L-Lysine 500 mg

Amino Acids & Protein

Brand: NOW

Tablet or PillOn Market
Click to view full label

Net Contents

250 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 33739 00102 3

Product Version

Not specified

Suggested Use

Suggested Usage: Take 1 tablet 1 to 3 times daily.

Market Reference

$6.88 – $104.99· 40 listings
  • L-Lysine 500 mg NOW

    Village Vitamin Store4.8(7300)
    $8.69
  • NOW L-Lysine

    NOW4.8(7300)
    $9.99
  • NOW L-Lysine 500 mg 250 Kapseln

    personalpower
    $8.99
  • Now Lysine - 500 Mg

    townandcountrymarkets.com4.8(7300)
    $20.49
  • (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
  • Now Foods Double Strength L-Lysine 500mg 250 Vegan Tablets

    GoSupps.com5.0(1)
    $59.99
  • Now Foods L-Lysine Powder

    iHerb4.9(1900)
    $15.92
  • Nutricost L-Lysine

    Target4.5(385)
    $21.95

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.

Research & Studies

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

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

    … in dietary supplements (Flodin 1997). In light of the wide use of l-lysine supplements and fortified … We evaluated specifically focusing on the safety of lysine supplements used by healthy …

    201931 citations
  • Lysine for the Prevention and Treatment of Cutaneous Herpes Simplex Infections

    P Szapary, M Cirigliano - Clinician, 1999 - clinician.com

    … HSV is now the most common cause of genital ulceration in … L-lysine was first introduced in the United States in 1955 as … LMH is readily available at pharmacies and health food stores …

    19991 citations
  • Influence of L-lysine amino acid on the HIV-1 RNA replication in vitro

    EV Butorov - Antiviral Chemistry and Chemotherapy, 2015 - journals.sagepub.com

    … in vitro as L-lysine amino acid supplement does. Additionally, … pandemic remains a major health problem. UNAIDS estimates … Now the HIV-1 RNA level is determined as the standard …

    201526 citations
  • Epsilon-poly-L-lysine: recent advances in biomanufacturing and applications

    L Wang, C Zhang, J Zhang, Z Rao, X Xu… - … in bioengineering and …, 2021 - frontiersin.org

    … ε-poly-L-lysine (ε-PL) is a homopoly(amino acid) consisting of 25–35 L-lysine residues with … In 1989, ε-PL was first approved as a natural food preservative by the Ministry of Health, …

    2021165 citations
  • L-lysine as adjunctive treatment in patients with schizophrenia: a single-blinded, randomized, cross-over pilot study

    C Wass, D Klamer, E Katsarogiannis, E Pålsson… - BMC medicine, 2011 - Springer

    … assessed by a comprehensive medical history and a medical examination. … L-lysine is more readily distributed to this compartment than to, for example, blood. L-lysine supplementation …

    201144 citations
  • Production and utilization of amino acids

    Y Izumi, I Chibata, T Itoh - Angewandte Chemie International …, 1978 - Wiley Online Library

    … Apart from their uses in the food industry, medical … All the amino acids occurring in proteins are now produced … An interesting enzymatic process for the production of Llysine has been …

    1978163 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-11-24. DSLD Label ID: 53319. 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.