100% Pure L-Ornithine 1500 Milligrams Ingredients & Drug Interactions
by NutraBio
What is this page for?
First and foremost: checking 100% Pure L-Ornithine 1500 Milligrams against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
100% Pure L-Ornithine 1500 Milligrams is a dietary supplement by NutraBio with 1 active ingredient. Its ingredients are commonly taken for athletic performance and recovery, reducing fatigue, sleep and stress support.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of 100% Pure L-Ornithine 1500 Milligrams by NutraBio
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
This product contains one active ingredient: L-Ornithine Hydrochloride at 1,500 milligrams per capsule. L-Ornithine is an amino acid — a building block your body uses to support various functions.
The capsule itself is made from vegetable material.
Does it work?
Moderate evidence
L-Ornithine is possibly effective for athletic performance. For dry skin, insomnia, and periodontitis (gum disease), the evidence isn't established enough for us to rate it — so we can't say whether it helps with those.
How safe is it?
Some data gaps
L-Ornithine is generally well tolerated in the short term, but we don't have good long-term safety data, so we can't tell you what happens if you take it for months or years. For pregnancy and breastfeeding, there isn't enough safety data — the facts advise against it in both cases.
Talk with your pharmacist or doctor before using this if you're pregnant, planning to become pregnant, or nursing.
Meds to double-check
No known interactions
No interactions are documented in our data for L-Ornithine. That said, if you take any medications, feel free to run them through the checker or ask — we're here to help you be sure.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. No medication interactions are currently documented, and some safety-information gaps remain.
If you're looking to support athletic performance, this is one to consider. Pregnant or breastfeeding?
Skip it unless your doctor okays it. Because long-term safety isn't well studied, check in with us if you're thinking of taking it regularly for an extended period.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2015.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about 100% Pure L-Ornithine 1500 Milligrams, straight from the product label.
| Brand | NutraBio |
|---|---|
| Barcode (UPC) | 649908235062 |
| Net contents | 150 V-Cap(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2015 |
| DSLD ID | 51056 |
| Product type | Amino Acid/protein |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegetarian, Adult (18 - 50 Years), Kosher, No Allergies, Gluten Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for 100% Pure L-Ornithine 1500 Milligrams by NutraBio, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Ornithine Hydrochloride | 1500 mg | -- |
Other ingredients: Vegetable Capsule
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Seals/Symbols
TRUE LABEL FULL LABEL DISCLOSURE
OU
FDA Statement of Identity
Dietary Supplement
General Statements
Vegetable Capsule
Made in GMP & FDA inspected facility
Since 1996
Made in USA
Manufactured in a GMP & FDA inspected facility
Pharmaceutical Grade Amino Acid
Pharmaceutical Grade HPLC Lab tested for potency
50 servings 1500 milligrams
Storage
Store in a cool dry place.
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.
General
23506-005 B20109-001
Suggested/Recommended/Usage/Directions
3 capsules~ 2x Daily~ Best if taken empty stomach Suggested Use: As a dietary supplement, take 3 capsules (1500 mg) 2 times daily on an empty stomach, or as directed by your physician. On training days: Take 1 dose before exercise and 1 at bedtime.
Formulation
Vegetarian
Allergen Free Non-GMO Gluten Free BSE/TSE Free
No Fillers No Excipients No Additives
Free of Harmful Impurities
Formula
Allergen Free
Precautions
Warning: Not intended for use by persons under the age of 18. Keep out of the reach of children.
If you are pregnant, breast feeding, have known medical conditions (including kidney or liver disease) or are taking prescription or OTC medication(s) consults with your health care practitioner before using this product.
Brand IP Statement(s)
Amino Therapy
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
100% Pure L-Ornithine 1500 Milligrams by NutraBio label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in 100% Pure L-Ornithine 1500 Milligrams by NutraBio
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size3 V-Cap(s) Dosage formCapsule Servings per container50 Amounts shown are per serving.
L-Ornithine Hydrochloride
No knowninteractions
Ornithine is a non-essential amino acid your body makes naturally as part of the urea cycle, which helps remove ammonia. It is sold as a supplement fo...
L-Ornithine Hydrochloride monograph & interactionsOther (inactive) ingredients: Vegetable Capsule. These complete the product’s ingredient list but are not active constituents.
100% Pure L-Ornithine 1500 Milligrams by NutraBio Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in 100% Pure L-Ornithine 1500 Milligrams. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for 100% Pure L-Ornithine 1500 Milligrams, from the product label.
NutraBio
See all NutraBio products- Name
- NutraBio Labs, Inc.
- Street Address
- 564 Lincoln Blvd.
- City
- Middlesex
- State
- NJ
- ZipCode
- 08846
- Phone Number
- 732-748-8606
- Web Address
- www.nutrabio.com
100% Pure L-Ornithine 1500 Milligrams by NutraBio: Common Questions
Does 100% Pure L-Ornithine 1500 Milligrams by NutraBio interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is L-Ornithine supposed to do?
Can I take this if I'm pregnant?
Is this safe to take long-term?
Can I take this while breastfeeding?
Does this have fillers?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if 100% Pure L-Ornithine 1500 Milligrams is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind 100% Pure L-Ornithine 1500 Milligrams’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
100% Pure L-Ornithine 1500 Milligrams's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 1 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Ornithine 1 reference
- Dietary Supplements: What You Need to Know — NIH Office of Dietary Supplements Source
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC