Spartan StaminaPrime

When stamina is non-negotiable, Spartan™ Stamina Prime delivers. This advanced performance formula is designed to support blood flow, muscular endurance, and total-body energy — helping you push harder, last longer, and recover faster. Whether you're chasing results in the gym or showing up at your peak in more personal moments, Stamina Prime is built to back you up.

The Spartan Flow Matrix† combines L-Citrulline, Beetroot Extract, and Grape Seed Extract to drive nitric oxide production and improve vascular function. L-Citrulline is a proven nitric oxide booster that helps improve oxygen delivery to working muscles. Beetroot supports healthy blood pressure and circulation, while Grape Seed Extract promotes vascular elasticity — all working together to support performance from warm-up to finish.

The Spartan Endurance Control† blend features Taurine, Rhodiola Rosea Extract, Maritime Pine Bark Extract, and Black Pepper Extract. Taurine helps regulate muscular function and supports peak contraction during physical activity. Rhodiola is a natural adaptogen that fights fatigue and improves physical resilience, while Maritime Pine Bark enhances circulation and recovery. Black Pepper Extract is included to improve absorption and ingredient effectiveness.

From optimized blood flow to fatigue resistance, Spartan™ Stamina Prime gives you the tools to show up stronger and stay in the zone longer. Whether your focus is endurance, recovery, or performance, this formula was built to help you deliver — without synthetic stimulants or crash-and-burn energy. It’s not just stamina. It’s Spartan stamina.