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L-Arginine 500 mg
L-Arginine 500 mg
L-Arginine 500 mg
L-Arginine 500 mg
L-Arginine 500 mg

L-Arginine 500 mg

Item #000091

100 Capsules


Earn up to 186 Puritan's Perks points. Learn More

Product & Label Information

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.

About Puritan’s Pride

For more than 45 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.

Supplement Facts

Serving Size 1 Capsule
Amount Per Serving% Daily Value
L-Arginine Free Form500 mg *
*Daily Value not established.
Directions: For adults, take one (1) capsule six times daily, preferably on an empty stomach.

Other Ingredients: Gelatin. Contains <2% of: Silica, Vegetable Magnesium Stearate.

WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.

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.

Customer Reviews
Rated 5 out of 5 by from good value Taking this multiple times a day has boosted my energy level
Date published: 2021-04-24
Rated 4 out of 5 by from Seems to work for my wife Bought this for my wife over a month ago...good results.
Date published: 2021-03-20
Rated 5 out of 5 by from Great product Does exactly what it claims to do. Excellent product for the Price
Date published: 2021-01-27
Rated 5 out of 5 by from Easy to Take Very easy to swallow and I am grateful that Puritan's Pride provides this product.
Date published: 2020-11-16
Rated 4 out of 5 by from easy to take It works and easy to take. You should see the difference.
Date published: 2020-07-13
Rated 5 out of 5 by from Excellent Product! This supplement is now a vital part of my exercise routine.
Date published: 2020-06-14
Rated 5 out of 5 by from reliable Amino Acid supplement good results I use this supplement daily and have for several years and it give me the results I need
Date published: 2020-06-14
Rated 5 out of 5 by from Puritan's Pride always assures quality. Puritan's Pride always assures quality and honest ingredient labeling. I feel confident shopping at Puritan's Pride knowing that several independent labs give them a good rating. They may not always carry many of their own products such as NIACIN 500 mg (immediate release) Tongkat Ali etc... but the products they do carry are great quality at a great price. The Arginine 500 mg capsules are an excellent purchase at the buy 1 or 2 special deals. This applies to most of their supplements. This Arginine made a real difference for me in many ways, especially when combined with other Amino Acids such as Taurine and L-Citrulline.
Date published: 2018-03-01
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