Essential amino acid: each capsule provides 1000mg of l-arginine, a crucial amino acid that serves as one of the fundamental building blocks of protein. this essential nutrient contributes to the synthesis of proteins necessary for muscle health*
exercise performance: enhance your fitness routine with this amino acid, a nitric oxide precursor that boosts circulation and nutrient delivery to active cells during workouts. support exercise performance and reach your fitness goals more effectively*
heart health support: l-arginine also plays a role in supporting heart health, contributing to coronary blood flow and vascular function*
live boldly, age gracefully: for over 50 years, puritan's pride has provided premium-quality supplements at exceptional value. embrace vitality and wellness at any age. with puritan's pride