The label looks different compared to the previous ones I got, is it still the same OPTIMUM NUTRITION product?

As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. Now choosing the right product for you is easier with more visible product benefits, features and flavours on each tub.

Has Gold Standard 100% Casein formula been improved?

Our latest formula is now fortified with zinc which contributes to a healthy immune system and magnesium to support normal protein synthesis. Source: Official Journal of the European Union - COMMISSION REGULATION (EU) No 432/2012

The tub is not full to the brim when opened, why is that?

This is completely normal and is to do with the way the powder is vacuum packed into the tub. The powder settles over time. This does not impact the weight or number of servings listed on the label.

Are the ingredients tested and safe?

All of the ingredients in our products have been approved and considered safe for consumption by the European Food Safety Authority.

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Optimum Nutrition Gold Standard 100% Casein Slow Digesting Protein Powder with Zinc and Magnesium, Keto, Support Muscle Growth & Repair Overnight, Chocolate Supreme, 55 Servings, 1.82 kg

Optimum Nutrition Gold Standard 100% Casein Slow Digesting Protein Powder with Zinc and Magnesium, Keto, Support Muscle Growth & Repair Overnight, Chocolate Supreme, 55 Servings, 1.82 kg

Product ID: 47922816

Details

Brand
Optimum
Diet type
Keto
Flavour
Chocolate
Item weight
64 Ounces
Material Type Free
No Artificial
Number of items
1

⏳24g slow-digesting micellar casein

💪10g essential amino acids per serving

🛡️Zinc & magnesium for immune & protein synthesis support

₩380001

Duties & taxes included

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌙 Fuel your gains overnight with the gold standard in slow-release protein!

SUSTAINED MUSCLE FUEL - 24g of premium micellar casein delivers a slow, steady amino acid release overnight to maximize muscle repair while you rest.
IMMUNE METABOLIC BOOST - Fortified with zinc and magnesium, this formula supports a healthy immune system and optimal protein synthesis.
KETO FRIENDLY LOW SUGAR - Designed for the modern fitness enthusiast, it fits perfectly into keto lifestyles with minimal sugar content.
SMOOTH MIX DELICIOUS FLAVOR - Chocolate Supreme flavor blends effortlessly into a creamy, clump-free shake—perfect for your nightly ritual.
ESSENTIAL AMINO ACID POWERHOUSE - Each serving packs 10g of naturally occurring essential amino acids to support muscle growth and recovery.

Optimum Nutrition Gold Standard 100% Casein is a premium slow-digesting protein powder delivering 24g of micellar casein and 10g of essential amino acids per serving. Enhanced with zinc and magnesium, it supports muscle growth, repair, immune health, and protein synthesis. Keto-friendly and low in sugar, this smooth-mixing Chocolate Supreme formula is designed for overnight muscle recovery and sustained amino acid release, making it a top choice for fitness-focused professionals.

Specifications

ASIN	B002DYJ0M0
Age Range Description	Adult
Allergen Information	Contains: Milk, Soy
Benefits	muscle recovery
Best Sellers Rank	4,815 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Casein Nutrition Protein
Brand	Optimum Nutrition
Brand Name	Optimum Nutrition
Customer Reviews	4.4 out of 5 stars 9,027 Reviews
Diet Type	Keto
Diet type	Keto
Flavour	Chocolate
Global Trade Identification Number	00748927024227
Item Dimensions	20.5 x 20.5 x 28.4 centimetres
Item Weight	64 Ounces
Item weight	64 Ounces
Manufacturer	Optimum Nutrition
Manufacturer Contact Information	OPTIMUM NUTRITION 4 Waterside, Citywest Business Campus, Dublin 24, Ireland One Victoria Square, Birmingham, B1 1BD, GB [email protected] www.optimumnutrition.com/recycle
Manufacturer Part Number	1031646
Material Type Free	No Artificial Colors, No Artificial Flavors, No Artificial Sweeteners
Model Name	Optimum Nutrition Gold Standard Casein Protein Powder
Model Number	1031646
Net Content Volume	11.14 Litres
Number of Items	1
Package Type Name	Tub
Protein Source	Casein
Recommended Uses For Product	Fitness
Servings per container	53
Total Servings Per Container	53
UPC	748927024227
Unit Count	1820.0 gram

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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