MST Nutrition® Arginine HCL is an unflavored powder containing pure L-arginine hydrochloride, designed for active adults aiming to support endurance, strength, and overall wellness. L-arginine is an amino acid that contributes to the production of nitric oxide in the body, which helps maintain muscle blood flow and enhances workout performance.
This amino acid plays a key role for those looking to improve their training capacity and endurance. Nitric oxide helps dilate blood vessels, supporting better oxygen and nutrient delivery to muscles. This can help maintain muscle performance and stamina during prolonged exercise.
Ideal for individuals seeking a natural way to support their training and overall health, MST Nutrition® Arginine HCL fits within the amino acids category, an essential part of sports nutrition that helps maintain muscle function and recovery. The unflavored formula allows easy addition to various beverages or smoothies.
Dosage: 1–2 scoops (≈4.5 g) daily
Timing: Before workout or between meals
