--- product_id: 135594978 title: "ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g" brand: "optimum nutrition" price: "€ 92.62" currency: EUR in_stock: true reviews_count: 13 category: "Optimum Nutrition" url: https://www.desertcart.pt/products/135594978-on-gold-standard-100-isolate-pure-whey-protein-naturally-occurring store_origin: PT region: Portugal --- # 5.5g naturally occurring BCAAs 25g pure whey isolate protein Ultra-filtered for rapid muscle absorption ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g **Brand:** optimum nutrition **Price:** € 92.62 **Availability:** ✅ In Stock ## Summary > 💥 Elevate your gains with the purest protein punch in every scoop! ## Quick Answers - **What is this?** ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g by optimum nutrition - **How much does it cost?** € 92.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/135594978-on-gold-standard-100-isolate-pure-whey-protein-naturally-occurring) ## Best For - optimum nutrition enthusiasts ## Why This Product - Trusted optimum nutrition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Pure Formula:** Ultra-filtered and hydrolysed whey isolate ensures rapid absorption and minimal sugar (0.3g) & fat (0.4g). - • **Lean Muscle Powerhouse:** 83% pure whey isolate fuels efficient muscle growth with minimal carbs and fats. - • **BCAA Boost for Recovery:** 5.5g of naturally occurring essential amino acids accelerate post-workout muscle repair. - • **Versatile Performance Fuel:** Perfect pre, intra, or post-workout shake to keep you energized and recovering like a pro. - • **Irresistible Chocolate Flavor:** Enjoy a dessert-like protein shake that fits seamlessly into your busy, health-conscious lifestyle. ## Overview Optimum Nutrition Gold Standard 100% Isolate Whey Protein delivers 25g of ultra-pure whey isolate per serving, enriched with 5.5g of naturally occurring BCAAs and glutamine. Designed for rapid absorption and minimal sugar and fat content, this chocolate-flavored protein powder supports lean muscle growth, recovery, and bone health. With 31 servings per canister, it’s the trusted choice for fitness-focused professionals seeking clean, effective nutrition pre- and post-workout. ## Description Product Description Are you seeking to increase your protein intake? Choose the proven formula of Optimum Nutrition ON Gold Standard 100% Isolate Whey Protein powder and get maximum results with minimal ingredients. With ON isolate protein powder, you can reach your fitness goals and achieve the perfect body shape. Optimum Nutrition Whey Protein Isolate Powder supports the growth and maintenance of muscle mass & the maintenance of normal bones*. This high-quality pre workout powder is an excellent source of protein for all athlete bodybuilders and fitness models. Our isolate protein powder is ultra-filtered for exceptional purity. It is created from the highest quality whey proteins, which undergo a series of sophisticated filtration processes to ‘isolate’ excess fat and carbs. A portion of this whey protein isolate is then hydrolysed—broken down into smaller chains of amino acids. The result is a low carb complete protein powder designed to get into your body rapidly so your muscles can rebuild. It contains no more than 0.3 g of sugar, 0.4 g of fat, and 83% of pure protein, plus 5.5 g of naturally occurring essential amino acids - BCAAs - per serving. Use Optimum Nutrition Gold Standard Whey Protein Isolate before training to promote the growth of lean muscle mass*, after training to support your recovery or any time a day as a delicious protein shake. The isolate protein formula is available in three tasty flavours: chocolate, vanilla, and strawberry. To create perfect protein drinks, add 30 g (1 rounded scoop) to 200 ml of cold water, mix, and enjoy. *Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203 Ingredients INGREDIENTS: WHEY Isolate Proteins [MILK] (94%) (WHEY Protein Isolate, Hydrolysed WHEY Protein Isolate, Emulsifier: SOY Lecithin), Flavourings [MILK], Fat-Reduced Cocoa Powder, Sodium Chloride, Thickener (Xanthan Gum), Sweetener (Sucralose). Directions HOW TO USE: Add 30 g (~1 large scoop) in 200 ml of cold water and mix. Safety Warning FOR ALLERGENS SEE INGREDIENTS IN CAPSULE AND BOLD. Store in a cool, dry place. Batch number and preferably to be worn by the end: see packaging. Manufacturer Contact Information Optimum Nutrition, One Victoria Square, Birmingham, B1 180, GB Review: 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. Review: Very nice taste - This is the only protein powder that I actually enjoy drinking. Its like a dessert, rather than a torture haha. Not overly sweet as others. Not sure how effective it is as just started, but at least it tastes good. ## Features - Gold Standard whey protein powder contains 25g (83%) of high quality 100% pure whey isolate protein blend per serving to suport lean muscle gain* - Whey protein isolate is ultra-filtered for exceptional purity; it supports the growth and maintenance of muscle mass & the maintenance of normal bones* - Informed Choice certified ON whey protein powder contains low sugar (0.3 g), low fat (0.4 g) and 5.5 g of naturally occurring essential amino acids, BCAAs, per serving - This high protein powder is perfect as a protein shake, pre workout and post workout for both men and women; comes in vanilla, chocolate and strawberry flavours - To create perfect protein drinks, add 30 g (1 rounded scoop) to 200 ml of cold water and mix well ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07R16QQY8 | | Age Range Description | Adult | | Allergen Information | Milk, Soy | | Benefits | Muscle Growth | | Best Sellers Rank | 542 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 11 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 3,082 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 | ## Product Details - **Brand:** Optimum Nutrition - **Flavour:** Chocolate - **Item weight:** 0.93 Kilograms - **Material Type Free:** Caffeine Free - **Number of items:** 1 - **Product benefits:** Muscle Growth - **Protein source:** Whey - **Recommended uses for product:** During Workout, Post-Workout - **Servings per container:** 31 - **Unit count:** 930.0 gram ## Images ![ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g - Image 1](https://m.media-amazon.com/images/I/71LZUj9dDJL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: The label looks different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?** A: As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. Now choosing the right product for you is easier with more visible product benefits, features and flavours on each tub. **Q: Why my tube is not full to the brim?** A: Due to vacuum packing some of the tubs may appear to be two thirds full when opened. This is normal as the powder settles and does not impact on or decrease the weight or number of serves listed on the label. **Q: What is the best way to prepare my sport nutrition drink?** A: For optimal use, follow serving instructions on pack. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Tasty *by G***N on 13 April 2026* 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. ### ⭐⭐⭐⭐⭐ Very nice taste *by S***R on 17 June 2026* This is the only protein powder that I actually enjoy drinking. Its like a dessert, rather than a torture haha. Not overly sweet as others. Not sure how effective it is as just started, but at least it tastes good. ### ⭐⭐⭐⭐⭐ Great Taste & Mixes Perfectly *by A***E on 9 March 2026* 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! ## Frequently Bought Together - Optimum Nutrition ON Gold Standard 100% Isolate Pure Whey Protein, Naturally Occurring BCAAs and Glutamine, Pre and Post Workout, Chocolate Flavour, 31 Servings, 930 g - Optimum Nutrition Micronised Creatine Powder, 100% Pure Creatine Monohydrate Powder for Performance and Muscle Power, Unflavoured Shake, 93 Servings, 317 g - Warrior Protein Shaker Bottle, Includes Wire Mixball Blender – 600ml – Perfect for Mixing Powdered Shakes, Clear, BPA Free, Dishwasher Safe --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/135594978-on-gold-standard-100-isolate-pure-whey-protein-naturally-occurring](https://www.desertcart.pt/products/135594978-on-gold-standard-100-isolate-pure-whey-protein-naturally-occurring) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-24*