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Arginine and Ornithine combines two essential amino acids into one optimal supplement. Arginine is necessary for urea metabolism, a process that prepares toxic ammonia for safe excretion by the kidneys. ; Ornithine is synthesized from Arginine and is a precursor of citruline, proline and glutamic acid.* ; Both of these amino acids are popular with athletes and other active individuals.  ;  Product FAQ's.
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Arginine & Ornithine 500/250mg (250 Caps)

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Arginine & Ornithine 500/250mg - 250 Caps

NOW Foods

Arginine and Ornithine combines two essential amino acids into one optimal supplement. Arginine is necessary for urea metabolism, a process that prepares toxic ammonia for safe excretion by the kidneys. ; Ornithine is synthesized from Arginine and is a precursor of citruline, proline and glutamic acid. Both of these amino acids are popular with athletes and other active individuals.

Supplement Facts
Arginine & Ornithine 500/250mg - 250 Caps
  APS%DV
Servings Per Container:125
Serving Size:2 Capsules
L-Arginine (Free-Form)1 g (1000 mg) *
L-Ornithine (from L-Ornithine HCI)500 mg *

Serving Size: 2 Capsules  

Servings Per Container:  125

Suggested Usage: As a dietary supplement, take 2 capsules 2 to 3 times daily, preferably with juice or water on an empty stomach, before exercise or at bedtime.

Other Ingredients: Gelatin (capsule) and Magnesium Stearate (vegetable source).

Contains no: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.  

Caution:  Do Not Eat Freshness Packet.  Keep in Bottle.  

Warning:  This supplement should be avoided by persons with glaucomaor herpes simplex unless otherwise prescribed by a physician.  Do not use if you have had a myocardial infarction or have established coronary artery disease. Please Recycle.

Amino Acids

By Marianne Moreno - Flag 
Comments? Question?
Updated Dec. 18, 2012, about 8 years ago

SKU: 42
UPC: 733739000422
Distributed or manufactured from NOW Foods. See more NOW Foods products.

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Questions and answers:

Asked on: March 13, 2013
Question: I use now Arginine Ornithine and I was wondering your opinion that the Ornithine can harden your stool as I have seen on 2 other sites. I have noticed this and as with all products I monitor them closely and and limit the products I take at any given time currenlty this is all I use. . This product does work well.
  • A: Though I cannot say that constipation is not a side effect of this supplement, I am not finding anything to support that claim.  Many things can cause hardened stools. Some of the most common things are low water and fiber intake. Please consult with your physician though to find out specifically why you are experiencing this as they can more accurately advise. 

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ornithine arginine 250mg glaucomaor, prepares citruline 125 infarction, unless athletes proline precursor
1. Statements and claims on Seacoast.com have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

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