Gold Standard Platinum Pre-Workout Advanced 420 g from Optimum Nutrition is the ultimate evolution of pre-workout supplementation, formulated for athletes who demand extreme performance. Integrating high doses of L-Citrulline, this pre-workout optimizes nitric oxide production, allowing for superior muscle congestion. Complemented with Beta-Alanine, it helps delay muscle fatigue, while its creatine monohydrate content enhances explosive strength. The blend of anhydrous caffeine and natural sources provides alertness without energy spikes. With electrolytes and B vitamins, it ensures optimal metabolic performance and fluid balance. Targeted at advanced athletes and bodybuilders, this product is ideal for those seeking a higher level of stimulation in their most intense routines. It is recommended to mix 1 level scoop (approx. 21g) with 400 ml of cold water 15-20 minutes before training.