---
product_id: 495239230
title: "OPTIMUM NUTRITION (ON) Gold Standard 100% Whey Protein 454 G Double Rich Chocolate & Serious Mass Gainer Powder (Veg) - Pack Of 1 Kilogram (Chocolate) COMBO, 1 Scoop"
brand: "optimum nutrition"
price: "$154"
currency: NZD
in_stock: true
category: "Optimum Nutrition"
url: https://www.desertcart.nz/products/495239230-optimum-nutrition-on-gold-standard-100-whey-protein-454-g
store_origin: NZ
region: New Zealand
---

# 5g BCAAs + 4g glutamine 24g whey protein blend 1200+ calories per serving OPTIMUM NUTRITION (ON) Gold Standard 100% Whey Protein 454 G Double Rich Chocolate & Serious Mass Gainer Powder (Veg) - Pack Of 1 Kilogram (Chocolate) COMBO, 1 Scoop

**Brand:** optimum nutrition
**Price:** $154
**Availability:** ✅ In Stock

## Summary

> 🏆 Elevate your gains with the Gold Standard of muscle & mass!

## Quick Answers

- **What is this?** OPTIMUM NUTRITION (ON) Gold Standard 100% Whey Protein 454 G Double Rich Chocolate & Serious Mass Gainer Powder (Veg) - Pack Of 1 Kilogram (Chocolate) COMBO, 1 Scoop by optimum nutrition
- **How much does it cost?** $154 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/495239230-optimum-nutrition-on-gold-standard-100-whey-protein-454-g)

## 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

- • **Recovery Boost:** 5g BCAAs + 4g glutamine for faster muscle repair and growth
- • **Trusted Quality:** Informed Choice Certified & 35 years of athlete-approved purity
- • **Elite Muscle Fuel:** 24g premium whey protein isolate & peptides for lean, powerful gains
- • **Calorie Powerhouse:** 1200+ calories & 50g protein to crush weight gain plateaus
- • **Versatile Nutrition:** Perfect pre/post workout or anytime you need a protein + calorie surge

## Overview

This combo pack features Optimum Nutrition's Gold Standard 100% Whey Protein delivering 24g of high-quality whey protein per serving, enriched with 5g BCAAs and glutamine for muscle recovery. Paired with Serious Mass Gainer Powder, offering 1200+ calories, 50g protein, and 250g carbs per serving, plus 24 vitamins and minerals, designed for vegetarians aiming to build mass and strength efficiently. Certified for purity and trusted by athletes worldwide.

## Description

Optimum Nutrition (ON) Gold Standard 100% Whey Protein Powder - 1 lb (Double Rich Chocolate), Primary Source IsolateOptimum 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 10 tempting flavors to choose from, ON Gold Standard 100% Whey gives you plenty of ways to keep workout recovery interesting. To instantly check the authenticity of your ON product, SMS us your 6 digit unique code (on the pack) at 57575 or visit our wesite AUTHENTICATEON.inOptimum Nutrition (ON) Serious Mass High Protein High Calorie Weight Gainer Powder - 1 kg (Chocolate) with Vitamins and Minerals, Suitable for VegetariansNow Suitable for Vegetarians, SERIOUS MASS is the ultimate weight gain and muscle building formula. With +1200 calories per 2-scoop serving and 50 grams of protein to support muscle recovery, this powder makes the ideal post-workout and between meals shake for sizing up your goals. SERIOUS MASS provides you with the tools you need to support your weight gains goals.

## Features

- Product 1: Gold Standard 100% Whey Blend – 24g blended protein consisting of whey protein isolate, whey protein concentrate, and whey peptides to support lean muscle mass – they don't call it the Gold Standard of standard for nothing
- Product 1: What Does It Have - 5 grams of naturally occurring BCAAs and over 4 grams of glutamine and glutamic acid in each serving ‚which helps to build lean and strong muscles; Gluten Free
- Product 1: When To Use - Great before or after exercise, between meals, with a meal, or any time of day where you need extra protein in your nutrition
- Product 1: Banned Substance Tested – This product is Informed Choice Certified, a globally recognized quality assurance program that continuously and randomly tests the product off the shelf, all of this so that you feel comfortable and safe consuming it. Optimum Nutrition is trusted by the best athletes all over the world for past 35 years.
- Product 2: What is Serious Mass: Suitable for Vegetarians, Optimum Nutrition Serious Mass is a calorie weight gainer which is also high in protein and when taken over time with regular resistance exercise and a balanced diet can help you gain mass and muscle
- Product 2: Who Needs Serious Mass: People with very active metabolism that struggle to gain weight; What's in Serious Mass: 1200+ Calories, 50 Grams of Protein and over 250 Grams of Carbohydrates per Serving with 24 Vitamins & Minerals, Creatine & Glutamine
- Product 2: When to Consume: Use post-workout and/or between meals to add calories, carbs and protein to your healthy, balanced diet
- Product 2: Purity - The neck of the tub is sealed with an induction vented liner inside the cap. The product has a plastic shrink wrap seal around the cap (outside) for protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BP5Z5KNS |
| ASIN  | B0BP5Z5KNS |
| Date First Available  | 6 December 2022 |
| Item Weight | 454 g |
| Item Weight  | 454 g |
| Net Quantity | 1454 Grams |
| Net Quantity  | 1454 Grams |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** OPTIMUM NUTRITION
- **Flavour:** Chocolate
- **Item Weight:** 1 Pounds
- **Net Quantity:** 1454 Grams
- **Number of Items:** 1
- **Package Type Name:** Bottle

## Images

![OPTIMUM NUTRITION (ON) Gold Standard 100% Whey Protein 454 G Double Rich Chocolate & Serious Mass Gainer Powder (Veg) - Pack Of 1 Kilogram (Chocolate) COMBO, 1 Scoop - Image 1](https://m.media-amazon.com/images/I/51ldzFToZML.jpg)

## Frequently Bought Together

- Optimum Nutrition (ON) Gold Standard 100% Whey Protein 454 g Double Rich Chocolate & OPTIMUM NUTRITION (ON) Serious Mass Gainer powder (Veg) - Pack of 1 kg (Chocolate) COMBO
- Optimum Nutrition (ON) Multivitamin for MEN– 60 Tablets, 26 Vitamins & Minerals, Amino Acids & Anti-Oxidants (Green Tea Extract, Beta Carotene, Lutein, Lycopene). Vegetarian.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*