Arginine is one of 20 amino acids, the building blocks of protein.** Arginine can serve as a source of energy, and is involved in various pathways throughout the body.** Arginine supports the effect of exercise and is one of the most important amino acids involved in immune function.** Adults can take one caplet daily.
For more than 40 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish, Sodium Free.