--- product_id: 291612093 title: "Optimum Nutrition Gold Standard Whey Protein, Extreme Milk Chocolate, 5 LB" brand: "optimum nutrition" price: "¥43397" currency: JPY in_stock: true category: "Optimum Nutrition" url: https://www.desertcart.jp/products/291612093-optimum-nutrition-gold-standard-whey-protein-extreme-milk-chocolate-5 store_origin: JP region: Japan --- # 5.5g BCAAs for rapid muscle recovery Extreme Milk Chocolate flavor for indulgence 24g pure whey protein per serving Optimum Nutrition Gold Standard Whey Protein, Extreme Milk Chocolate, 5 LB **Brand:** optimum nutrition **Price:** ¥43397 **Availability:** ✅ In Stock ## Summary > 🍫💥 Fuel your gains with the gold standard in whey protein! ## Quick Answers - **What is this?** Optimum Nutrition Gold Standard Whey Protein, Extreme Milk Chocolate, 5 LB by optimum nutrition - **How much does it cost?** ¥43397 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/291612093-optimum-nutrition-gold-standard-whey-protein-extreme-milk-chocolate-5) ## 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 - • **BCAA Boost:** 5.5g of naturally occurring Branched Chain Amino Acids to keep your endurance and strength on point. - • **Flavor That Wins:** Indulge in the rich Extreme Milk Chocolate taste that makes every shake a treat, not a chore. - • **Elite Muscle Fuel:** Powered by 24g of fast-absorbing whey protein isolate to maximize muscle growth and recovery. - • **Massive Value Pack:** 71 servings in a 5-pound tub to keep you fueled through every workout cycle without interruption. - • **Trusted Quality, Proven Results:** Banned substance tested and gluten-free, trusted by millions with a 4.7-star rating. ## Overview Optimum Nutrition Gold Standard Whey Protein offers 24 grams of premium whey protein isolate per serving, enriched with 5.5 grams of BCAAs to support muscle growth and recovery. This 5-pound tub delivers 71 servings of the popular Extreme Milk Chocolate flavor, is gluten-free, keto-friendly, and rigorously tested for banned substances, making it the top choice for serious fitness enthusiasts. ## Description OPTIMUM NUTRITION'S GOLD STANDARD 100% Whey uses pure Whey Protein Isolates as the primary ingredient. Combined with ultra-filtered whey protein concentrate, each serving provides 24 grams of all-whey protein and 5.5 grams of naturally occurring Branched Chain Amino Acids (BCAAs) which are prized by athletes for their muscle building qualities. With more than 20 tempting flavors to choose from, ON GOLD STANDARD 100% Whey gives you plenty of ways to keep workout recovery interesting. Search "ON Apparel TRUE STRENGTH" to see our new ON clothing line! ## Features - Protein,whey,Extreme Milk Chocolate - Unit count type: gram - Packaging may vary: ideal look, with the same trusted quality - Fast-absorbing whey protein with whey protein isolate as the main ingredient helps build muscle and helps with muscle recovery ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000QSTBNS | | ASIN | B000QSTBNS | | Age Range Description | Adult | | Allergen Information | Gluten Free, Milk, Soy | | Best Sellers Rank | #30 in Health & Household ( See Top 100 in Health & Household ) #1 in Sports Nutrition Whey Protein Powders #3 in Sales & Deals | | Brand Name | Optimum Nutrition | | Customer Reviews | 4.7 4.7 out of 5 stars (29,919) | | Date First Available | September 16, 2003 | | Department | GNC|ALL|ALL|PWD DIET W MILK NUT FACT | | Diet Type | Gluten Free, Keto | | Flavor | Extreme Milk Chocolate | | Global Trade Identification Number | 00748927050950, 00748927824148 | | Item Dimensions | 8.06 x 8.06 x 11.18 inches | | Item Weight | 2.27 kg | | Item model number | 1101492 | | Manufacturer | Glanbia Performance Nutrition | | Manufacturer | Glanbia Performance Nutrition | | Manufacturer Part Number | 1101492 | | Material Type Free | Gluten Free | | Model Name | Optimum Nutrition Gold Standard 100% Whey Protein | | Model Number | 1101492 | | Number of Items | 1 | | Package Type Name | Tub | | Product Benefits | Banned Substane Tested, Muscle Endurance, Muscle Growth, Muscle Recovery, Protein Support | | Product Dimensions | 8.06 x 8.06 x 11.18 inches; 5 pounds | | Protein | 24 g | | Protein Source | Whey | | Recommended Uses For Product | Post-Workout | | Total Servings Per Container | 71 | | UPC | 748927824148 795186262709 616312819492 748927050950 644222250739 742128584184 | | Unit Count | 80 Ounce | | Vitamins And Minerals | 0, 0, 100.0, 130, 2, 40, 8 percent_daily_value_fda, 100 milligrams, 130.0, 130.0, 200.0, 55.0 milligrams | ## Product Details - **Brand:** Optimum Nutrition - **Flavor:** Extreme Milk Chocolate - **Item Weight:** 2.27 kg - **Material Type Free:** Gluten Free - **Servings per Container:** 71 ## Images ![Optimum Nutrition Gold Standard Whey Protein, Extreme Milk Chocolate, 5 LB - Image 1](https://m.media-amazon.com/images/I/71YOCRJ9czL.jpg) ## Available Options This product comes in different **Size, Flavor** options. ## Questions & Answers **Q: Is this supposed to come sealed with like a top that medicine usually has? When mine came in it was just the lid** A: Yes, comes with top ## Frequently Bought Together - Optimum Nutrition Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 5 Pound (Packaging May Vary) - Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 120 Servings, 600 Grams (Packaging May Vary) - Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Blueberry Lemonade, 30 Servings (Packaging May Vary) --- ## 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.jp/products/291612093-optimum-nutrition-gold-standard-whey-protein-extreme-milk-chocolate-5](https://www.desertcart.jp/products/291612093-optimum-nutrition-gold-standard-whey-protein-extreme-milk-chocolate-5) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-22*