EASY TO TAKE – The formulation of Solgar L-Arginine 500 mg provides the body with Free Form L-Arginine in order to promote optimal absorption and assimilation into the body’s systems. HOW IT HELPS – Due to the fact that nitric oxide very rapidly degrades after its formulation, L-Arginine acts as a precursor for renewed nitric oxide production. SUITABLE FOR VEGETARIANS – Vegetable capsules are vegan, certified gluten free and are free of wheat, dairy, soy, yeast, sugar, sodium, as well as artificial flavors, sweeteners, preservatives and colors. WHY L-ARGININE? – L-Arginine is an amino acid that promotes heart heath. It also supports the health of the circulatory system by stimulating nitric oxide which is a compound involved in circulatory function. More