Optimum Nutrition Gold Standard 100% Isolate Protein

Optimum Nutrition Gold Standard 100% Isolate is made using a sophisticated multi-stage filtration process that removes excess fat, cholesterol, and sugar from high-quality whey — leaving behind a protein powder that delivers approximately 80% pure protein per serve. A portion of the whey protein isolate is then hydrolysed, meaning it has been broken down into smaller chains of amino acids for rapid absorption. The result is a lean, clean protein option containing just 1 gram of carbohydrates and 0.5 grams of fat per serving, with no gluten added.
Ideal for gym-goers, athletes, and health-conscious individuals who want a high-purity protein without the extras — perfect as part of a structured training routine or balanced daily nutrition plan.
Shop Optimum Nutrition Gold Standard 100% Isolate online at Wicked NRG Supplements and Nutrition Store — proudly serving Darwin, NT and delivering Australia-wide.
Whey protein isolate is a refined dairy-derived protein source commonly included in sports nutrition and everyday wellness routines by those who want a low-fat, low-carb option to help meet daily protein requirements. Gold Standard 100% Isolate contains hydrolysed and ultra-filtered whey protein isolate as its primary ingredient, alongside naturally occurring BCAAs (5.5 g), essential amino acids (11.4 g per serve), and glutamine and glutamic acid (4.3 g per serve) — all naturally present in the whey.
This product is a popular choice in active lifestyle and sports nutrition routines, where higher protein intake is commonly recommended as part of a balanced diet and exercise programme. It is Informed Choice certified, meaning it has been tested for banned substances — a consideration for competitive athletes and active individuals who prioritise clean supplementation.
Mix one scoop with 180–240 ml of cold water or milk and shake for 30 seconds. Best consumed within 30 to 60 minutes after training, or at any time of day to help meet daily protein targets. Can be combined with other Optimum Nutrition products as part of your routine.

Hydrolysed Whey Protein Isolate [MILK], Whey Protein Isolate [MILK], Emulsifier: Soy Lecithin [SOY], Flavours, Sweetener (955).
Refer to product label for full ingredient list. 
Primary ingredient: hydrolysed and ultra-filtered whey protein isolate. Contains dairy. Gluten free.

Mix approximately one scoop with 180–240 ml of cold water or milk. Stir, shake, or blend for 30 seconds until dissolved. Best consumed 30 to 60 minutes after training, or as a convenient protein option at any time throughout the day. Follow label directions for use.

Optimum Nutrition Gold Standard 100% Isolate is made with hydrolysed and ultra-filtered whey protein isolate — a high-purity, dairy-derived protein source that has been processed to remove excess fat, cholesterol, and sugar. The hydrolysis process breaks the whey protein into smaller amino acid chains for fast digestibility. With approximately 80% pure protein per serve, just 1 g of carbohydrates, and 5.5 g of naturally occurring BCAAs, it's a popular whey protein isolate choice for Australian gym-goers, athletes, and health-conscious individuals following an active lifestyle and balanced diet. Available at Wicked NRG with delivery across Darwin, NT and Australia-wide.

Always read the label and follow directions for use. Consult a healthcare professional before use if pregnant, breastfeeding, or under medical supervision. Contains dairy — not suitable for those with a milk allergy or lactose intolerance. Keep out of reach of children.