Optimum Nutrition Gold Standard Pre-Workout
Balanced Energy | Focus & Power | Informed Choice Certified
Optimum Nutrition Gold Standard Pre-Workout is a high-quality, "ready-to-mix" formula from the world’s most trusted sports nutrition brand. Designed to prepare both your mind and body, it provides a balanced 175mg of natural caffeine for focus alongside 3g of Creatine for explosive power. Whether you are a professional athlete or a gym enthusiast, this Informed Choice certified powder ensures you are fueled with premium, banned-substance-tested ingredients.

Key Performance & Wellness Benefits
- Focus & Alertness: Contains 175mg of caffeine from natural sources, offering a clean energy boost to help sharpen mental focus before your session.
- Performance & Power: Delivers 3g of Creatine to increase physical performance during successive bursts of high-intensity training.
- Endurance Foundation: Formulated with CarnoSyn® Beta-Alanine (1.5g) and L-Citrulline (750mg) to support muscle endurance and blood flow.
- Metabolic Support: Fortified with a full Vitamin B-Complex (B1, B3, B5, B6, B12) to contribute to normal energy-yielding metabolism and reduce fatigue.
- Weight Management Support: Includes Acetyl-L-Carnitine to assist with energy production and PerforMelon® watermelon extract for hydration support.
- Trusted Quality: Informed Choice Certified, making it the safe choice for competitive athletes who require rigorous purity testing.
What Is In Optimum Nutrition Gold Standard Pre-Workout?
Serving Size: 1 Scoop (11g) | Servings Per Container: 30
| Active Ingredient | Amount Per 11g Serving | % RI* |
| Creatine Monohydrate | 3.4 g (3g Pure Creatine) | - |
| Beta-Alanine | 1.5 g | - |
| Caffeine (Natural) | 175 mg | - |
| L-Citrulline | 750 mg | - |
| Acetyl-L-Carnitine | 375 mg | - |
| Vitamin B12 | 9.1 µg | 363% |
| Vitamin B6 | 2.0 mg | 140% |
*Reference Intake of an average adult.
Usage & Stacking Directions
- Preparation: Mix one scoop (11g) with 200ml of water.
- Timing: Consume 20–30 minutes before training.
- Tolerance Tip: Start with 1 scoop (or less) to assess your response to the caffeine and beta-alanine "tingle." Do not exceed 2 scoops per day.

Ingredients
Creatine Monohydrate, Beta-Alanine, Citric/Malic Acid, L-Citrulline, Acetyl-L-Carnitine HCl, N-Acetyl-L-Tyrosine, PerforMelon® Watermelon Extract, Natural Caffeine, Black Pepper Extract, Vitamins (D, B1, B3, B5, B6, B12, Folic Acid).
- Stock: In Stock
- Brand: Optimum Nutrition