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Optimum Nutrition Gold Standard Pre-Workout Powder Watermelon 330g

330 g  - £17.90 - In Stock

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£17.90 RRP £29.99 save £12.09

£5.42  /  100 g 047099


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Standard Delivery £1.99 or Free on orders over £20 - delivery within 2 days

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Nutritional Info

Nutritional Information

Per 11g % RDA
Energy 112kj / 27kcal **
Vitamin D 5µg **
Vitamin B1 2.0mg **
Niacin 17mg **
Vitamin B6 2.0mg **
Folic Acid 200µg **
Vitamin B12 9.0µg **
Pantothenic Acid 10mg **
Beta Alanine as Carnosine 1.5g **
Creatine Monohydrate 3.4g **
Caffeine 175mg **
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Product Info

  • May provide support for energy, focus, power & performance
  • Contains 175mg of caffeine from natural sources
  • Fresh watermelon flavour

This formula provides you with the essential ingredients to achieve your true strength including 175 mg of caffeine from natural sources to help increase alertness and focus in the gym. Gold Standard Pre-Workout is made with premium ingredients including creatine for power & increased physical performance in successive bursts of short term, high intensity activity and vitamins B1, B3, B5, B6 and B12 which all contribute to normal energy yielding.

Optimum Nutrition also includes foundational ingredients; CarnoSyn® Beta-Alanine, Citrulline, L-Carnitine & N-Acetyl-Tyrosine which are combined to make this a Gold Standard perfectly engineered formula. This formula has also raised the bar on flavour, setting the Gold Standard for both performance and taste.

Not intended for use by persons under the age of 18.


Mix 1 scoop (11g) in 350ml of cold water. Recommended daily consumption of one serving per day.


Creatine Monohydrate, Amino Acids, (L-Citrulline, Beta-Alanine as Carnosyn®, N-Acetyl L-Tyrosine), Acidity Regulators (Citric Acid, Malic Acid, Tartaric Acid), Flavouring, L-Carnitine, Vitamins (Pyridoxine Hydrochloride, Nicotinamide, Calcium D-Pantothenate, Cyanocobalamin, Thiamin Hydrochloride, Cholecalciferol, Pteroylmonoglutamic Acid), Grapefruit Bioflavanoid Complex, Natural Caffeine, Thickeners (Cellulose Gum, Xanthan Gum, Carrageenan), Anti-Caking Agents, Silicon Dioxide, Calcium Silicate), Sweeteners (Sucralose, Acesulfame L), Panax notoginseng Root Extract Powder, Colour (Beetroot Red).

Advisory information:

Not intended for use by persons under the age of 18.

Consult your physician before using this product if you are taking any medications or are under a physician’s care for a medical condition. Gold Standard Pre Workout is only intended to be consumed for healthy adults 18 years of age and older. Not recommended for pregnant or breastfeeding women, or those that are sensitive to beta-alanine or caffeine. Do not consume caffeine from other sources while taking this product. Beta-alanine may cause a harmless, temporary tingling or flushing sensation. Do not consume with alcohol.

To be used in a framework of a healthy diet and lifestyle. Food supplements are not to be used as a substitute for a varied diet. Do not exceed the recommended daily does. Keep out of reach of children.

Remember to:

We go to great efforts to ensure that the information on this page is accurate at the time that the page was last edited. As we are constantly reviewing and developing our products to meet our consumer needs, consumers, particularly those that suffer from allergies and intolerances, should always check product labelling, warnings, and directions provided with the product that is delivered, prior to use or consumption.

Customer Reviews
Optimum Nutrition Gold Standard Pre-Workout Powder Watermelon is rated 4.0 out of 5 by 12.
Rated 1 out of 5 by from Not great Not as good as it should be especially for the price [This review was collected as part of a promotion.]
Date published: 2019-07-06
Rated 3 out of 5 by from Okay It was descent buzz nothing compared to jacked our c4 this is like a 4/10 for energy
Date published: 2019-05-29
Rated 5 out of 5 by from wirks well tastes ok and gives you a boost without ramping up your heartrate [This review was collected as part of a promotion.]
Date published: 2019-01-09
Rated 5 out of 5 by from Great pre workout This is a fantastic pre workout. The best one I have had so far. Only get a slight lip or hand tingle is about 15 minutes then it goes away. I can feel the difference in my workouts when I take it and when I don’t take it. I feel like I can push myself hard and for longer. I would advise not taking it everyday, I like to skip 1 or 2 workout days without pre workout just so I don’t get used to it and constant rely on pre workout supplements to enjoy a workout. [This review was collected as part of a promotion.]
Date published: 2018-10-18
Rated 5 out of 5 by from Excellent product Bought this a week ago and have see massive improvements in strength and stamina when training. Highly recommend [This review was collected as part of a promotion.]
Date published: 2018-08-13
Rated 4 out of 5 by from Does the job ! Was undecided which pre work out to buy , this one seemed the best reviews . Tasted nice but does is quite foamy .
Date published: 2018-04-10
Rated 4 out of 5 by from A bit strong in flavour The taste is quite strong and needs further diluting. Can be sickly if underdiluted. Does the job though.
Date published: 2018-04-03
Rated 5 out of 5 by from Top Notch the best pre-workout supplement i have had and . . . it does the job :)
Date published: 2017-12-29
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