Optimum Nutrition Gold Standard 100% Isolate – Ultra-Pure Whey Protein
Gold Standard 100% Isolate is Optimum Nutrition’s most advanced whey protein formula — crafted for those who demand precision, purity, and performance. Through a multi-step filtration and hydrolysis process, this protein isolate delivers over 80% pure protein per serving, with minimal fat, carbs, or sugar. Whether you're targeting lean muscle development, post-workout recovery, or a low-lactose solution, this formula supports your goals without compromise.
Key Features
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Rapid Protein Delivery for Muscle Repair
Provides fast-absorbing, complete protein to support muscle repair and maintenance. Hydrolysed for improved digestion and rapid uptake.
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Low Carb, Low Fat
Each serve contains no more than 1g of carbohydrates and less than 0.5g of fat — ideal for lean physique goals or low-calorie diets.
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Supports Muscle Recovery with Naturally Occurring Amino Acids
Delivers 5.5g of BCAAs, 4.3g of glutamine and glutamic acid, and 11.4g of essential amino acids to support muscle recovery and training demands.
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Enhanced Digestibility Through Precision Filtration
Whey is filtered to isolate out excess fat, cholesterol, and sugar, then partially hydrolysed to break protein into smaller peptides for easier digestion.
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Tested for Sport & Gluten-Free
Informed Choice certified and gluten-free, making it a reliable choice for athletes and dietary-sensitive individuals.
Is Optimum Nutrition Gold Standard 100% Isolate right for you?
This product is ideal if you’re:
- Focused on building or maintaining lean muscle
- Following a low-carb or low-fat nutrition plan
- Needing a fast-digesting protein for post-workout recovery
- Looking for a low-lactose protein option
- An athlete or active individual seeking batch-tested quality
Directions
Mix 1 scoop with 250–300ml of cold water or milk of choice. Consume post-workout or between meals to support daily protein needs. Can also be added to smoothies or oats.
Allergen Info
Gluten-free. Contains milk (whey protein isolate). Always check packaging for latest allergen declarations.
Third-Party Tested
Informed Choice Certified. Established in 2007, Informed Choice is a global retail monitoring and quality assurance program that helps reduce the risk of impurities and banned substances entering products. Optimum Nutrition Gold Standard 100% Whey Isolate has undergone regular rigorous checks and tests to ensure it meets these high standards.
