L-Lysine 500 mg®

Other Combinations

Brand: Country Life

Tablet or PillOther CombinationsOn Market
Click to view full label

Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 15794 01301 3

Product Version

Product No. 1301 10N18NDL

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

3Active Ingredients

3 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2% Daily Value Coverage

2 ingredients report a %DV; 1 meet or exceed 100% DV.

4Dietary Attributes

Label states: Vegan, Vegetarian, Gluten-Free, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Milk
  • Wheat
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin B6(Pyridoxine Hydrochloride)8.5 mg500%
Chloride95 mg4%
L-Lysine500 mg
L-Lysine Hydrochloride625 mg

Not Present

Other Ingredients

Stearic AcidCelluloseFructo-OligosaccharidesCoatingMagnesium StearateSilicaVegetable Glaze

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherGluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: Adults take one (1) tablet daily with or without food, or as directed by your health care provider.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

As a reminder, discuss the supplements and medications that you take with your health care provider. Caution: If you are pregnant, nursing, or taking medication, have a medical condition or planning surgery, consult a doctor before using this product.

Precautions re: All Other

Stop using and consult a doctor if any adverse reactions occur. Do not accept if seal is broken.

Precautions re: Children

Keep out of the reach of children.

Storage

Storage

Store in a dry place between 59(0)-86(0)F.

Formulation

Formula re: Contains

L-Lysine is an essential amino acid that supports the structure and function of collagen that is found in skin tissue.

Formula re: Contains

Country Life uses Vitamin B6 to aid in utilization.

Formulation re: Does NOT Contain

Yes Certified gluten-free by GFCO.org

Formulation re: Vegetarian/Vegan

Yes Certified Vegan by the AVA

Formula re: Kosher

Yes Kosher-Parve

Formulation re: Does NOT Contain

No Wheat or soy No Milk or preservatives No Artificial colors or flavors No GMOs

Formulation re: Does NOT Contain

Certified gluten-free

Formula re: Contains

Includes Vitamin B6 for utilization

FDA Statements

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.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Amino acids are the building blocks of proteins.

General Statements: All Other Content

It promotes collagen renewal in particular in the lips and mouth.

General Statements: All Other Content

Yes Recyclable packaging Yes Manufacturing supports wind power

Seals/Symbols

Certified B Corporation GF Certified Gluten-free K Parve

General Statements: All Other Content

Established 1971

General Statements: All Other Content

Promotes collagen and tissue renewal in lips and mouth

General Statements: All Other Content

Our Pledge of Integrity Authenticity Cleanliness Freshness Consistency Accuracy

General Statements: All Other Content

This product has been manufactured at a GMP Registered facility.

General: Product/Version Code

Product No. 1301 10N18NDL

Manufacturer & Distributor

Manufacturer

Country Life, LLC

180 Vanderbilt Motor Parkway, Hauppauge, NY, 11788, USA

Market Reference

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Where to Buy Locally

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Research & Studies

  • The metabolic roles, pharmacology, and toxicology of lysine.

    NW Flodin - Journal of the American College of Nutrition, 1997 - Taylor & Francis

    … L-Lysine was introduced in the United States on a small … In farm animal feeds, however, use of LMH grew rapidly after … lysine supplements and their use without medical supervision…

    1997198 citations
  • Lysine: Sources, Metabolism, Physiological Importance, and Use as a Supplement

    M Holeček - International Journal of Molecular Sciences, 2025 - mdpi.com

    … as a dietary supplement, particularly in poor countries where … Potential medical applications of the phenomenon of lysine–… and the potential usefulness of L-lysine supplements for both …

    202525 citations
  • L-lysine dietary supplementation for childhood and adolescent growth: Promises and precautions

    R Gunarathne, X Guan, T Feng, Y Zhao, J Lu - Journal of Advanced …, 2025 - Elsevier

    … L-lysine (lysine) is an essential amino acid that plays … supplements have been extensively used to promote the growth and development of children, particularly in developing countries …

    202556 citations
  • Comprehensive safety assessment of ʟ-lysine supplementation from clinical studies: a systematic review

    K Hayamizu, I Oshima, M Nakano - The Journal of Nutrition, 2020 - Elsevier

    Background: Despite the widespread use of ʟ-lysine in dietary supplements, the safety information pertinent to excessive ʟ-lysine ingestion is limited and, to the best of our knowledge, …

    202029 citations
  • Long-term use of supplemental lysine-is it safe?

    L Bumpstead - Journal of the Australian Traditional-Medicine …, 2013 - search.informit.org

    … % on placebo, with the conclusion that L-lysine is an effective agent for reduced occurrence… medical advice. In addition, caution is warranted in relation to males with reproductive health …

    20135 citations
  • Protein, lysine and vitamin D: critical role in muscle and bone health

    R Aggarwal, K Bains - Critical reviews in food science and nutrition, 2022 - Taylor & Francis

    … Lysine intake in developing countries is low mainly due to lesser food intake… l-lysine, l-tryptophan and l-valine was randomly given to 45 women with osteoporosis as a daily supplement …

    2022112 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-05-28. DSLD Label ID: 201933. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.