NOW Foods L-Arginine 500mg 250 Capsules 733739000316

Other Sizes

100 Capsules

L-Arginine 500mg 250 Capsules

by NOW Foods

  • • 125 servings
Retail $23.99Regular $13.04$10.96

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Gluten Free



•Conditionally Essential Amino Acid

•Premium Grade

L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis.

Serving Size

2 Capsules, 125 servings per container

Other Ingredients

Gelatin (capsule), Magnesium Stearate (vegetable source) and Silica.

Suggested Use

As a dietary supplement, take 2 capsules 1 to 3 times daily as needed. Take between meals or at bedtime with a carbohydrate drink to facilitate absorption.

Does Not Contain

Sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.


This supplement should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician. Do not use if you have had a myocardial infarction or have established coronary artery disease. This product contains a substance known to the State of California to cause birth defects or other reproductive harm.

Supplement Facts

Serving Size is 2 Capsules
Amount Per Serving%DV
L-Arginine (free-form)1g*
*Daily Value (DV) not established.

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