RAW Nutrition's Pump Non-Stim Pre-Workout is a caffeine-free formula designed to enhance blood flow, muscle fullness, and overall performance without the use of stimulants. Ideal for evening workouts or for those sensitive to caffeine, this pre-workout can be taken alone or stacked with other supplements to maximize results. Key Benefits Stimulates Nitric Oxide Production: Ingredients like L-Citrulline and Nitrosigine® work synergistically to boost nitric oxide levels, promoting enhanced blood flow and muscle pumps. Enhances Muscle Fullness: Betaine Anhydrous and Agmatine Sulfate contribute to improved muscle volume and vascularity. Improves Focus and Endurance: L-Tyrosine and Lion's Mane Extract support mental clarity and sustained energy throughout your workout. Supports Hydration: Himalayan Pink Salt and L-Taurine aid in maintaining optimal hydration levels during intense training sessions. Core Ingredients per Serving L-Citrulline: 2.5g Betaine Anhydrous: 2.5g Beta-Alanine: 1g L-Tyrosine: 1g Taurine: 750mg Nitrosigine® (Inositol-Stabilized Arginine Silicate): 750mg Agmatine Sulfate: 750mg Lion's Mane Extract: 150mg Himalayan Pink Salt: 530mg