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Arginine & Ornithine 500 mg / 250 mg

NOW SportsUpdated April 2026

This product has been discontinued. Label data shown is from the last available version.

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Product Information

Form
Capsule
Servings Per Container
125
UPC
7 33739 00042 2
Product Type
Amino acid/Protein
DSLD Entry Date
2019-12-22

Target Groups

Adult (18 - 50 Years)KosherGluten FreeDairy Free

All Ingredients

IngredientAmount% DV
L-Arginine1 Gram(s)
L-Ornithine500 mg

† Daily Value not established.

Label Statements

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 2 capsules daily as needed, preferably with juice or water on an empty stomach, before exercise or at bedtime.

Formulation re: Other

Arginine & Ornithine combines two complementary amino acids in one convenient supplement. Arginine is required for proper elimination of urea from the body, which occurs through a critical metabolic cycle that detoxifies the body of nitrogen compounds that are normal by-products of protein metabolism. Ornithine is synthesized from arginine and is a precursor of citrulline, proline and glutamic acid. Both of these amino acids are popular with athletes and other active individuals.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Precautions re: All Other

Caution: For adults only. Do not use if history of myocardial infarction or established coronary artery disease.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition (including herpes and/or glaucoma).

Precautions re: Children

Keep out of reach of children.

Seals/Symbols

GMP Quality Assured

Formula re: Contains

Amino Acids

Formulation re: Other

Protein metabolism Nitric oxide promoter Urea detox

Seals/Symbols

Informed-sport.com Trusted by sport Informed-choice.org Trusted by sport

FDA Statement of Identity

A Dietary Supplement

Seals/Symbols

Steroid Free Triangle K Contains gelatin

Formula re: Kosher

Triangle K Contains gelatin

Formulation re: Does NOT Contain

Steroid Free Non-GMO

Formulation re: Does NOT Contain

Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients.

Precautions re: Allergies

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

Formulation re: Other

Natural color variation may occur in this product.

Storage

Store in a cool, dry, dark place after opening.

Supplement Facts Panel

Supplement Facts
Serving Size 2 Capsule(s)
Servings Per Container 125
Amount Per Serving% Daily Value*
L-Arginine
1 Gram(s)
L-Ornithine
500 mg

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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