Optimum Nutrition
Optimum Nutrition Gold Standard 100% Whey Protein 2.11kg
$179.95 AUD
Unit price perOptimum Nutrition Gold Standard 100% Whey Protein is a whey protein powder with whey protein isolate as the primary ingredient, blended with whey protein concentrate and whey peptides. Each serve gives you 24 g of protein and 5.5 g of naturally occurring BCAAs. It suits athletes, strength trainers and anyone who wants an easy way to add protein after training or through the day.
Key features
- 24 g of protein per serve, with whey protein isolate as the primary ingredient
- 5.5 g of naturally occurring BCAAs and 11 g of naturally occurring essential amino acids per serve
- Double Rich Chocolate has 496 kJ, 1 g of fat, 3 g of carbohydrate and 1 g of sugars per 30.4 g serve
- Labelled gluten free
- Banned substance tested in accordance with the Informed Choice certification, according to Optimum Nutrition
- The Australian 2.27 kg (5 lb) Double Rich Chocolate tub lists 74 serves of 30.4 g
Nutrition information
Per 30.4 g serve (Double Rich Chocolate, Australian label). Values vary slightly between flavours.
| Nutrient | Per serve | Per 100 g |
|---|---|---|
| Energy | 496 kJ (119 kcal) | 1624 kJ (389 kcal) |
| Protein | 24 g | 79 g |
| Fat, total | 1 g | 3 g |
| Saturated | 0.5 g | 2 g |
| Carbohydrate | 3 g | 10 g |
| Sugars | 1 g | 3 g |
| Sodium | 50 mg | 164 mg |
Ingredients
Double Rich Chocolate: Protein Blend (Whey Protein Isolate [Milk], Whey Protein Concentrate [Milk], Whey Peptides [Milk]) (Emulsifier: Soy Lecithin), Cocoa Powder, Flavours, Sweetener (950).
Allergens: contains milk and soy.
How to use
Mix about one scoop (30.4 g for Double Rich Chocolate) into 180 to 240 ml of cold water, milk or another drink. Stir, shake or blend for about 30 seconds until dissolved. The label suggests having your shake 30 to 60 minutes after your workout, or as an anytime snack within a balanced, high-protein diet. The label recommends 1 serve a day.
Good to know
- Contains milk and soy.
- Labelled gluten free.
- The label's suggested use is for healthy adults, as part of a balanced diet and exercise program.
- Scoop size differs between flavours. Extreme Milk Chocolate, for example, uses a 32 g serve that still gives 24 g of protein.
- Not a substitute for a balanced diet. If you are pregnant, breastfeeding or have a medical condition, talk to your healthcare professional before use.
- Store in a cool, dry place away from direct sunlight, with the lid closed.
FAQs
How much protein is in one scoop?
Each serve has 24 g of protein. In Double Rich Chocolate a serve is 30.4 g (about one scoop) and also provides 496 kJ, 1 g of fat and 3 g of carbohydrate. Scoop weights differ a little between flavours, for example Extreme Milk Chocolate uses 32 g, but protein stays at 24 g per serve.
How many serves are in this tub?
Serve counts depend on the tub weight and the flavour. The Australian 2.27 kg (5 lb) Double Rich Chocolate tub lists 74 serves of 30.4 g. Scoop weights vary between flavours, so check the serve count printed on the tub you buy.
Is it lactose free?
No. It is labelled gluten free, but not lactose free. Whey protein isolate is the main ingredient, and the blend also includes whey protein concentrate, which the Australian Institute of Sport notes carries a small amount of lactose. It contains milk and soy, so it does not suit anyone allergic to either.
Can I mix it with milk?
Yes. The label directions allow 180 to 240 ml of cold water, milk or another drink per scoop. Milk adds its own protein, carbohydrate and kilojoules, so your shake will contain more than the panel shows, because the panel is for the powder alone. Water keeps it lighter if you are watching your energy intake.
Is it an isolate or a blend?
It is a blend led by whey protein isolate. At 79 g of protein per 100 g (Double Rich Chocolate), it sits between a typical concentrate (70 to 80% protein) and a typical isolate (about 90%), using the ranges in the AIS protein fact sheet. Our guide to whey protein isolate vs whey blend explains the trade-offs.
Label details checked against Optimum Nutrition Australia on 9 October 2026. Formulas can change, so always check the label on the product you buy.
Always read the label and follow the directions for use.
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Optimum Nutrition Gold Standard 100% Whey Protein 2.11kg
Optimum Nutrition Gold Standard 100% Whey Protein 2.11kg
We'll email you once when this option is back online. You can also check stock at your nearest Supps247 store.
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Optimum Nutrition Gold Standard 100% Whey Protein is a whey protein powder with whey protein isolate as the primary ingredient, blended with whey protein concentrate and whey peptides. Each serve gives you 24 g of protein and 5.5 g of naturally occurring BCAAs. It suits athletes, strength trainers and anyone who wants an easy way to add protein after training or through the day.
Key features
- 24 g of protein per serve, with whey protein isolate as the primary ingredient
- 5.5 g of naturally occurring BCAAs and 11 g of naturally occurring essential amino acids per serve
- Double Rich Chocolate has 496 kJ, 1 g of fat, 3 g of carbohydrate and 1 g of sugars per 30.4 g serve
- Labelled gluten free
- Banned substance tested in accordance with the Informed Choice certification, according to Optimum Nutrition
- The Australian 2.27 kg (5 lb) Double Rich Chocolate tub lists 74 serves of 30.4 g
Nutrition information
Per 30.4 g serve (Double Rich Chocolate, Australian label). Values vary slightly between flavours.
| Nutrient | Per serve | Per 100 g |
|---|---|---|
| Energy | 496 kJ (119 kcal) | 1624 kJ (389 kcal) |
| Protein | 24 g | 79 g |
| Fat, total | 1 g | 3 g |
| Saturated | 0.5 g | 2 g |
| Carbohydrate | 3 g | 10 g |
| Sugars | 1 g | 3 g |
| Sodium | 50 mg | 164 mg |
Ingredients
Double Rich Chocolate: Protein Blend (Whey Protein Isolate [Milk], Whey Protein Concentrate [Milk], Whey Peptides [Milk]) (Emulsifier: Soy Lecithin), Cocoa Powder, Flavours, Sweetener (950).
Allergens: contains milk and soy.
How to use
Mix about one scoop (30.4 g for Double Rich Chocolate) into 180 to 240 ml of cold water, milk or another drink. Stir, shake or blend for about 30 seconds until dissolved. The label suggests having your shake 30 to 60 minutes after your workout, or as an anytime snack within a balanced, high-protein diet. The label recommends 1 serve a day.
Good to know
- Contains milk and soy.
- Labelled gluten free.
- The label's suggested use is for healthy adults, as part of a balanced diet and exercise program.
- Scoop size differs between flavours. Extreme Milk Chocolate, for example, uses a 32 g serve that still gives 24 g of protein.
- Not a substitute for a balanced diet. If you are pregnant, breastfeeding or have a medical condition, talk to your healthcare professional before use.
- Store in a cool, dry place away from direct sunlight, with the lid closed.
FAQs
How much protein is in one scoop?
Each serve has 24 g of protein. In Double Rich Chocolate a serve is 30.4 g (about one scoop) and also provides 496 kJ, 1 g of fat and 3 g of carbohydrate. Scoop weights differ a little between flavours, for example Extreme Milk Chocolate uses 32 g, but protein stays at 24 g per serve.
How many serves are in this tub?
Serve counts depend on the tub weight and the flavour. The Australian 2.27 kg (5 lb) Double Rich Chocolate tub lists 74 serves of 30.4 g. Scoop weights vary between flavours, so check the serve count printed on the tub you buy.
Is it lactose free?
No. It is labelled gluten free, but not lactose free. Whey protein isolate is the main ingredient, and the blend also includes whey protein concentrate, which the Australian Institute of Sport notes carries a small amount of lactose. It contains milk and soy, so it does not suit anyone allergic to either.
Can I mix it with milk?
Yes. The label directions allow 180 to 240 ml of cold water, milk or another drink per scoop. Milk adds its own protein, carbohydrate and kilojoules, so your shake will contain more than the panel shows, because the panel is for the powder alone. Water keeps it lighter if you are watching your energy intake.
Is it an isolate or a blend?
It is a blend led by whey protein isolate. At 79 g of protein per 100 g (Double Rich Chocolate), it sits between a typical concentrate (70 to 80% protein) and a typical isolate (about 90%), using the ranges in the AIS protein fact sheet. Our guide to whey protein isolate vs whey blend explains the trade-offs.
Label details checked against Optimum Nutrition Australia on 9 October 2026. Formulas can change, so always check the label on the product you buy.
Always read the label and follow the directions for use.
Free standard shipping on orders of $99.99 AUD or more within Australia.
Orders under $99.99 ship for a flat $12.98 AUD.
Delivery estimates are shown at checkout. In-store pickup is available at our Melbourne stores.
Optimum Nutrition Gold Standard 100% Whey Protein 2.11kg
We'll email you once when this option is back online. You can also check stock at your nearest Supps247 store.
Done. We'll email you when it's back in stock.
Sorry, that didn't go through. Please check your email address and try again.
Optimum Nutrition Gold Standard 100% Whey Protein is a whey protein powder with whey protein isolate as the primary ingredient, blended with whey protein concentrate and whey peptides. Each serve gives you 24 g of protein and 5.5 g of naturally occurring BCAAs. It suits athletes, strength trainers and anyone who wants an easy way to add protein after training or through the day.
Key features
- 24 g of protein per serve, with whey protein isolate as the primary ingredient
- 5.5 g of naturally occurring BCAAs and 11 g of naturally occurring essential amino acids per serve
- Double Rich Chocolate has 496 kJ, 1 g of fat, 3 g of carbohydrate and 1 g of sugars per 30.4 g serve
- Labelled gluten free
- Banned substance tested in accordance with the Informed Choice certification, according to Optimum Nutrition
- The Australian 2.27 kg (5 lb) Double Rich Chocolate tub lists 74 serves of 30.4 g
Nutrition information
Per 30.4 g serve (Double Rich Chocolate, Australian label). Values vary slightly between flavours.
| Nutrient | Per serve | Per 100 g |
|---|---|---|
| Energy | 496 kJ (119 kcal) | 1624 kJ (389 kcal) |
| Protein | 24 g | 79 g |
| Fat, total | 1 g | 3 g |
| Saturated | 0.5 g | 2 g |
| Carbohydrate | 3 g | 10 g |
| Sugars | 1 g | 3 g |
| Sodium | 50 mg | 164 mg |
Ingredients
Double Rich Chocolate: Protein Blend (Whey Protein Isolate [Milk], Whey Protein Concentrate [Milk], Whey Peptides [Milk]) (Emulsifier: Soy Lecithin), Cocoa Powder, Flavours, Sweetener (950).
Allergens: contains milk and soy.
How to use
Mix about one scoop (30.4 g for Double Rich Chocolate) into 180 to 240 ml of cold water, milk or another drink. Stir, shake or blend for about 30 seconds until dissolved. The label suggests having your shake 30 to 60 minutes after your workout, or as an anytime snack within a balanced, high-protein diet. The label recommends 1 serve a day.
Good to know
- Contains milk and soy.
- Labelled gluten free.
- The label's suggested use is for healthy adults, as part of a balanced diet and exercise program.
- Scoop size differs between flavours. Extreme Milk Chocolate, for example, uses a 32 g serve that still gives 24 g of protein.
- Not a substitute for a balanced diet. If you are pregnant, breastfeeding or have a medical condition, talk to your healthcare professional before use.
- Store in a cool, dry place away from direct sunlight, with the lid closed.
FAQs
How much protein is in one scoop?
Each serve has 24 g of protein. In Double Rich Chocolate a serve is 30.4 g (about one scoop) and also provides 496 kJ, 1 g of fat and 3 g of carbohydrate. Scoop weights differ a little between flavours, for example Extreme Milk Chocolate uses 32 g, but protein stays at 24 g per serve.
How many serves are in this tub?
Serve counts depend on the tub weight and the flavour. The Australian 2.27 kg (5 lb) Double Rich Chocolate tub lists 74 serves of 30.4 g. Scoop weights vary between flavours, so check the serve count printed on the tub you buy.
Is it lactose free?
No. It is labelled gluten free, but not lactose free. Whey protein isolate is the main ingredient, and the blend also includes whey protein concentrate, which the Australian Institute of Sport notes carries a small amount of lactose. It contains milk and soy, so it does not suit anyone allergic to either.
Can I mix it with milk?
Yes. The label directions allow 180 to 240 ml of cold water, milk or another drink per scoop. Milk adds its own protein, carbohydrate and kilojoules, so your shake will contain more than the panel shows, because the panel is for the powder alone. Water keeps it lighter if you are watching your energy intake.
Is it an isolate or a blend?
It is a blend led by whey protein isolate. At 79 g of protein per 100 g (Double Rich Chocolate), it sits between a typical concentrate (70 to 80% protein) and a typical isolate (about 90%), using the ranges in the AIS protein fact sheet. Our guide to whey protein isolate vs whey blend explains the trade-offs.
Label details checked against Optimum Nutrition Australia on 9 October 2026. Formulas can change, so always check the label on the product you buy.
Always read the label and follow the directions for use.
Free standard shipping on orders of $99.99 AUD or more within Australia.
Orders under $99.99 ship for a flat $12.98 AUD.
Delivery estimates are shown at checkout. In-store pickup is available at our Melbourne stores.
Optimum Nutrition Gold Standard 100% Whey Protein 2.11kg
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