Optimum Nutrition. Gold Standard Pre-Workout Advanced 20 servings

Advanced by name and advanced by nature, the UK's most popular nutritional supplement brand, Optimum Nutrition, has released its best pre-workout yet with the Advanced Gold Standard formula.

Tested and proven to boost energy and mental focus levels employing 6-grams of citrulline, 3.2-grams of beta-alanine and 200-milligrams of caffeine per serving. Produced from natural ingredient sources, Advanced Pre-Workout enables you to reach the pinnacle of your performance.

420g = 20 servings
21g = 1 serving

Nutrition: 

Typical Values Per 21g 100g
Energy (Calories) 0kcal 0kcal
Niacin 4mg 19mg
Vitamin B6 0.31mg 1.47mg
Vitamin B12 0.59μg 2.8μg
Pantothenic Acid 1mg 4.7mg
Citrulline 6g 28.5g
Beta-Alanine 3.2g 15.2g
L-Leucine 3g 14.2g
N-Acetyl-L-Carnitine 1g 4.7g
N-Acetyl L-Tyrosine 1g 4.7g
PerforMelon 500mg 2380mg
Caffeine 200mg 2105mg
L-Theanine 100mg 476mg
Grape Seed Extract 50mg 238mg
Piperine 5mg 23.8mg


The nutritional data is based on the Blue Raspberry flavoured Optimum Nutrition Advanced Pre Workout formula and might vary slightly for other flavours.