---
product_id: 47868295
title: "Optimum Nutrition Gold Standard 100% Whey Protein Powder for Muscle Building and Recovery, Double Rich Chocolate, 899g, 29 Servings, Package May Vary"
brand: "optimum nutrition"
price: "¥17659"
currency: JPY
in_stock: true
reviews_count: 8
category: "Optimum Nutrition"
url: https://www.desertcart.jp/products/47868295-optimum-nutrition-gold-standard-100-whey-protein-powder-for-muscle
store_origin: JP
region: Japan
---

# 5g+ naturally occurring BCAAs per serving 24g fast-absorbing whey protein Mixes instantly, no clumps Optimum Nutrition Gold Standard 100% Whey Protein Powder for Muscle Building and Recovery, Double Rich Chocolate, 899g, 29 Servings, Package May Vary

**Brand:** optimum nutrition
**Price:** ¥17659
**Availability:** ✅ In Stock

## Summary

> 🔥 Fuel your gains with the gold standard of whey protein!

## Quick Answers

- **What is this?** Optimum Nutrition Gold Standard 100% Whey Protein Powder for Muscle Building and Recovery, Double Rich Chocolate, 899g, 29 Servings, Package May Vary by optimum nutrition
- **How much does it cost?** ¥17659 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/47868295-optimum-nutrition-gold-standard-100-whey-protein-powder-for-muscle)

## 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

- • **Amino Acid Boost:** Over 5g of naturally occurring BCAAs and glutamine to accelerate muscle repair post-workout.
- • **Clean & Lean Formula:** Low sugar and fat content keeps your nutrition on point without compromise.
- • **Effortless Mixability:** Dissolves seamlessly in water or milk—no blender needed, no gritty texture.
- • **Elite Protein Powerhouse:** 24g of premium whey protein isolate fuels rapid muscle growth and recovery.
- • **Certified Quality Assurance:** Informed Choice certified for trusted purity and performance every scoop.

## Overview

Optimum Nutrition Gold Standard 100% Whey Protein Powder delivers 24g of fast-absorbing whey protein isolate per serving, enriched with over 5g of naturally occurring BCAAs and glutamine to support muscle growth and recovery. Its award-winning formula mixes effortlessly with minimal sugar and fat, making it the trusted choice for fitness enthusiasts seeking clean, effective post-workout nutrition. Available in multiple flavors and sizes, it’s Informed Choice certified to ensure premium quality and safety.

## 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 WHEY Protein Blend (93%) [MILK] (WHEY Protein Isolate, WHEY Protein Concentrate, Hydrolysed WHEY Protein Isolate, Emulsifier: SOY Lecithin), Fat-Reduced Cocoa Powder, Flavourings, Thickener (Xanthan Gum), Sweeteners (Sucralose, Acesulfame K) Directions DIRECTIONS: Add 31 g (~ 1 heaped scoop) to 180-240 ml of cold water and stir, shake or blend until dissolved. Safety Warning The recommended daily intake should not be exceeded. Food supplements are not a substitute for a varied and balanced diet. Food supplements should be kept out of reach of children. Legal Disclaimer Not intended for use by persons under age 18. Do not exceed recommended dosage. Keep out of reach of children. Box Contains Each order comes with 1 x Optimum Nutrition Gold Standard 100% Whey Protein Powder Double Rich Chocolate 908 g Manufacturer Contact Information OPTIMUM NUTRITION 4 Waterside, Citywest Business Campus, Dublin 24, Ireland One Victoria Square, Birmingham, B1 1BD, GB gpncustcare@glanbia.com www.optimumnutrition.com/recycle

Review: 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.
Review: Tasty, high-quality protein for daily use - I’ve been using this protein daily for months, and it mixes well with water, milk, or even overnight oats. The chocolate flavour is delicious, and I like that it includes extra elements like amino acids. The seal ensures freshness and peace of mind that it hasn’t been tampered with. The only minor frustration is sometimes retrieving the scoop, as it can get buried. Overall, this is a much better option than other brands we’ve tried; great taste, quality, and lasting results. Highly recommended for anyone needing a quick protein boost. This is a smaller size than we normally get but is good value for money for the price. I like that there's no added sugar with the calories almost all coming from the protein.

## Features

- PACKAGING MAY VARY: New look, with the same trusted Quality!
- 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
- ** Source EFSA Journal 2010;8(10):1811; 2011;9(6):2203

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002DYIZH6 |
| Age Range Description | Adult |
| Allergen Information | Contains: Milk, Soy |
| Benefits | Muscle Growth |
| Best Sellers Rank | 18 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Whey Nutrition Protein |
| Brand | Optimum Nutrition |
| Brand Name | Optimum Nutrition |
| Caffeine Content Description | Caffeine Free |
| Customer Reviews | 4.5 out of 5 stars 55,068 Reviews |
| Diet Type | Vegetarian |
| Diet type | Vegetarian |
| Flavour | Double Rich Chocolate |
| Global Trade Identification Number | 00748927022407, 00748927028614, 00748927051254 |
| Item Dimensions | 15.2 x 15.2 x 25.2 centimetres |
| Item Nype Name | Optimum Nutrition Gold Standard 100% Whey |
| Item Weight | 2 Pounds |
| Item weight | 2 Pounds |
| Manufacturer | OPTIG |
| Manufacturer Contact Information | OPTIMUM NUTRITION 4 Waterside, Citywest Business Campus, Dublin 24, Ireland One Victoria Square, Birmingham, B1 1BD, GB gpncustcare@glanbia.com www.optimumnutrition.com/recycle |
| 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 | 748927028614 748927051254 |
| Unit Count | 899.0 Grams |

## Product Details

- **Brand:** Optimum Nutrition
- **Diet type:** Vegetarian
- **Flavour:** Double Rich Chocolate
- **Item weight:** 2 Pounds
- **Material Type Free:** may contain gluten
- **Product benefits:** Muscle Growth
- **Protein source:** Whey
- **Recommended uses for product:** Post-Workout, Pre-Workout
- **Servings per container:** 29
- **Unit count:** 899.0 Grams

## Images

![Optimum Nutrition Gold Standard 100% Whey Protein Powder for Muscle Building and Recovery, Double Rich Chocolate, 899g, 29 Servings, Package May Vary - Image 1](https://m.media-amazon.com/images/I/71rsTd-pOgL.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

### ⭐⭐⭐⭐⭐ The King of Whey: Best Mixability, Quality, and Naturally Occurring Muscle Fuel!
*by B***N on 11 December 2025*

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.

### ⭐⭐⭐⭐⭐ Tasty, high-quality protein for daily use
*by D***E on 9 November 2025*

I’ve been using this protein daily for months, and it mixes well with water, milk, or even overnight oats. The chocolate flavour is delicious, and I like that it includes extra elements like amino acids. The seal ensures freshness and peace of mind that it hasn’t been tampered with. The only minor frustration is sometimes retrieving the scoop, as it can get buried. Overall, this is a much better option than other brands we’ve tried; great taste, quality, and lasting results. Highly recommended for anyone needing a quick protein boost. This is a smaller size than we normally get but is good value for money for the price. I like that there's no added sugar with the calories almost all coming from the protein.

### ⭐⭐⭐⭐⭐ The Cathedral of Chalk, the Altar of Gainz
*by M***K on 24 January 2026*

Rating: ★★★★★ (5/5 - The Platonic Ideal of a Shake) Look. Let's not romanticise this. This is not a bespoke elixir hand-mixed by Swiss nutritionists on a mountain. This is the London Underground of protein powders: it’s ubiquitous, slightly gritty if you think about it too much, and it gets an astonishing number of people where they need to go, efficiently and without fanfare. The tub arrives with the reassuring thud of a canonical text. The foil seal parts with a crinkled sigh of purity. The powder itself is a fine, almost penitent dust—the colour of a faded academic robe. Mixing it is a brief, vigorous sacrament that results in a liquid with the texture of a very serious chocolate milkshake that has taken a vow of utility. The taste? It is precisely and honestly 'Extreme Milk Chocolate.' It tastes like chocolate's reliable, slightly dull cousin who works in logistics and always has your back. It is not an experience; it is a transaction. You give it water and a shake, it gives your muscles the alibi they need to recover from the crime scene you made of the gym. It works. It works like a spanner works. It is the fundamental, unsexy tool in the box. Five stars. My muscles have no opinion on terroir or mouthfeel, but they are deeply, structurally grateful. The whey, the truth, and the life.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*