Optimum Nutrition Gold Standard 100% Whey Isolate

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

• Rapid Protein Delivery for Muscle Repair: Provides fast-absorbing, complete protein to support muscle repair and maintenance. Hydrolysed for improved digestion and rapid uptake.
• 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.
• 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.
• 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.
• 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. Informed Choice is a global quality assurance and supplement testing program designed for everyday consumers. It helps people make safe and informed decisions when choosing vitamins, sports nutrition, and general health supplements.