Optimum Nutrition Gold Standard Pre-Workout – Energy, Focus & Performance Optimum Nutrition Gold Standard Pre-Workout is formulated with premium, evidence-based ingredients to support your training goals. Combining natural-source caffeine, creatine monohydrate, beta-alanine and more, this pre-workout supports energy, focus, and performance without unnecessary extras. Informed Choice certified, it's tested for quality and trusted by athletes worldwide. NO NOISE. JUST PROVEN INGREDIENTS. Natural-Source Caffeine – Energy & FocusContains 175mg of caffeine to help fuel mental and physical performance, preparing you to train at your best. Creatine Monohydrate – Elevate PerformanceIncludes 3g of creatine to support overall physical performance, especially during high-intensity training. Beta-Alanine – Improve EnduranceDelivers 1.5g of beta-alanine, which can support endurance during intense exercise sessions. Additional Amino SupportFeatures 750mg L-citrulline (a nitric oxide precursor), 375mg acetyl L-carnitine HCL, and 250mg N-acetyl L-tyrosine for additional performance and focus support. Is Optimum Nutrition Gold Standard Pre-Workout right for you? This product is ideal if you’re: Preparing for high-intensity or endurance-focused workouts. Looking for a pre-workout with clinically studied ingredients and no unnecessary fillers. An athlete who values third-party testing for product quality. Wanting a reliable energy and focus boost before training. Suggested Use Mix 10 g (about 1 scoop) in 180–240 mL of cold water and consume 15–30 minutes before working out. Safe for Sport Informed Choice certified – Informed Choice is a global quality assurance and supplement testing program designed for everyday consumers. It helps people make safe and informed decisions when choosing vitamins, sports nutrition, and general health supplements.
