--- product_id: 48258626 title: "Optimum Nutrition Gold Standard 100% Whey Protein, Muscle Building Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Chocolate Peanut Butter Flavour, 28 Servings, 896 g" brand: "optimum nutrition" price: "$142.69" currency: USD in_stock: true reviews_count: 13 category: "Optimum Nutrition" url: https://www.desertcart.us/products/48258626-optimum-nutrition-gold-standard-100-whey-protein-muscle-building-powder store_origin: US region: United States of America --- # 24g fast-absorbing whey protein Delicious Chocolate Peanut Butter flavor Supports muscle gain & recovery Optimum Nutrition Gold Standard 100% Whey Protein, Muscle Building Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Chocolate Peanut Butter Flavour, 28 Servings, 896 g **Brand:** optimum nutrition **Price:** $142.69 **Availability:** ✅ In Stock ## Summary > 💪 Elevate your gains with the gold standard in protein power! ## Quick Answers - **What is this?** Optimum Nutrition Gold Standard 100% Whey Protein, Muscle Building Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Chocolate Peanut Butter Flavour, 28 Servings, 896 g by optimum nutrition - **How much does it cost?** $142.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48258626-optimum-nutrition-gold-standard-100-whey-protein-muscle-building-powder) ## 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 - • **Certified Trust:** Informed Choice certified to ensure quality and banned substance-free training. - • **Pure Muscle Fuel:** 24g of premium whey protein isolate per serving for rapid muscle synthesis. - • **Effortless Mix & Go:** Quick dissolving powder perfect for pre, post, or anytime protein boost. - • **Clean & Lean Formula:** Low sugar and fat content keeps your nutrition on point without compromise. - • **Flavor That Powers You:** Irresistible Chocolate Peanut Butter taste that makes every shake a treat. ## Overview Optimum Nutrition Gold Standard 100% Whey Protein Powder delivers 24 grams of fast-absorbing whey protein isolate per serving, designed to accelerate muscle growth and recovery. With low sugar and fat, it supports clean nutrition while being Informed Choice certified for quality assurance. Available in a rich Chocolate Peanut Butter flavor, this 896g container offers 28 convenient servings, perfect for fitness-focused professionals seeking a reliable, great-tasting protein boost anytime. ## Description Product Description Optimum Nutrition Gold Standard 100% WHEY is the world’s best-selling protein powder*. Quick and easy to prepare, our high-quality whey protein is ideal for boosting your protein intake at breakfast, and kick-start muscle protein synthesis before your workout and as part of your recovery routine**. ON whey protein powder is Informed Choice certified and is proven to help you stay on track with your fitness goals. Our award-winning formula contains naturally occurring BCAAs and glutamine, plus 24 grams of high-quality, fast-absorbing whey protein powder with whey protein isolate as the main ingredient that helps with muscle gain and supports recovery* after every training session. Designed for the goal-focused athlete, fitness lovers and those who are looking to get into shape, our ON pre-workout protein powder comes in a variety of great-tasting flavours: double rich chocolate, banana cream, vanilla ice cream, white chocolate raspberry, delicious strawberry and many more. Low quantities of sugar and fat keep things on the healthy side. Gold Standard Whey’s ready-to-mix formula means you can enjoy it any time of day, whether as protein shakes or as an addition to your favourite meals and drinks – our unflavoured protein powder is perfect to create your own tasty recipies. Gold standard whey protein is available in a range of different serving sizes and easy to prepare: simply mix one rounded scoop in 180-240 ml of cold water. ON protein powder is best enjoyed first thing in the morning or/and during the 30 minutes just before or immediately after training. *Source: Euromonitor International Limited; Consumer Health 2023 edition, Sports Protein Powder category, % retail value shares, 2022 data ** Protein supports growth and maintenance of muscle mass: Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203 Ingredients INGREDIENTS: WHEY Protein Blend (91%) [MILK] (WHEY Protein Isolate, WHEY Protein Concentrate, Hydrolysed WHEY Protein Isolate, Emulsifier: SOY Lecithin), Flavouring, Fat-Reduced Cocoa Powder, Sodium Chloride, Thickener (Xanthan Gum), Sweeteners (Sucralose, Acesulfame K). P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions NUTRITION INFORMATION Serving Size 1 rounded scoop Servings Per Container Approximately 27 Per: 100g 33g Energy: 1587 kJ/379 kcal 524 kJ/ 125 kcal Fat: 5.1 g 1.7 g Of Which Saturates: 2.2 g 0.7 g Carbohydrate: 10 g 3.3 g Of Which Sugars: 5.1 g 1.7 g Fibre: 1.6 g 0.5 g Protein: 72 g 24 g Salt: 1.3 g 0.4 g Sodium 528 mg 174 mg Safety Warning Do not exceed the recommended daily dose. Dietary supplements are not a substitute for a balanced and varied diet. Food supplements should be kept out of the reach of children. Manufacturer Contact Information OPTIMUM NUTRITION: 4 Waterside, Citywest Business Campus, Dublin 24, Ireland. Unit 3, Romaldkirk Road, Riverside Park, Middlesbrough TS2 1XA, GB. See more Review: Best powder. - Best shake powder (pretty sure ive tried them all at this point!) I use it every day as a breakfast after AM run. I pre mix before my run with 100ml milk then top off with water. It tastes great and mixes well. Review: Great product - This stuff was so tasty. Made me feel full in the mornings and lunch time. Be careful though, I thought I never got a scoop with it but you do, its just planted at the bottom and I didn't know till half way down with a soup spoon lol. Honestly though people, its popular for a reason, this flavour was ok but didn't taste exactly like it says but it wasn't a bad taste so still happy. Mixes well too in water or milk. The durability of the case is premium too, nice and study, there was no leaks or damage. It was very smooth both mixing and swallowing. ## Features - Optimum Nutrition’s Gold Standard 100% WHEY is the world’s best-selling protein powder* designed to support your fitness journey from day one - FAST-ABSORBING whey protein with whey protein isolate as the main ingredient helps with muscle gain and supports recovery* after every training session - The ON whey protein formula is Informed Choice certified, contains naturally-occurring BCAAs and GLUTAMINE and is LOW IN SUGAR and fat - Available in a VARIETY OF SIZES and FLAVOURS: double rich chocolate, banana cream, vanilla ice cream, unflavored protein powder and more - EASY & CONVENIENT: mix one scoop in 180-240 ml of cold water; best enjoyed in the morning or/and during the 30 minutes just before or immediately after training - *Source: Euromonitor International Limited; Consumer Health 2023 edition, Sports Protein Powder category, % retail value shares, 2022 data ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00QMSSFJC | | ASIN | B00QMSSFJC | | Age Range Description | Adult | | Allergen Information | Contains: Milk, Soy | | Benefits | Muscle Growth | | Best Sellers Rank | 35 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Whey Nutrition Protein | | Brand Name | Optimum Nutrition | | Country Of Origin | United Kingdom | | Country of origin | United Kingdom | | Customer Reviews | 4.6 4.6 out of 5 stars (2,175) | | Customer reviews | 4.6 4.6 out of 5 stars (2,175) | | Diet Type | Vegetarian | | Flavour | Chocolate Peanut Butter | | Global Trade Identification Number | 65060469989213 | | Is discontinued by manufacturer | Yes | | Item Dimensions | 15.6 x 15.6 x 24.7 centimetres | | Item Nype Name | Optimum Nutrition Gold Standard 100% Whey | | Item Weight | 0.9 Kilograms | | Item model number | 1101511 | | Manufacturer | Optimum Nutrition | | Manufacturer | Optimum Nutrition | | Manufacturer Contact Information | OPTIMUM NUTRITION: 4 Waterside, Citywest Business Campus, Dublin 24, Ireland. Unit 3, Romaldkirk Road, Riverside Park, Middlesbrough TS2 1XA, GB. | | Manufacturer Part Number | 1101511 | | Material Type Free | Sugar Free | | Model Name | Gold Standard Whey Muscle Building And Recovery Protein Powder | | Model Number | 1101511 | | Net Content Volume | 5.63 Litres | | Number of Items | 1 | | Package Type Name | Bottle | | Product Dimensions | 15.6 x 15.6 x 24.7 cm; 896 g | | Protein Source | Whey | | Recommended Uses For Product | Post-Workout, Pre-Workout | | Total Servings Per Container | 28.0 | | UPC | 797142552213 | | Unit Count | 896.0 gram | ## Product Details - **Brand:** Optimum Nutrition - **Diet type:** Vegetarian - **Flavour:** Chocolate Peanut Butter - **Item weight:** 0.9 Kilograms - **Material Type Free:** Sugar Free - **Product benefits:** Muscle Growth - **Protein source:** Whey - **Recommended uses for product:** Post-Workout, Pre-Workout - **Servings per container:** 28.0 - **Unit count:** 896.0 gram ## Images ![Optimum Nutrition Gold Standard 100% Whey Protein, Muscle Building Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Chocolate Peanut Butter Flavour, 28 Servings, 896 g - Image 1](https://m.media-amazon.com/images/I/71r++JKRO1L.jpg) ## Available Options This product comes in different **Flavor** options. ## Questions & Answers **Q: What is protein?** A: Protein is made up of chains of 20 different amino acids, split into 9 essential amino acids, which cannot be made by the body and need to be eaten from food and 11 non-essential amino acids which the body can make. **Q: Why is protein important for you?** A: Protein is an essential nutrient that we can’t live without it. We are literally made of protein, you need it for healthy skin, hair, nails, organs, bones, and muscle, it supports our movement, feeds your immune system and so much more. **Q: Why Gold Standard 100% Whey?** A: Optimum Nutrition is the World’s #1 Sports Nutrition brand.* We have been trusted for over 35 years, and conducted over 100k quality and safety checks last year in our own production facilities^. ^Source: based on 2022 outputs **Q: Whey protein will make me bulky?** A: False. This is totally untrue, your genetics and your strength training programme dictates how much muscle you build, protein only supports this training. **Q: Whey protein is bad for my health?** A: False. There is absolutely no evidence that whey protein causes any negative health effects in healthy adults. Remember, whey protein comes from cheese making and is a food. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best powder. *by E***D on 2 April 2026* Best shake powder (pretty sure ive tried them all at this point!) I use it every day as a breakfast after AM run. I pre mix before my run with 100ml milk then top off with water. It tastes great and mixes well. ### ⭐⭐⭐⭐⭐ Great product *by J***E on 16 July 2025* This stuff was so tasty. Made me feel full in the mornings and lunch time. Be careful though, I thought I never got a scoop with it but you do, its just planted at the bottom and I didn't know till half way down with a soup spoon lol. Honestly though people, its popular for a reason, this flavour was ok but didn't taste exactly like it says but it wasn't a bad taste so still happy. Mixes well too in water or milk. The durability of the case is premium too, nice and study, there was no leaks or damage. It was very smooth both mixing and swallowing. ### ⭐⭐⭐⭐⭐ The best *by M***E on 8 August 2025* Best protein powder I've had, would recommend. Taste is spot on, only thing I did different was use 100ml of water rather than what advised as I found it abit watery. ## Frequently Bought Together - Optimum Nutrition Gold Standard 100% Whey Protein, Muscle Building Powder With Naturally Occurring Glutamine and BCAA Amino Acids, Chocolate Peanut Butter Flavour, 28 Servings, 896 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.us/products/48258626-optimum-nutrition-gold-standard-100-whey-protein-muscle-building-powder](https://www.desertcart.us/products/48258626-optimum-nutrition-gold-standard-100-whey-protein-muscle-building-powder) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-15*