Double Strength
Amino Acid
Conditionally Essential Amino Acid
Nitric Oxide Precursor
Non-GMO
A Dietary Supplement
Kosher
Amino Acids
Family Owned Since 1968
GMP Quality Assured
L-Arginine is conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production. It is an important precursor of Nitric Oxide (NO) and thus plays a role in the dilation of blood vessels.

The L-Arginine used in this product is Pharmaceutical Grade.

Take 1 tablet twice daily as needed. Take between meals or at bedtime with a carbohydrate drink to facilitate absorption.

Store in a cool, dry place after opening.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. This supplement should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician. Do not use if you have a myocardial infection or have established coronary artery disease. Keep out of reach of children.

Do not eat freshness packet. Keep in bottle.

Natural color variation may occur in this product.

Cellulose, stearic acid (vegetable source), croscarmellose sodium, silica and vegetarian coating.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

This product has twice the L-Arginine (1,000 mg per tablet) as in our regular strength product (500 mg per capsule).

Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving %Daily Value
L-Arginine (from L-Arginine HCl)
1 g (1,000 mg) *
†Daily Value not established.