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💥 Elevate your gains with the purest protein punch in every scoop!
Optimum Nutrition Gold Standard 100% Isolate Whey Protein delivers 25g of ultra-filtered pure whey isolate per serving, enriched with 5.5g naturally occurring BCAAs and glutamine. With minimal sugar and fat, this chocolate-flavored protein powder supports lean muscle growth, recovery, and bone health. Designed for pre and post-workout use, it mixes smoothly and satisfies taste buds, making it the go-to choice for fitness-focused millennials seeking clean, effective nutrition.




| ASIN | B07R16QQY8 |
| Age Range Description | Adult |
| Allergen Information | Milk, Soy |
| Benefits | Muscle Growth |
| Best Sellers Rank | 532 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 12 in Whey Nutrition Protein |
| Brand | Optimum Nutrition |
| Brand Name | Optimum Nutrition |
| Caffeine Content Description | Caffeine Free |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 2,991 Reviews |
| Flavour | Chocolate |
| Global Trade Identification Number | 05060469987538, 65060469987530 |
| Item Dimensions | 24.4 x 24.4 x 24.7 centimetres |
| Item Nype Name | Optimum Nutrition Gold Standard 100% Isolate |
| Item Weight | 0.93 Kilograms |
| Item weight | 0.93 Kilograms |
| Manufacturer | Optimum Nutrition |
| Manufacturer Contact Information | Optimum Nutrition, One Victoria Square, Birmingham, B1 180, GB |
| Manufacturer Part Number | 1102297 |
| Material Type Free | Caffeine Free |
| Model Name | Optimum Nutrition Gold Standard 100 Percent Isolate Whey Protein Powder with BCAAs and Glutamine |
| Model Number | 1102297 |
| Net Content Volume | 0.93 Kilograms |
| Number of Items | 1 |
| Package Type Name | Canister |
| Product benefits | Muscle Growth |
| Protein | 25 g, 83 g |
| Protein Source | Whey |
| Recommended Uses For Product | During Workout, Post-Workout |
| Servings per container | 31 |
| Total Servings Per Container | 31 |
| Unit Count | 930.0 gram |
| Vitamins And Minerals | 0.74 g |
G**N
Tasty
This was my favourite protein powder for taste, quality, efficacy and it's easy to mix. I decided to move to Huel as it's a pea protein, but this is still top notch.
A**E
Great Taste & Mixes Perfectly
The chocolate flavor is delicious and not too sweet. It mixes incredibly well with both water and milk without any clumps. I’ve noticed better recovery after my workouts, and it’s very easy on the stomach since it’s an isolate. Definitely my new go-to protein!
I**L
Chocolate over vanilla for me
Bought both the vanilla and the chocolate to aid my weight loss if I'm honest both are very nice tate with no powder residue but the chocolate for me is my preferred taste
M**N
One of the Few Protein Powders I’d Actually Buy Again
I’ve been using this for a few weeks now after gym sessions, and I can honestly see why it’s one of the most popular whey isolates out there. The Chocolate flavour is actually decent compared to a lot of protein powders I’ve tried. Not too sweet, no strange aftertaste, and it doesn’t taste overly 'chemical' like some cheaper brands. I mostly mix it with cold water and it still tastes smooth enough to drink easily. One thing I noticed straight away was how well it mixes. A few shakes in the bottle and it’s pretty much lump-free. No thick gritty texture either. What I personally liked most was how light it feels on the stomach. Regular whey sometimes leaves me bloated or heavy afterwards, especially if I drink it late evening, but this isolate has been much easier to digest. I’ve had no stomach discomfort with it so far. In terms of recovery, I do feel it helps after harder training days. Obviously protein powder isn’t magic, but when I’m consistent with this and my diet, I definitely recover better and feel less sore the next day. I also appreciate that the protein content is high without loading the product with lots of sugar or fillers. You’re mainly paying for quality protein here. The only reason I’m giving 4 instead of 5 stars is the price. It’s definitely on the expensive side compared to standard whey. But if digestion, mixability, and cleaner ingredients matter to you, I’d say it’s worth trying at least once. Overall, probably one of the better protein powders I’ve used recently and one I’d actually buy again rather than forcing myself to finish the tub.
M**K
Ok
This is a high-class and quality product. I am very pleased with this product and I highly recommend the company.
S**T
Give good result
effective
Y**N
Best Whey Isolate
Fantastic
M**H
“Recent Purchase Does Not Match Expected Product Quality”
I’ve been using Optimum Nutrition Gold Standard Whey Isolate for years and have purchased it more than 20 times before. In my personal opinion, Optimum Nutrition is still one of the best supplement brands in the world, and I’ve always had a great experience when buying directly from the official source or trusted retailers. However, my recent purchase from Amazon (around two weeks ago) felt completely different from the product quality I’m used to. The powder does not mix properly in cold water, leaves small lumps even after using a shaker and blender, and I also experienced digestion discomfort after using it. This is not a negative review about Optimum Nutrition as a brand because I still use and trust their products. My concern is specifically about this Amazon purchase and the quality of the item I received. I cannot confirm whether the product was improperly stored, old stock, or not genuine, but something definitely feels different compared to my previous purchases. I’m sharing this review only to make other buyers aware and encourage them to purchase from the official Optimum Nutrition website or trusted retailers like Holland & Barrett for better confidence and consistency.
T**S
Excellente protéine !
La Gold Standard 100% Whey d’Optimum Nutrition tient toutes ses promesses : digestion facile, goût agréable (surtout vanille et chocolat), et des résultats visibles rapidement avec une prise régulière après l'entraînement. Très bon rapport qualité/prix. Un incontournable pour la prise de muscle et la récupération !
A**S
Muy buen sabor
Tiene un sabor increíble.
D**Y
Top Qualität und super Geschmack!
Ich bin absolut begeistert vom Gold Standard 100% Isolate. Es löst sich hervorragend auf, ohne zu klumpen, und ist geschmacklich eines der besten Proteine auf dem Markt. Besonders positiv hervorzuheben ist die gute Verträglichkeit und das erstklassige Nährwertprofil mit hohem Proteingehalt bei kaum Fett oder Zucker. Ideal für nach dem Training. Klare Kaufempfehlung!
S**K
Hızlı kargo, sağlam ürün
4 Mayis siparis verdim, aksama kapimin onundeydi. Helal :) Satıcıya ayrıca çok teşekkür ederim. Karton kutuda gönderilmiş, sağlam ulaştı. Koruma bandı vs hepsi var. Tadı da çok hafif ve başarılı. Ben beğendim.
A**I
perfect
perfect taste and quality.
Trustpilot
2 months ago
2 weeks ago