Double Strength L-Lysine 1000 mg

Amino Acids & Protein

Brand: NOW

Tablet or PillOff Market
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Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 33739 00113 9

Product Version

Not specified

Suggested Use

SUGGESTED USAGE: As a dietary supplement; take 1 tablet 1 to 2 times daily; with or between meals. Consider taking these other NOW(R) products: L-Proline; Zinc and AlliBiotic CF(TM).

Market Reference

$4.00 – $132.40· 40 listings
  • NOW L-Lysine

    iHerb4.8(9000)
    $21.43
  • Now Foods L-Lysine 1000mg Double Strength 300 Tablets

    Walmart - Green Valley Health Market LLC4.8(9000)
    $25.99
  • Now L Lysine 1000 Mg Double Strength 250 Tablets

    GoSupps.com4.8(9000)
    $54.99
  • Nature's Bounty L-Lysine 1000 Mg Tablets

    Walgreens.com4.7(230)
    $9.99
  • Now Foods L-Lysine Powder

    Mothers Market & Kitchen4.9(1900)
    $19.89
  • NOW L-Lysine (Double Strength)

    Naturitas5.0(6)
    $132.40
  • Walgreens L-Lysine mg

    Walgreens.com
    $11.99
  • (2 pack) NOW Supplements, L-Lysine (L-Lysine Hydrochloride) Powder, Supports Collagen Synthesis*, Amino Acid, 1-Pound, White

    Walmart - Fruitful Yield5.0(12)
    $33.18

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Research & Studies

  • 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, …

    202028 citations
  • Safety assessment of L-lysine oral intake: a systematic review

    K Hayamizu, I Oshima, Z Fukuda, Y Kuramochi… - Amino …, 2019 - search.proquest.com

    … In the present study, we evaluated the safety of l-lysine added … studies on oral ingestion of l-lysine. Ultimately, 71 studies … on the safety of lysine supplements used by healthy adults. …

    201931 citations
  • Improved microbial biosynthesis strategies and multifarious applications of the natural biopolymer epsilon-poly-l-lysine

    AK Pandey, A Kumar - Process Biochemistry, 2014 - Elsevier

    … -l-lysine (ɛ-PL) is a water-soluble, thermostable, biodegradable, and cationic homo-biopolymer with no toxicity to human health … ɛ-amino groups of 25–35 l-lysine residues. It has a wide …

    201483 citations
  • Lysine Hydrochloride: Summary Report

    MV Yuen, SL Gianturco, LL Pavlech, KD Storm… - 2020 - archive.hshsl.umaryland.edu

    … review, ten (10) medical specialties that would potentially use lysine … Effect of dietary supplementation with L-lysine in poorly … L-lysine as an adjunct to risperidone in patients with …

    2020
  • 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

    … , 800 mg oral preparation of three different amino acids namely l-lysine, l-tryptophan and l-valine was randomly given to 45 women with osteoporosis as a daily supplement for three …

    2022108 citations
  • L-Lysine in Supplements: Forms, Labels, and Sourcing

    BYO Box - naturalcurelabs.com

    … , diagnosis, and/or medical treatment of a qualified physician or healthcare provider. This website contains general information about dietary supplements and research. The information …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-01. DSLD Label ID: 13473. 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.