Optimum Nutrition Gold Standard 100% Whey Extreme Milk Chocolate 899g

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896 G | £3.35 per 100G

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The World’s #1 selling whey protein powder in Extreme Milk Chocolate Flavour

•For muscle support & repair
•24 g of premium whey protein per serving
•5.5g of naturally occurring BCAAs per serving
•Added enzyme complex
•4g Glutamin & Glutamic Acid per serving
•Low in sugar and fat
•29 servings 

How to use

Mix one scoop (32g) in 180-240ml of water 30-60 minutes after your workout. Or just make yourself a tasty shake anytime during the day. 

Hazards and Cautions

While every care has been taken to ensure this information is always as accurate as possible, food products are regularly improved and nutrition content may occasionally change. As a result we recommend that you always read the label carefully before using or consuming any products. Nutritional Reference Value (NRV) information is based on the typical composition of the product. Guideline daily amounts are those for typical adult (men and women). NRV information for non Boots products is calculated by the manufacturer. Boots has no control over the recipe or nutritional content of such products and information on this site may differ to that given on the product label. We would therefore recommend you do not solely rely on this information and always read the product label. If you have any queries, or you would like advice on Boots products please contact our friendly Customer care team on 0345 609 0055.

This information was last updated 23/08/2021


Store in a Cool, Dry Place. 
Best Before End and Batch Number: See Container.

Serving scoop included, but may settle to the bottom during shipping.

Contents sold by weight not volume.

This product contains ingredients from EU & non-EU countries.

Important info

Formulated by Optimum Nutrition: Made in the United Kingdom

4 Waterside, Citywest Business Campus, Dublin 24, Ireland

Glanbia Nutritionals UK Ltd:

One Victoria Square Birmingham B1 1BD

INFORMED CHOICE is a quality assurance program for sports nutrition products. The program certifies that nutritional supplements that bear the Informed Choice logo are regularly tested for banned substances by the world class sports anti-doping lab, LGC Limited.


Whey Protein Blend (91%) [MILK] (WHEY Protein Concentrate, Hydrolysed WHEY Protein Isolate, Emulsifier: SOY Lecithin), Fat-Reduced Cocoa Powder, Flavourings, Sodium Chloride, Thickener (Xanthan Gum), Sweetener (Sucralose).



Nutrition Information

Serving size: 32 g

Servings per container approximately: 28

Typical Values

Per 100 g

Per 32 g

% RI



372 kcal

498 kJ

119 kcal



4.7 g

1.5 g


 of which saturates

1.7 g

0.5 g



4.8 g

1.5 g


 of which sugars

2.3 g

0.7 g



2.5 g

0.8 g


76 g

24 g



0.45 g

0.14 g


‡  Reference Intake of an average adult (8400 kJ / 2000 kcal). more less

Delivery options

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£1.50 or free if you spend £15 or more from your choice of 2,200 stores.

Standard Delivery
£3.75 or free when you spend £25 or more.

Next Day Delivery
Order by 10pm (subject to change during promotions), available 7 days a week for £4.95. This may not be available during public holidays or weekends in between public holidays. Usually delivered between 8am and 9pm. The earliest delivery date for these orders will be shown at the checkout.

Named Day Delivery
£3.95 - choose a weekday within the next 14 days for delivery.

For more information see our delivery help or view our returns policy.