Gold Standard Pre Workout
by Optimum Nutrition
A quality protein powder designed to help you hit your daily protein targets alongside a balanced diet.
- Up to 24g protein per serving
- For shakes, smoothies, baking and more
Best price today
In stock330g · Pre Watermelon
£28.99
£8.78 / 100g
Secure retailer checkout
No verified price on record22 in stock
We may earn a commission at no extra cost to you. Affiliate disclosure
Nutritional profile
What's inside
Values per 100g
79g protein
24.5g per 31g serving - solid protein content
6g carbohydrates
1.7g per 31g serving - low carb
4g fat
1.3g per 31g serving - moderate fat
378 kcal
117 kcal per 31g serving
79g protein
24.5g per 31g serving - solid protein content
6g carbohydrates
1.7g per 31g serving - low carb
4g fat
1.3g per 31g serving - moderate fat
378 kcal
117 kcal per 31g serving
Frequently asked questions
Where is the cheapest place to buy Optimum Nutrition Gold Standard Pre Workout in the UK?
The best price we have verified today is £6.27 per 100g for the 330g bag, checked 17 Aug 2026. Use the buy button above to go straight to it.
How much protein does Gold Standard Pre Workout contain per 100g?
Gold Standard Pre Workout contains 79g of protein per 100g, with 24.5g per 31g serving. It is a protein blend product.
Is Optimum Nutrition Gold Standard Pre Workout currently in stock?
At the last check, 22 out of 34 tracked variants were in stock. Stock status carries the same fetch time as the price shown above, so check the retailer listing before ordering.