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FREE Shaker with 100% Gold Standard Whey purchase

When you buy a 908g or 2.27kg tub

Gold Standard Pre-Workout

  • For energy focus power and performance*
  • 175 mg caffeine from natural sources per serving
  • 3.4 g creatine monohydrate per serving
  • Now with 250 mg performelon® per serving

Product Overview


Prepare your body before training for focus, power and performance. Gold Standard’s Pre-Workout has an essential formula to achieve this and boost your energy. We have naturally sourced caffeine (175mg) to help you feel refreshed and focused. Your muscle performance will increase with Creatine Monohydrate (3.4g) especially for short-duration, high-intensity training. A range of B vitamins also help your body to create the energy you need to train. This vitamin range is also good for muscle tone, digestion and cell health. It now has a naturally sweet and refreshing taste with PerForMelon.


Ready to mix food supplement powder that contains amino acids, caffeine, vitamins and sweeteners.



    • Boost your energy levels with a range of B vitamins (B1, B3, B5, B6, B12)
    • Increase muscle performance for high-intensity training with Creatine (3.4g)
    • Feel more focused and alert with caffeine from natural sources (175 mg)

Suggested Use

Mix 1 level scoop in 350 ml of cold water.

*Contains caffeine (175 mg/serving). Not recommended for children or pregnant women. Food supplements are not to be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Keep out of reach of children. Creatine increases physical performance in successive bursts of short-term, high intensity exercise.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.3)
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Great product

Review by Martin on May 12, 2022
I like this product because it has many benefits for your workout

It works

Review by Maxwell on Mar 29, 2022
This pre workout works very well. I've tried fruit punch in the past and enjoyed it. I got the watermelon flavor recently and do NOT like the taste. I have to mix it with my watermelon Amino Energy powder to mask the flavor because it's so bad. It might just be me but it's awful- like drinking tap water through a dirty towel. Going back to fruit punch next time.

Great taste, not too speedy

Review by John on Mar 21, 2022
O.N. preworkout is great tasting and doesn't have that chemical "rush" feel that some of the other preworkout powders on the market tend to have. Great steady energy to get through the long workouts without feeling like your heart will jump out of your chest.

Good product, bad delivery

Review by Anonymous on Mar 7, 2022
The fruit punch flavor it’s great. I had it before. I bought two other flavors to see if they’re as good as the fruit punch, but it has passed more than 2 weeks since I ordered and I still haven’t receive any updates of the delivery.

Pre workout

Review by Ricky on Feb 27, 2022
Gets the job done

Protein cake bites

Review by Steph on Feb 24, 2022
Love these! Perfect snack for at work to keep you full. Ordered birthday cake and can’t wait to try others!

Great flavour

Review by Anonymous on Feb 3, 2022
great taste. could have a higher dose of caffeine

It's nice

Review by Harry o shea on Jan 31, 2022
It's nice

Excelent product

Review by Anonymous on Jan 31, 2022
This product is the best

Gold Standard Pre Workout

Review by Kevin Richardson on Jan 28, 2022
Fruit Punch. Nice taste & prolongs the workout.

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