L-Arginine is an amino acid that helps the body build protein. Although it can be found in most protein rich foods, modern day diets tend to lack protein sources. Taking an l-arginine supplement can help compliment your daily intake for optimal health.

Mason Natural L-Arginine 500 mg with Calcium provides the amino acid L-Arginine along with calcium in a convenient daily supplement. L-Arginine is an amino acid that the body uses to build proteins and is naturally found in many protein-containing foods.

Each serving provides 500 mg of L-Arginine HCl and 60 mg of calcium. L-Arginine is involved in the body's natural production of nitric oxide, which plays a role in normal blood vessel function. This formula may support healthy circulation and normal vascular function as part of an overall wellness routine.

Mason Natural L-Arginine is made without added sugar, starch, sodium, yeast, fish, tree nuts, peanuts, egg, soy, wheat, dairy, or shellfish. It is also made without artificial fragrance or preservatives.

Explore Mason Natural full catalog of products including multivitamin for women, ginger, digestive health supplements, multivitamin for men, magnesium glycinate supplement, probiotics, amino acid supplements, collagen, melatonin, fish oil, garlic, antioxidants, zinc, vitamin E oil for skin, hair skin and nails vitamins, ginkgo biloba, and calcium supplements for bone health.

Made in the USA and manufactured in a cGMP-certified facility, Mason Natural® delivers trusted quality backed by decades of experience.