L-Arginine L-Ornithine Hydrochloride Caps

by Country Life · capsule · 180 vegetarian capsules

  • On the market (NIH)
  • UPC 0 15794 01037 1
  • DSLD label 201877
  • Serving 1 capsule

L-Arginine L-Ornithine Hydrochloride Caps by Country Life lists 5 ingredients, 5 with an amount per serving of 1 capsule, such as 8.5 mg of vitamin B6, 79 mg of chloride, 625 mg of L-arginine and 293 mg of L-ornithine. Its current label entered the NIH Dietary Supplement Label Database on May 28, 2019.

What is in L-Arginine L-Ornithine Hydrochloride Caps?

Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

L-Arginine L-Ornithine Hydrochloride Caps: Supplement Facts rows against the market (DSLD label 201877, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine Hydrochloride)8.5 mg500%Vitamin B6 in L-Arginine L-Ornithine Hydrochloride Caps against 15,277 products8.5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg8.5 mg

Higher than 54% of 15,277 products listing vitamin B6 (median 6 mg).

Chlorideas L-Ornithine Hydrochloride, Pyridoxine HydrochlorideChloride (Form: as L-Ornithine Hydrochloride, Pyridoxine Hydrochloride)79 mg3%Chloride in L-Arginine L-Ornithine Hydrochloride Caps against 1,476 products79 mg per serving; the middle half of products list 60 mg to 183.5 mg, the median 75 mg.DV 2,300 mgUL 3,600 mg79 mg

Higher than 53% of 1,476 products listing chloride (median 75 mg).

L-ArginineL-Arginine Note: free form625 mgArginine in L-Arginine L-Ornithine Hydrochloride Caps against 1,455 products625 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.625 mg

Higher than 57% of 1,455 products listing arginine (median 500 mg).

L-Ornithine293 mgOrnithine in L-Arginine L-Ornithine Hydrochloride Caps against 258 products293 mg per serving; the middle half of products list 100 mg to 900 mg, the median 400 mg.293 mg

56% of 258 products listing ornithine give more (median 400 mg).

L-Ornithine Hydrochloride375 mg

Source: NIH ODS Dietary Supplement Label Database, label 201877 (entered May 28, 2019), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

1 product lists the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Directions: Adults take one (1) capsule daily, or as directed by your health care provider. Do not exceed recommended dose.
Warnings
Do not exceed recommended dose.
As a reminder, discuss the supplements and medications that you take with your health care providers. Caution: If you are pregnant, nursing, or taking medication, have a medical condition or planning surgery, consult a doctor before using this product.
Do not use if you have had a myocardial infarction or have established coronary artery disease. Stop using and consult a doctor if any adverse reactions occur. Do not accept if seal is broken.
Keep out of the reach of children.
Allergens and what it does not contain
Yes Certified gluten-free by GFCO.org
No Yeast, wheat or corn No Soy, milk or salt No Sugar or preservatives No Artificial colors, flavors or sweeteners No GMOs
Certified Gluten-free
Storage
Store in a dry place between 59(0)-86(0)F.

Source: label statements in DSLD label 201877.

What else is on the label?

Other ingredients: Cellulose, Magnesium Stearate, Cellulose, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Certified B Corporation GF Certified Gluten-free. Listed with: Certified gluten-free (GFCO) (a seal is the label's claim; the certifier's own list confirms it).

How many labels does L-Arginine L-Ornithine Hydrochloride Caps have?

5 labels are on file under this name since October 25, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 201877 (current) Entered May 28, 2019 · on the market · 180 vegetarian capsules · UPC 0 15794 01037 1
  2. Label 201845 Entered April 25, 2019 · on the market · 90 vegetarian capsules · UPC 0 15794 01036 4
  3. Label 201840 Entered April 25, 2019 · on the market · 60 vegetarian capsules · UPC 0 15794 01035 7
  4. Label 63464 Entered August 24, 2016 · off the market November 27, 2018 · 60 vegetarian capsules · UPC 0 15794 01035 7
  5. Label 13031 Entered October 25, 2012 · off the market April 20, 2016 · 60 capsules · UPC 0 15794 01035 7

DSLD also links this label to: L-Arginine L-Ornithine Caps (package size difference, same product), L-Arginine L-Ornithine Hydrochloride Caps 1000 mg (package size difference, same product), L-Arginine L-Ornithine Hydrochloride Caps 1000 mg (image difference, same product), L-Arginine L-Ornithine Hydrochloride Caps 1000 mg (package size difference, same product).

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Country Life, LLC (manufacturer), Hauppauge, NY. All Country Life products.

Where next?