Optimum Nutrition Gold Standard Pre-Workout Advanced

About this product

Enhanced pre-workout formula with 300mg of caffeine, 6g of L-citrulline, 5g of creatine monohydrate, 3.2g of beta-alanine, and a 650mg electrolyte blend per serving. Delivers more intense energy, pumps, and performance for advanced lifters.

• Citrulline

  L-Citrulline88% absorbed

  6000 mg

  Range: 3000–8000 mg

• Creatine Monohydrate

  Creatine Monohydrate15% absorbed

  5000 mg

  Range: 3000–5000 mg

• Beta-Alanine

  Beta-Alanine70% absorbed

  3200 mg

  Range: 3200–6400 mg

• Caffeine

  300 mg

  Range: 50–400 mg

• Electrolytes

  650 mg