---
product_id: 717818
title: "Optimum Nutrition Gold Standard Casein Protein Powder Chocolate Supreme 2LB"
brand: "optimum nutrition"
price: "R3700"
currency: ZAR
in_stock: true
category: "Optimum Nutrition"
url: https://www.desertcart.co.za/products/717818-optimum-nutrition-gold-standard-casein-protein-powder-chocolate-supreme-2lb
store_origin: ZA
region: South Africa
---

# 8-hour muscle recovery support 24g slow-digesting protein easy mix with shaker Optimum Nutrition Gold Standard Casein Protein Powder Chocolate Supreme 2LB

**Brand:** optimum nutrition
**Price:** R3700
**Availability:** ✅ In Stock

## Summary

> 🌙 Fuel your gains while you sleep with Gold Standard Casein!

## Quick Answers

- **What is this?** Optimum Nutrition Gold Standard Casein Protein Powder Chocolate Supreme 2LB by optimum nutrition
- **How much does it cost?** R3700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/717818-optimum-nutrition-gold-standard-casein-protein-powder-chocolate-supreme-2lb)

## 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

- • **Mineral Powerhouse:** Packed with 85mg magnesium and 11mg zinc to support muscle function and immune health.
- • **Mix & Go Convenience:** Effortlessly blends with water or milk—ideal for busy professionals on the move.
- • **Sustained Muscle Fuel:** 24g of 100% micellar casein delivers slow-release protein to power overnight recovery and keep you full.
- • **Clean & Lean Nutrition:** Low fat (0.5–1g) and sugar (1–2g) per serving fits perfectly into keto and balanced diets.
- • **Essential Amino Acid Boost:** 9g of naturally occurring EAAs per serving to accelerate muscle repair and growth.

## Overview

Optimum Nutrition Gold Standard Casein Protein Powder in Chocolate Supreme offers 24g of slow-digesting micellar casein protein per serving, enriched with 9g essential amino acids, magnesium, and zinc. Designed for overnight muscle recovery and sustained fullness, it mixes easily and supports keto-friendly nutrition goals, making it the go-to choice for professionals seeking effective post-workout and nighttime protein support.

## Description

Optimum Nutrition Gold Standard 100% Casein provides 24g of protein per serving from 100% micellar casein, plus 9g of naturally occurring essential amino acids (EAAs). Protein and EAAs help support muscle recovery and maintenance, while micellar casein digests more slowly than whey protein, making it a convenient protein option for nighttime and between meals. Each serving is an excellent source of magnesium and zinc, providing 85mg of magnesium and 11mg of zinc. With 0.5–1g of fat and 1–2g of sugar per serving, it can fit into a variety of daily nutrition goals. Mix one scoop (33–34g) with 8–14 fl oz of cold water, milk, or another beverage. Stir, shake, or blend until dissolved. Enjoy 30–60 minutes before bed or anytime to help increase your daily protein intake as part of a balanced diet and exercise program.

## Features

- One 1.87 lb container (25 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Chocolate Supreme flavor
- With micellar casein, this Optimum Nutrition protein powder helps support muscle recovery
- Each serving has 9 grams of naturally occurring Essential Amino Acids
- Feel good about your after-workout recovery drink
- Mixes easily with a shaker cup, perfect for packing in your gym bag as part of your training routine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002DYJ0OI |
| ASIN  | B002DYJ0OI |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #4,007 in Health & Household ( See Top 100 in Health & Household ) #56 in Sports Nutrition Whey Protein Powders #480 in Sales & Deals |
| Brand Name | Optimum Nutrition |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,233) |
| Date First Available  | December 30, 2003 |
| Department  | unisex-adult |
| Diet Type | Keto |
| Flavor | Chocolate Supreme |
| Global Trade Identification Number | 00748927024234 |
| Item Dimensions | 8.06 x 8.06 x 11.17 inches |
| Item Highlight | 24g of 100% Micellar Casein Protein Per Serving, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Easy Mixing |
| Item Weight | 850 g |
| Item model number  | 1031645 |
| Manufacturer | Glanbia Performance Nutrition |
| Manufacturer  | Glanbia Performance Nutrition |
| Manufacturer Part Number | 1031645 |
| Model Name | Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full |
| Model Number | 1031645 |
| Net Content Volume | 5.63 liters |
| Number of Items | 1 |
| Package Type Name | Tub |
| Product Benefits | Muscle Growth, Weight Gain |
| Product Dimensions  | 8.06 x 8.06 x 11.17 inches; 1.87 pounds |
| Protein | 24 g |
| Protein Source | Casein |
| Recommended Uses For Product | Post-Workout |
| Total Servings Per Container | 25 |
| UPC | 748927024234 |
| Unit Count | 848.22 gram |
| Vitamins And Minerals | 0, 0, 15, 280, 4, 50 percent_daily_value_fda, 260 milligrams |

## Product Details

- **Brand:** Optimum Nutrition
- **Diet Type:** Keto
- **Flavor:** Chocolate Supreme
- **Item Weight:** 850 g
- **Servings per Container:** 25

## Images

![Optimum Nutrition Gold Standard Casein Protein Powder Chocolate Supreme 2LB - Image 1](https://m.media-amazon.com/images/I/71g6onYUglL.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: why this product wont dissolve in milk? i shake it over 30 second and i can still taste the powder so thick**
A: There’s your problem, shake for 45 seconds. You’re leaving all those reps on the table. Remember, explosive out but a controlled return. 12 shake reps should take you 45 seconds if you’re doing it right. And breath. Contract. Feel the muscles. Quit leaving those reps on the table.

**Q: does this have gluten in it**
A: Although it maybe doesn't have gluten, people with gluten sensitivities or Celiac Disease should avoid the enzyme, Casein. I have Celiac Disease and this would "kill" me!

**Q: My container did not have a scoop in it. How much powder to I use for a shake?**
A: It's approximately a 1/4 of a cup (not exactly), but I'd bet there's a scoop in the bottom of the container somewhere, they sometimes sink to the bottom of the container...  It's placed in these containers by a computer system, not a person so chances of a mistake are minimal.

**Q: Does anyone know if this is 100% Micellar?**
A: No, it has calcium caseinate as the second protein source.

## Frequently Bought Together

- Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Chocolate Supreme, 2 Pound (Packaging May Vary)
- Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 2 Pound (Packaging May Vary)
- Optimum Nutrition Micronized Creatine Monohydrate Powder, Unflavored, 60 Servings, 300 Grams (Packaging May Vary)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-27*