About This

HELP FUEL YOUR ACTIVE HEART: L-Arginine helps support healthy blood flow and heart function by helping your body produce nitric oxide—so you can feel energized and ready to take on your day with confidence*
HELPS YOU PERFORM YOUR BEST: This premium formula helps support flexible blood vessels, exercise performance, and immune health, giving your body the support it needs to keep you moving strong*
EFFECTIVE, SUSTAINED SUPPORT: Our sustained-release formula provides a gradual nutrient release for up to 6 hours, working smoothly with your body's natural rhythm to help you feel consistent energy throughout the day*
SUITABLE FOR DIFFERENT LIFESTYLES: This supplement is created without unnecessary ingredients, making it suitable for different dietary needs. Gluten free, vegan & made without salt, sugar, starch, artificial flavors, colors, sweeteners or preservatives
ENDURANCE PRODUCTS CO: The multi-generational & family-owned company behind Endur has led the supplement industry for 45+ years, delivering top-quality products rooted in research while staying true to our vision. All products are manufactured in the USA