Kino Nitro - Boost Blood Flow, Look & Feel Younger & Unlock More Sexual Power. Achieving optimal blood flow is vital to unlock greater performance, a better sex life, youthful appearance and improved health. Kino Nitro is designed for men and women that want to experience all of these incredible benefits. We’ve designed Kino Nitro with SIX NATURAL KEY INGREDIENTS that increase blood flow and improve vascular health.