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L-Ornithine

TwinlabUpdated April 2026

Product Information

Brand
Twinlab
Form
Capsule
Servings Per Container
100
UPC
0 27434 00147 2
Product Type
Amino acid/Protein
DSLD Entry Date
2022-06-16

Target Groups

Adult (18 - 50 Years)

All Ingredients

IngredientAmount% DV
L-Ornithine500 mg

† Daily Value not established.

Label Statements

Formulation re: Other

Well tolerated by the most highly allergic individuals.

Formulation re: Does NOT Contain

No tablet binders, coatings or colorings. No added flavorings, salt, artificial sweeteners, preservatives or salicylates.

Storage

Keep tightly closed in a cool, dry place.

Formulation re: Other

Twinlab L-Ornithine Capsules are easier to swallow and assimilate. Best if used by date shown on bottle.

Formula re: Contains

Free Form Amino Acid

FDA Statement of Identity

Dietary Supplement

Formula re: Contains

L-Ornithine is an amino acid.

Suggested/Recommended/Usage/Directions

Directions: Take one capsule daily or as directed by a healthcare professional. For best results, take on an empty stomach before bedtime.

Supplement Facts Panel

Supplement Facts
Serving Size 1 Capsule(s)
Servings Per Container 100
Amount Per Serving% Daily Value*
L-Ornithine
500 mg

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

† Daily Value not established.

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