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Twinlab, L-Arginine & L-Ornithine, 100 Capsules (Discontinued Item)


Out of Stock - Discontinued
  • Shipping Weight: 1.01 lbs
  • Product Code: TWL-00117
  • UPC Code: 027434001175
  • Package Quantity: 100 Capsules
  • Dimensions: 2.4 x 2.4 x 4.3 in, 0.6 lbs
Product Overview


  • Free Form Amino Acids
  • Dietary Supplement

L-Arginine and L-Ornithine are amino acids.

TwinLab L-Arginine & L-Ornithine Capsules are easier to swallow and assimilate.

Packaged in a glass bottle for maximum stability, quality and freshness.

This product is manufactured at our own state of the art facility.

Suggested Use

Take 1-3 capsules daily, or as directed by a healthcare professional. For best results, take on an empty stomach.

Other Ingredients

Gelatin, purified water, stearic acid, silica, MCT.

Well tolerated by most highly allergic individuals.

No tablet binders, coating or colorings.

Free of the most common allergens such as corn, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products. No added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates.


Keep tightly closed in a cool, dry place.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Capsule % Daily Value
L-Arginine (from L-arginine hydrochloride, L-arginine) 500 mg
L-Ornithine (from L-ornithine hydrochloride) 250 mg
†Daily Value not established.
iHerb Customer Reviews

Haven't have time...

Posted by proinnseas on Dec 14, 2013

to use this product to valuate fully it's performance.

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Posted by 4668507919948323546 on Nov 13, 2013

veldig god produkt for de som trener hardt. bedre utholdenhet. vikitg å ta den før trening og på tom mage.

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Posted by 5667971666674220760 on Jul 28, 2013


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APV...KАZ Almaty December 28,2012

Posted by 4706748784526204756 on Dec 28, 2012

I have more energy and I feel good.

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Blood pressure relief

Posted by Reviewer2316909 on Sep 29, 2012

Helps maintain my blood pressure

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