Ignite your workouts with the ultimate max-strength, single-scoop pre-workout. Amplified Nitric Oxide Complex Enhanced Performance & Endurance Unparalleled Energy & Stress Support MAX-STRENGTH SINGLE-SCOOP PRE-WORKOUT Taking your workout from one level to the next is always a challenge. When you’re pushed to the limit, Vapor1™ is here for you. With Vapor1™, you can count on scientifically dosed key ingredients to boost energy, support endurance and deliver unparalleled results in a single scoop! Vapor1™ features a powerful nitric oxide matrix delivering a massive 6g dose of citrulline malate, supplying 3.4g of pure L-citrulline. For a boost of performance in the gym, MuscleTech researchers included a scientific dose of beta-alanine. This dose has been shown to delay muscle fatigue by increasing carnosine levels and boosting your training intensity. ENERGY & STRESS SUPPORT The precise blend of neurosensory ingredients includes choline, N-acetyl-L-carnitine HCI, lion’s mane and TeaCrine®, plus a research-inspired dose of caffeine for unparalleled energy and enhanced focus you can’t find anywhere else. What’s more, MuscleTech® researchers included an adaptogen matrix featuring rhodiola extract to support stress and mental fatigue to help maximize performance.