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100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate
100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate

100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate

$118.15

(123,063 reviews)

Gold Standard 100% Whey by Optimum Nutrition offers uncompromising quality for those who train without compromise. It's the world's best-selling whey protein, known for its delicious flavours. Gold Standard Whey packs 24 grams of protein in each serve to help increase strength and lose body fat, providing an ultimate mix of benefits. It also contains a variety of amino acids that are essential for the health of your organs, tendons, muscles, and skin. You can use it anytime throughout the day, and it's available in a range of amazing flavours. It includes WPI for rapid muscular uptake post-training, and is very low in sugars and fats. Additionally, it contains 5.5g of BCAA's. Gold Standard Whey Protein Powder is one of the world's leading protein supplements. It's available in a 2.27kg size.

Gold Standard 100% Whey by Optimum Nutrition offers uncompromising quality for those who train without compromise. It's the world's best-selling whey protein, known for its delicious flavours. Gold Standard Whey packs 24 grams of protein in each serve to help increase strength and lose body fat, providing an ultimate mix of benefits. It also contains a variety of amino acids that are essential for the health of your organs, tendons, muscles, and skin. You can use it anytime throughout the day, and it's available in a range of amazing flavours. It includes WPI for rapid muscular uptake post-training, and is very low in sugars and fats. Additionally, it contains 5.5g of BCAA's. Gold Standard Whey Protein Powder is one of the world's leading protein supplements. It's available in a 2.27kg size.

100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate

(123,063 reviews)

Gold Standard 100% Whey by Optimum Nutrition offers uncompromising quality for those who train without compromise. It's the world's best-selling whey protein, known for its delicious flavours. Gold Standard Whey packs 24 grams of protein in each serve to help increase strength and lose body fat, providing an ultimate mix of benefits. It also contains a variety of amino acids that are essential for the health of your organs, tendons, muscles, and skin. You can use it anytime throughout the day, and it's available in a range of amazing flavours. It includes WPI for rapid muscular uptake post-training, and is very low in sugars and fats. Additionally, it contains 5.5g of BCAA's. Gold Standard Whey Protein Powder is one of the world's leading protein supplements. It's available in a 2.27kg size.

Gold Standard 100% Whey by Optimum Nutrition offers uncompromising quality for those who train without compromise. It's the world's best-selling whey protein, known for its delicious flavours. Gold Standard Whey packs 24 grams of protein in each serve to help increase strength and lose body fat, providing an ultimate mix of benefits. It also contains a variety of amino acids that are essential for the health of your organs, tendons, muscles, and skin. You can use it anytime throughout the day, and it's available in a range of amazing flavours. It includes WPI for rapid muscular uptake post-training, and is very low in sugars and fats. Additionally, it contains 5.5g of BCAA's. Gold Standard Whey Protein Powder is one of the world's leading protein supplements. It's available in a 2.27kg size.

$118.15 - $255.89

in 48 offers

The lowest price for 100% Gold Standard Whey Optimum Nutrition 5lb Extreme Milk Chocolate right now is $118.15 at Fresh Beauty Co., compared across 47 retailers.

The all-time low was $38.21 on 5 May 2024 — today's price is 209% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 4 Nov 2026.

Size:

1lb
2.27kg
2lb
5lb
10lb
Standard S / 2lb

Variety:

Banana Cream
Caramel
Chocolate Coconut
Chocolate Hazelnut
Chocolate Malt
Chocolate Peanut Butter
Cinnamon Roll
Coffee
Cookies & Cream
Delicious Strawberry
Double Rich Chocolate
Extreme Milk Chocolate
Mocha Cappuccino
Salted Caramel
Strawberry
Strawberry Banana
Vanilla Ice Cream

Price comparison

Price data powered by pricesAPI.io

Last updated at 04/11/2026 23:33:06

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$184.99

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 2.27 Kilograms

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=freshbeautyco.com.au&sz=64Fresh Beauty Co.

$118.15

ON GOLD STANDARD 100% WHEY 2.27KG Extreme Milk Chocolate

https://www.google.com/s2/favicons?domain=supplements.co.nz&sz=64Supplements.co.nz

$135.55

Optimum Nutrition Gold Standard 100% Whey Protein - 5lb Extreme Milk Chocolate

Delivery $12

https://www.google.com/s2/favicons?domain=discountedsupplements.com.au&sz=64Discounted Supplements

$143.96

Gold Standard 100% Whey, 72 Serves / Extreme Chocolate milk

Delivery between 6–18 Nov $10

https://www.google.com/s2/favicons?domain=wickednrg.com.au&sz=64Wicked NRG Supplements & Nutrition Store

$152.95

Optimum Nutrition Gold Standard 100% Whey | Whey Protein 5lb / Extreme Milk Choc

Free delivery

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$159.95

OPTIMUM NUTRITION 100percent Whey Gold 5lb EM Choc

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64Dick Smith AU

$159.95

Optimum Nutrition Gold Standard Whey - Extreme Milk Chocolate 2.27kg

Delivery $14.95

https://www.google.com/s2/favicons?domain=govitaburwood.com.au&sz=64Go Vita Burwood

$159.95

OPTIMUM NUTRITION 100% Whey Gold 5lb EM Choc - Go Vita Burwood

Free delivery

https://www.google.com/s2/favicons?domain=unchainedsupps.com.au&sz=64Unchained Supplements

$159.95

100% Gold Standard Whey Extreme Rich Chocolate

https://www.google.com/s2/favicons?domain=nutritionmania.com.au&sz=64Nutrition Mania

$159.95

Optimum Nutrition Gold Standard 100% Whey Protein | Nutrition Mania 2.27kg / EXTREME MILK CHOC

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

FlavorDouble Rich Chocolate, Banana Cream, Chocolate Hazelnut, Chocolate Peanut Butter, Cookies & Cream
FormPowder
Protein Grams Per Serving24 g
Protein TypeWhey, Whey Protein
Meal Replacement?No

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$184.99

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Extreme Milk Chocolate, 2.27 Kilograms

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=freshbeautyco.com.au&sz=64
Fresh Beauty Co.

$118.15

Out of stock

ON GOLD STANDARD 100% WHEY 2.27KG Extreme Milk Chocolate

https://www.google.com/s2/favicons?domain=supplements.co.nz&sz=64
Supplements.co.nz

$135.55

Optimum Nutrition Gold Standard 100% Whey Protein - 5lb Extreme Milk Chocolate

Delivery $12

https://www.google.com/s2/favicons?domain=discountedsupplements.com.au&sz=64
Discounted Supplements

$143.96

Gold Standard 100% Whey, 72 Serves / Extreme Chocolate milk

Delivery between 6–18 Nov $10

https://www.google.com/s2/favicons?domain=wickednrg.com.au&sz=64
Wicked NRG Supplements & Nutrition Store

$152.95

Optimum Nutrition Gold Standard 100% Whey | Whey Protein 5lb / Extreme Milk Choc

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

FlavorDouble Rich Chocolate, Banana Cream, Chocolate Hazelnut, Chocolate Peanut Butter, Cookies & Cream
FormPowder
Protein Grams Per Serving24 g
Protein TypeWhey, Whey Protein
Meal Replacement?No