L-Lysine 1000®

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

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

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.

Serving Size: 1 Tablet(s)

Not Present

• 

  DC Labs - L-Lysine 1000 - 90 Tablets

  EarthTurns.com4.5(2)

  $17.85
• 

  Nature's Bounty L-Lysine 1000 Mg Tablets

  CVS Pharmacy4.7(230)

  $11.99
• 

  Nature Made L-Lysine 1000 mg Tablets (60 Count)

  Walgreens.com4.5(162)

  $14.99
• 

  NOW L-Lysine

  Target4.8(9000)

  $23.99
• 

  Walgreens L-Lysine mg

  Walgreens.com

  $11.99
• 

  GNC L-Lysine 1000mg Tablets

  GNC4.4(44)

  $19.99
• 

  CVS Health L-Lysine Caplets 100 ct

  CVS Pharmacy4.8(112)

  $9.99
• 

  21st Century L-Lysine 1000 mg Tablets

  21st-century-vitamins4.8(685)

  $6.99

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.

• Divine Nature

  4.9 (36)

  Vitamin & supplements store

  2727 E McKellips Rd UNIT 103, Mesa, AZ 85213

  Directions(480) 999-2727

• Nature's Finest Natural Foods

  4.6 (82)

  Vitamin & supplements store

  1925 E Brown Rd #10, Mesa, AZ 85203

  Directions(480) 962-8288

• GNC

  3.8 (50)

  Vitamin & supplements store

  425 N Stapley Dr #102, Mesa, AZ 85203

  Directions(480) 615-1863

• Discount Nutrition Superstore

  4.9 (633)

  Vitamin & supplements store

  1728 S Greenfield Rd #108, Mesa, AZ 85206

  Directions(480) 256-1479

• Restore Health Plus

  5.0 (8)

  Vitamin & supplements store

  755 E McKellips Rd suite 1.5, Mesa, AZ 85203

  Directions(800) 654-7410

• Core Health Products

  5.0 (2)

  Vitamin & supplements store

  854 E Kael St, Mesa, AZ 85203

  Directions(800) 342-4792

• The Vitamin Shoppe

  4.1 (171)

  Vitamin & supplements store

  1740 S Val Vista Dr, Mesa, AZ 85204

  Directions(480) 545-2785

• The Vitamin Shoppe

  4.1 (42)

  Vitamin & supplements store

  2040 E Rio Salado Pkwy Ste 130, Tempe, AZ 85281

  Directions(480) 306-4021

• Effect of lysine supplementation on health and morbidity in subjects belonging to poor peri-urban households in Accra, Ghana

  S Ghosh, M Smriga, F Vuvor, D Suri… - … American journal of …, 2010 - academic.oup.com

  … For an effect to occur, we assumed that !1 wk of supplement … after the addition of a 1000-mg lysine supplement in men, women… L-Lysine acts like a partial serotonin receptor 4 antagonist …

  201062 citations

• 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 … therapeutic uses for LMH supplements are suggested by recent … of lysine supplements and their use without medical supervision…

  1997198 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, …

  202028 citations

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

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

  … Potential medical applications of the phenomenon of lysine–arginine antagonism are listed … and the potential usefulness of L-lysine supplements for both preventive and therapeutic …

  202517 citations

• Medicinal Uses of L-Lysine: Past and Future

  M Ramesh - researchgate.net

  … The benefits of using L-Lysine as a diet supplement in … given L-Lysine monohydrochloride tablets (1,000 mg L-lysine … L-Lysine plays a role in maintaining healthy bones because it helps …

• 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

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-03-25. DSLD Label ID: 245497. 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.