L-Lysine 1000 mg®

Amino Acids & Protein

Brand: Puritan's Pride

Other (e.g. tea bag)Amino acid/ProteinOn Market
Click to view full label

Net Contents

60 Coated Caplet(s)

Serving Size

1 Caplet(s)

Servings Per Container

60

Supplement Form

Other (e.g. tea bag)

Bar Code (UPC/SKU)

0 74312 16011 0

Product Version

Item # 6011 B6011 13E

Label Analysis

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

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: Vegetarian, Gluten-Free.

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
  • Fish
  • Wheat
  • Soy
  • 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 Caplet(s) · 1–2 per day

IngredientAmount Per Serving
L-Lysine(L-Lysine Hydrochloride)1000 mg

Not Present

Other Ingredients

Cellulosenatural Palm leaf glazeSilicaTitanium DioxideMagnesium StearateStearic Acid

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) caplet up to two times daily, preferably on an empty stomach.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Precautions re: All Other

Discontinue use and consult your doctor if any adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if seal under cap is broken or missing.

Storage

Storage

Store at room temperature.

Formulation

Formula re: Contains

L-lysine 1000 mg Free form

Formulation re: Vegetarian/Vegan

Vegetarian

Formulation re: Does NOT Contain

No artificial flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

FDA Statements

FDA Statement of Identity

Amino Acid Supplement

Other Label Statements

General Statements: All Other Content

Puritan's Pride supplements are produced from the finest raw materials under stringent quality standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

Brand IP Statement(s) re: (c), (TM), (SM)

Copyright 2014 Puritan's Pride, Inc.

Seals/Symbols

QA Quality Assured

Manufacturer & Distributor

Manufacturer

Puritan's Pride, Inc.

Holbrook, NY, 11741, U.S.A.

1-800-645-1030

Market Reference

$8.29 – $89.99· 7 listings
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  • Puritan's Pride L-Lysine 1000 mg-60 Caplets

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    $39.99
  • Puritan's Pride L-Arginine 60 Caplets

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    $11.99
  • Puritan's Pride L-arginine L-ornithine L-lysine Complex 60 Tablets

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    $89.99
  • L-Lysine 1000mg Caplets

    Walmart - Carlyle Nutritionals, LLC5.0(19)
    $8.29Lowest
  • Country Life L-Lysine

    The Healthy Place4.7(202)
    $26.47

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

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  • Luzzid

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    C. de Pastora Imperio, 1, Chamartín, 28036 Madrid

Research & Studies

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

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

    … of 1000mg tds, after six months lysine was rated as effective or very effective by 74% as opposed to 28% on placebo, with the conclusion that L-lysine … with reproductive health concerns …

    20135 citations
  • Medicinal Uses of L-Lysine: Past and Future

    M Ramesh - researchgate.net

    … L-Lysine plays a role in maintaining healthy bones because it helps our body absorb … we age, and the supplementation with LLysine may help keep our skin looking young and healthy. …

  • Complementary and alternative medicine use in dermatology in the United States

    ET Landis, SA Davis, SR Feldman… - … Integrative Health, 2014 - journals.sagepub.com

    … CAM supplements were most used in all medical visits and … data include Herbavision ™ (Puritan's Pride, Oakdale, NY), … diagnosis in all medical specialties further included l-lysine, St. …

    201462 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 a vital role in human nutrition. It serves … For decades, lysine supplements have been extensively used to promote the growth and …

    202556 citations
  • Retrospective Assessment of Changes in Perceived Health Status during Continuous Use of a Dietary Supplement

    BJ West, MM Reid, FA Swartz, DM Latson - Food and Nutrition, 2023 - academia.edu

    … This decline can, of course, have profound effects on overall health and is associated with … young healthy males demonstrated that co-ingestion of 1200 mg L-lysine and 1200 mg L-…

    2023
  • Mysteriously Missing College Courses: Important Information That Is Nearly Never Covered in a University or College Course

    JMMP DJD - 2018 - books.google.com

    … , physicians and other health professionals and even professors with health-related … fats” that is near the start of this chapter, I am going to supplement any GOMBS meals with healthy …

    2018

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-05-24. DSLD Label ID: 286167. 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.