• Promotes peak performance
• Supports recovery

This Source Naturals formula combines the amino acids L-Arginine and L-Citrulline to create optimal performance and recovery support. L-arginine plays a key role in muscle metabolism and circulation to support performance, while l-citrulline aids recovery by helping the body rid itself of ammonia.

• Supports cardiovascular health
• Promotes nitric oxide production
• Suitable for everyday wellness seekers
• Free of gluten, dairy, soy, and nuts

L-arginine is a free-form amino acid that your body converts into a chemical called nitric oxide. Nitric oxide is a vasodilator that promotes the relaxation of blood vessels, circulation, and heart health. While l-arginine is found naturally in red meats, chicken, fish, and dairy, sometimes our diet alone misses the mark. But don't worry, we're here to help.

Taken once daily, The Vitamin Shoppe® brand L-Arginine capsules support cardiovascular health and nitric oxide production with 500mg of l-arginine per daily serving.

• Supports cardiovascular health
• Promotes nitric oxide production
• Free of gluten, dairy, soy, nuts, sugar, salt, and artificial colors or flavors
• Unflavored

L-arginine is a free-form amino acid that the body converts into nitric oxide, which plays a critical role in circulation and cardiovascular health. When bonded with hydrogen chloride (HCl), l-arginine becomes much more soluble.

Containing 6 grams of l-arginine per serving, The Vitamin Shoppe^® brand L-Arginine HCl Amino Acid Powder is perfect for showing your heart some love.

• Supports cardiovascular health
• Promotes nitric oxide production
• Free of gluten, dairy, soy, and nuts

L-Arginine & Ornithine sitting in a tree, great for your cardio R-O-U-T-I-N-E! Your heart is about to fall in love with this new favorite from The Vitamin Shoppe^® brand. These two amino acids are essential to producing nitric oxide, which is a vasodilator that helps relax the blood vessels to support circulation and cardiovascular health.