Discount Vitamins and Herbal Supplements

Buy 1 get 2 FREE

Lowest Prices, Buy Direct From The Manufacturer, Guaranteed Highest Quality


Arginine Supplements | Puritan's Pride arginine, l-arginine, arginine supplement, arginine supplements, supplement arginine, l-arginine supplement, supplement l-arginine, l-arginine supplements, arginine products, buy arginine, arginine buy, arginine vitamin, vitamin arginine, l arginine vitamin, vitamin l-arginine, l arginine vitamins, buy l-arginine powder Buy Arginine. Arginine promotes Nitric Oxide production, which helps support circulation and muscles. Arginine helps maintain heart health and plays various roles in protein metabolism. http://www.puritan.com/arginine-501

  1. Shop Arginine
  2. Learn More About Arginine

  • Arginine Supplements

  • 18 Products in Arginine

Arginine supports the effects of exercise.**

Arginine promotes Nitric Oxide production, which helps support circulation and muscles.**

Arginine helps maintain heart health and plays various roles in protein metabolism.**

Puritan's Pride offers Arginine-only supplements, as well as a variety of combinations.

Above Statements not applicable to all products below



Sort By: A-Z | Best Sellers | Price Low to High | Price High to Low | Top Rated
Page: 1   2   View All

  • L-Arginine L-Ornithine L-Lysine

    Buy 1 Get 2 Free

    3 for $13.99

    ADD TO CART

    Buy 2 Get 4 Free

    6 for $27.98

    ADD TO CART


    60 Caplets
    Item #003940
    Coated for Easy Swallowing Vegetarian
  • MOST POPULAR
    L-Arginine 1000 mg

    Buy 1 Get 2 Free

    3 for $23.99

    ADD TO CART

    Buy 2 Get 4 Free

    6 for $47.98

    ADD TO CART



    100 Capsules
    Item #050880
    Rapid Release Gluten Free
  • L-Arginine 500 mg

    Buy 1 Get 2 Free

    3 for $16.99

    ADD TO CART

    Buy 2 Get 4 Free

    6 for $33.98

    ADD TO CART


    500 mg / 100 Capsules
    Item #000091
    Gluten Free Rapid Release

  • L-Arginine 1000 mg

    Buy 1 Get 2 Free

    3 for $21.99

    ADD TO CART

    Buy 2 Get 4 Free

    6 for $43.98

    ADD TO CART


    1000 mg / 100 Caplets
    Item #007888
    Coated for Easy Swallowing Vegetarian
    • Currently on back order.
      We expect this item to be back in stock soon.

  • NOS with AAKG

    Buy 1 Get 1 Free

    2 for $39.99

    ADD TO CART


    180 Caplets
    Item #011868
    Coated for Easy Swallowing Vegetarian
  • L-Arginine 500mg with Citrulline 250 mg

    42% OFF

    $15.49

    Reg. Price: $26.99

    ADD TO CART


    250 mg / 120 Capsules
    Item #036071
    Gluten Free

  • L Arginine

    Buy 1 Get 1 Free

    2 for $19.99

    ADD TO CART


    90 Tablets
    Item #073424
    Gluten Free
  • NO3 Chrome™

    28% OFF

    $42.99

    Reg. Price: $59.99

    ADD TO CART


    90 Capsules
    Item #025524

  • L-Arginine Powder

    42% OFF

    $22.99

    Reg. Price: $39.99

    ADD TO CART


    1 lb Powder
    Item #035851
    Gluten Free Non Gmo
  • TrimFit Series Clean Pre Workout

    35% OFF

    $39.99

    Reg. Price: $61.69

    ADD TO CART


    13 oz Powder
    Item #010819
    Non Gmo Gluten Free
  • L-Arginine 750 mg & L-Citrulline 250 mg Complex

    49% OFF

    $29.99

    Reg. Price: $58.98

    ADD TO CART


    750 mg/250 mg / 250 Tablets
    Item #017473


Sort By: A-Z | Best Sellers | Price Low to High | Price High to Low | Top Rated
Page: 1   2   View All


Like most amino acids, arginine (ARE-juh-nine) comes in two forms, an L-form and a D-form. These two forms are called isomers, meaning they are mirror images of each other.  The L-form rotates light to the left; the D-form rotates light to the right. The L-form is the form compatible with human biochemistry.

Arginine was isolated from a lupin seedling in 1886, but it wasn't until 1932 that scientists linked it to the creation of urea, the waste product necessary to remove toxic ammonia from the body. Several years later, researchers also discovered L-arginine was needed to make creatine the chemical important to muscle contractions and performance during exercise.

Arginine is considered a semi-essential amino acid because the body can produce it but supplementation is sometimes still needed. People with protein malnutrition or other nutrition concerns may not have enough.

A sufficient quantity of arginine from food is especially important in the diets of children, especially those experiencing growth. It is also involved in ammonia removal.

  • Arginine plays a role in the chemical signals between cells.
  • Arginine plays various roles in protein metabolism.
  • Arginine is popular with bodybuilders and fitness enthusiasts.
  • Arginine supports the effects of exercise.
  • Arginine helps maintain coronary blood flow and vascular function.
  • Arginine is involved in the formation of nitric oxide a compound involved in circulatory and immune system function.
  • During workouts, nitric oxide production can help support circulation and muscles.
  • Arginine plays an important role in the formation of protein, creatine and polyamines.

Functions

  • Arginine increases protein synthesis, which in turn increases cellular replication. Therefore, arginine plays an important role in cell division.
  • Arginine contains four nitrogen atoms per molecule, making it the most abundant nitrogen carrier in the body. Although it is not a direct shuttle for nitrogen, it plays a role in nitrogen metabolism because it is essential for ammonia detoxification.
  • The body uses arginine to produce nitric oxide, a messenger molecule involved in various functions of the cardiovascular system. Arginine can support the synthesis of nitric oxide in the cells that line the blood vessels. This helps dilate vessel walls and supports blood flow around the heart.

Sources

There are two main sources of arginine dietary arginine, and free-form arginine from supplements. Dietary sources can be obtained from animals or plants.

Animal sources

Plant sources

  • Milk

  • Yogurt
  • Granola
  • Beef
  • Oatmeal
  • Pork
  • Nuts
  • Poultry
  • Seeds
  • Seafood
  • Soybeans
  • Whey protein drinks

The structure function claims made on this website have not been evaluated by the Food and Drug Administration. These dietary supplement products are not intended to diagnose, treat, cure, or prevent any disease.

Give Feedback

Stay Connected

Shop With Confidence... Highest Quality, Lowest Prices, Satisfaction Guaranteed info