Sundown L-Arginine 500mg

Sundown L-Arginine 500mg is a high-quality amino acid supplement that supports healthy blood flow, cardiovascular health, and athletic performance. L-Arginine is a precursor to nitric oxide, a compound that helps relax blood vessels and improve circulation. This makes it especially beneficial for those looking to enhance energy levels, support endurance, and maintain healthy blood pressure. Whether you're an active individual or simply looking to boost heart health, Sundown L-Arginine offers a clean, non-GMO, and gluten-free option you can trust.

Adults should take one capsule two to three times daily, preferably on an empty stomach. For those using it as part of a workout regimen, take 30–60 minutes before exercise to support blood flow and stamina.

Each capsule provides L-Arginine (Free Form) 500mg, with a vegetarian capsule base. Free from gluten, dairy, artificial flavors, preservatives, and GMOs—made with clean ingredients to support your health naturally.