---
product_id: 3563144
title: "Optimum Nutrition Gold Standard Casein Protein Powder, Vanilla, 2 LB | 24g of 100% Micellar Casein Protein Per Serving, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Easy Mixing"
brand: "optimum nutrition"
price: "¥37982"
currency: JPY
in_stock: true
category: "Optimum Nutrition"
url: https://www.desertcart.jp/products/3563144-optimum-nutrition-gold-standard-casein-protein-powder-vanilla-2-lb
store_origin: JP
region: Japan
---

# slow-release overnight recovery 24g slow-digesting protein easy mix, creamy vanilla Optimum Nutrition Gold Standard Casein Protein Powder, Vanilla, 2 LB | 24g of 100% Micellar Casein Protein Per Serving, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Easy Mixing

**Brand:** optimum nutrition
**Price:** ¥37982
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock overnight muscle gains with every creamy scoop!

## Quick Answers

- **What is this?** Optimum Nutrition Gold Standard Casein Protein Powder, Vanilla, 2 LB | 24g of 100% Micellar Casein Protein Per Serving, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Easy Mixing by optimum nutrition
- **How much does it cost?** ¥37982 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/3563144-optimum-nutrition-gold-standard-casein-protein-powder-vanilla-2-lb)

## 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

- • **Clean & Convenient:** Gluten-free, mixes effortlessly with a shaker for on-the-go nutrition that fits your busy lifestyle.
- • **Satiety That Lasts:** Keeps you full longer, helping control cravings and support lean muscle maintenance between meals.
- • **Sustained Muscle Fuel:** 24g of 100% micellar casein delivers slow-digesting protein to power overnight recovery and growth.
- • **Trusted Gold Standard:** From the world’s #1 sports nutrition brand, with 25 servings of creamy vanilla goodness per tub.
- • **Essential Amino Powerhouse:** Packed with 9g of naturally occurring essential amino acids per serving to maximize muscle repair.

## Overview

Optimum Nutrition Gold Standard Casein Protein Powder offers 24 grams of slow-digesting micellar casein per serving, enriched with 9 grams of essential amino acids to support muscle recovery and satiety overnight. This gluten-free, creamy vanilla powder mixes easily for convenient use anytime, making it a top choice for fitness-focused professionals seeking sustained muscle nourishment and appetite control.

## Description

Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder helps support muscle recovery. Made with micellar casein, this protein shake powder ensures that you're getting high quality protein with every serving. With nearly 9 grams of naturally occurring Essential Amino Acids per serving, this protein powder drink supports recovery, making it ideal for use between meals and before bedtime. Each serving of this delicious Creamy Vanilla-flavored powder is an excellent source of zinc, magnesium and calcium and provides 24 grams of protein. Optimum Nutrition powder mixes easily using a shaker cup or blended in a smoothie. There are 25 servings in this 1.81 pound container. Gold Standard 100% Casein from Optimum Nutrition, the World's #1 Sports Nutrition Brand.* *Source Euromonitor International Limited; Consumer Health 2023 Edition, Sports Nutrition category, %retail value shares, 2022 data.

## Features

- One 1.81 lb container (25 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Creamy Vanilla 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 | B002DYJ0PW |
| ASIN  | B002DYJ0PW |
| Age Range Description | Adult |
| Best Sellers Rank | #3,739 in Health & Household ( See Top 100 in Health & Household ) #51 in Sports Nutrition Whey Protein Powders #450 in Sales & Deals |
| Brand Name | Optimum Nutrition |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,775) |
| Date First Available  | April 28, 2004 |
| Department  | GNC|ALL|ALL|PWD DIET W MILK NUT FACT |
| Diet Type | Gluten Free |
| Flavor | Creamy Vanilla |
| Global Trade Identification Number | 00748927024197 |
| Item Dimensions | 8.06 x 8.06 x 11.17 inches |
| Item Weight | 1.8 pounds |
| Item model number  | 1031649 |
| Manufacturer | Glanbia Performance Nutrition |
| Manufacturer  | Glanbia Performance Nutrition |
| Manufacturer Part Number | 1031649 |
| Model Name | Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full |
| Model Number | 1031649 |
| Number of Items | 1 |
| Package Type Name | Tub |
| Product Benefits | Muscle Growth, Muscle recovery, Nutritional support, Satiety |
| Product Dimensions  | 8.06 x 8.06 x 11.17 inches; 1.81 pounds |
| Protein | 24 g |
| Protein Source | Casein |
| Recommended Uses For Product | Fitness, Post-Workout |
| Total Servings Per Container | 25 |
| UPC | 748927024197 |
| Unit Count | 32 Ounce |
| Vitamins And Minerals | 0, 0, 0, 15, 240, 50 percent_daily_value_fda, 11.0, 15.0, 230.0, 500.0, 85.0 milligrams, 230 milligrams |

## Product Details

- **Brand:** Optimum Nutrition
- **Diet Type:** Gluten Free
- **Flavor:** Creamy Vanilla
- **Item Weight:** 1.8 pounds
- **Servings per Container:** 25

## Images

![Optimum Nutrition Gold Standard Casein Protein Powder, Vanilla, 2 LB | 24g of 100% Micellar Casein Protein Per Serving, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Easy Mixing - Image 1](https://m.media-amazon.com/images/I/71HsKBL3N9L.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% Casein - Creamy Vanilla (26 Servings)
- Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 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 Japan*
*Store origin: JP*
*Last updated: 2026-08-14*