Piping Rock L-Arginine L-Citrulline is a powerful combination of two amino acids known for their role in supporting muscle performance, circulation, and overall cardiovascular health. Each serving delivers 1000 mg of free-form L-Arginine and 500 mg of free-form L-Citrulline, providing essential support for nitric oxide production, which can enhance blood flow and improve exercise endurance. Key Benefits: Supports Nitric Oxide Production: L-Arginine and L-Citrulline work together to Recovery: The improved circulation promotes faster nutrient delivery to muscles, supporting recovery after intense physical activity. Supports Cardiovascular Health: By promoting better blood flow, this formula contributes to overall heart health and circulation. Free-Form Amino Acids: L-Arginine and L-Citrulline are in their free form, making them readily available for absorption by the body. Gluten-Free, Non-GMO, and Free from Artificial Additives: This supplement contains no gluten, wheat, yeast, lactose, soy, artificial colors, flavors, or preservatives. Disclaimer: This product is intended for adults only. If you are pregnant, nursing, taking any medications, or have a condition, consult your healthcare provider before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store in a cool, dry place.