purchased this product less than a month ago and it has increased in price by around £7 which is quite a big increase in such a small space of time.
A**R
⭐⭐⭐⭐⭐ 5/5 Stars – Truly The Gold Standard!
I’ve tried dozens of whey proteins over the years, and this one is in a league of its own—no wonder it’s the most trusted brand around. Mixability is perfect: it dissolves completely in seconds, no lumps, no gritty residue, and never clumps even if you just shake it quickly with water. The texture is beautifully smooth and creamy, never watery, powdery or chalky like cheaper alternatives. Effectiveness is outstanding—it makes such a difference to my recovery; I get far less muscle soreness after training, and it’s so easy to hit my daily protein goals whether I have it post‑workout or as a snack. It also sits really well in my stomach—no bloating, no heaviness, no weird after‑digestive issues at all. Flavours are rich, consistent and never overly sweet or artificial, and it works just as well stirred into oats, yogurt or baking as it does shaken up. For the quality, purity and results you get, it’s fantastic value for money—one tub lasts ages and works out much cheaper per serving than other premium brands. Hands down the best whey you can buy, I’ll never switch!
B**N
The King of Whey: Best Mixability, Quality, and Naturally Occurring Muscle Fuel!
Why I Swear By It: After trying countless protein powders that were chalky, clumpy, or upset my stomach, I settled on ON Gold Standard years ago. It remains the #1 selling whey protein globally for a reason: it offers premium quality, great flavour, and legendary mixability, making it the perfect post-workout fuel. The Gold Standard Benefits (The Pros): Elite Protein Blend (WPI Focus): This powder utilizes a superior blend, primarily featuring Whey Protein Isolate (WPI), which is filtered for high purity, resulting in a protein-dense serving (around 24g per scoop) with less fat, sugar, and lactose. Unbeatable Mixability: This is its defining feature. It dissolves perfectly with just a few shakes in a standard shaker bottle—no clumps, no grit, and no need for a blender. It mixes seamlessly into water, milk, or even oatmeal. Naturally Occurring BCAAs and Glutamine: It provides over 5 grams of naturally occurring Branched-Chain Amino Acids (BCAAs) per serving. These are the critical building blocks that quickly initiate Muscle Protein Synthesis (MPS), meaning faster and more effective muscle recovery after tough training sessions. Effective Recovery: I consistently notice a quicker bounce-back and reduced muscle soreness when I use this immediately post-workout. It feeds the muscles exactly what they need, fast. Low in Unwanted Macros: It's kept consistently low in sugar (usually around 1-3g) and fat, ensuring you get maximum protein purity in every serving. Final Verdict: The Optimum Nutrition Gold Standard 100% Whey is, quite simply, the benchmark for performance, taste, and quality in the fitness world. If you want a protein powder that dissolves perfectly, tastes great, and provides the fast-acting, naturally complete amino acid profile your muscles demand, look no further. A reliable, high-quality, 5-star essential for muscle building and recovery.
J**S
Gold standard for a reason
There’s a reason this is the gold standard. Optimum nutrition really nails what a protein powder should be, easy to mix, good macros, and a good taste. If you mix it with milk it really is a like a milkshake, it doesn’t feel like something this tasty can be healthy and packed with protein. It only takes a few shakes in a regular shaker and it’s fully absorbs. The powder is soft and fluffy which makes the shake more watery than thick, this is more of a preference, but it typically leaves you feeling less bloated than some other thicker brands. The tub is big but a lot of it is empty space which they do specify in the description, but is a bit annoying storage wise. If you mix this with their creatine, it completely masks the grittiness of it which is a bonus It is on the more expensive side for protein considering it’s a purchase you’ll probably have to make often, but you really do get what you pay for, can’t fault the powder at all.
R**A
about
### Review for Optimum Nutrition Gold Standard Whey Protein (Double Rich Chocolate) #### Rating: ⭐⭐⭐⭐⭐ I recently purchased the Optimum Nutrition Gold Standard Whey Protein in Double Rich Chocolate flavour and I’m thoroughly impressed with the quality and effectiveness of this product. Here’s a detailed review: **High-Quality Protein Source:** Optimum Nutrition Gold Standard Whey Protein delivers 24 grams of high-quality protein per serving, sourced from whey protein isolates, concentrates, and peptides. This combination ensures a complete amino acid profile, essential for muscle building and recovery. **Naturally Occurring Glutamine and Amino Acids:** The inclusion of naturally occurring glutamine and essential amino acids, such as BCAAs (branched-chain amino acids), is a significant benefit. These components are crucial for muscle repair, reducing soreness, and promoting overall muscle health. **Delicious Double Rich Chocolate Flavour:** The Double Rich Chocolate flavour is outstanding. It has a deep, rich chocolate taste that is neither too sweet nor artificial. Whether mixed with water or milk, it creates a deliciously smooth and creamy shake that feels like a treat. **Excellent Mixability:** This protein powder mixes exceptionally well, whether using a shaker bottle or a blender. I’ve experienced no clumping issues, and it dissolves quickly, resulting in a silky, lump-free shake every time. **Versatility:** In addition to making protein shakes, I’ve found this powder to be versatile enough to use in various recipes. It enhances the taste and protein content of oatmeal, smoothies, and even baked goods like protein bars and brownies. **Convenient Packaging:** The 899 g container with 29 servings is a convenient size for those who want to try the product without committing to a larger quantity. The packaging is sturdy and keeps the powder fresh, ensuring a high-quality product every time I open it. **Digestibility:** I’ve found this protein powder to be gentle on my stomach. It’s formulated with minimal fillers and high-quality ingredients, making it easy to digest with no issues of bloating or discomfort. **Trusted Brand:** Optimum Nutrition is a well-respected brand in the fitness and nutrition industry. Their commitment to quality and consistency is evident in this product. I trust that I am consuming a premium supplement that supports my fitness goals effectively. **Value for Money:** Considering the quality of the protein and the additional benefits of naturally occurring glutamine and amino acids, this product offers great value for money. It’s an affordable and effective way to meet daily protein requirements. In summary, the Optimum Nutrition Gold Standard Whey Protein in Double Rich Chocolate flavour is an exceptional product that excels in taste, mixability, and nutritional content. It’s a fantastic choice for anyone looking to support muscle building and recovery. I highly recommend it to athletes, fitness enthusiasts, and anyone seeking a high-quality protein supplement.
R**T
Good taste
Mixes with everything.
F**A
The Best Ever!
As someone who's been using protein powder as part of my fitness routine for several years, I've tried a lot of different brands and flavors - and I have to say that Optimum Nutrition's double-rich chocolate whey protein powder is hands-down one of the best I've ever had. As a student, I consumed a cheaper product because I couldn't afford this. But I always wanted to try this as soon as I was capable enough and now I am never going back to using anything else except this. One of the things that really sets this powder apart, in my opinion, is how well it mixes. I've had some other brands in the past that were a real pain to mix - they would leave clumps or have a gritty texture that made it hard to drink. But Optimum Nutrition's powder is a dream to mix. It blends smoothly and evenly, with no clumps or lumps, and it dissolves completely in water or milk. It's so easy to mix that I don't even need a shaker bottle - I can just use a spoon or a fork and get great results every time which I have showcased in the video quite clearly. It mixes just as well on the last scoop as it does on the first. Also, I've never experienced any bloating, gas, or discomfort after drinking whereas I faced these things with other brands that I have used. Of course, solubility and mixing aren't the only factors that matter when it comes to protein powder. The taste and the nutritional content are important too, and I'm happy to report that Optimum Nutrition delivers on both of those fronts as well. The double-rich chocolate flavor is absolutely delicious - it tastes like a real chocolate milkshake even in water, but without all the added sugar and calories. And with 24 grams of protein per scoop, along with just 1 gram of sugar and 3 grams of carbs, it's a great way to get the nutrients I need without any unnecessary extras. Overall, I highly recommend Optimum Nutrition to anyone who's looking for a high-quality, great-tasting protein supplement that mixes easily and consistently. It's definitely worth the investment!
C**N
Kaliteli ürün
İlk kez bu ürünle whey kullanmaya başlamıştım. Zamanla verdiğim paraya üzülüp daha ucuz markaları denedim. Ucuz ürünlere verdiğim paraya üzüldüğüm için buna geri dönüyorum.
K**T
WHEY
Niezłe białko
C**E
Très bon
Prix un peu élevé mais pas de grumeaux , bon goût , pas de goût écoeurant comme d'autre whey . Je recommande et j'en reprendrais .
Trustpilot
3 weeks ago
3 days ago