L-Lysine

Suggested Use

Suggested Usage: Take 1/4 level teaspoon daily.

• 

  NOW L-Lysine

  Walmart4.8(9000)

  $6.92Lowest
• 

  L-Lysine 500 mg NOW

  iHerb4.8(7300)

  $13.46
• 

  NOW L-Lysine 1000mg Tablets

  Village Vitamin Store4.8(9000)

  $11.24
• 

  Now Foods L-Lysine Powder

  Target4.9(1900)

  $19.99
• 

  NOW Foods L-Lysine Powder for Cats

  Walmart4.6(1400)

  $12.99
• 

  NOW Foods L-Lysine Powder

  NOW5.0(12)

  $25.99
• 

  (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
• 

  NOW L-Lysine 500 mg 250 Kapseln

  personalpower

  $8.99

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.

• All Star Nutrition St Cloud

  4.9 (447)

  Vitamin & supplements store

  3503 W Division St Ste A, St Cloud, MN 56301

  Directions(320) 252-5004

• The Vitamin Shoppe

  4.2 (79)

  Vitamin & supplements store

  4041 W Division St, St Cloud, MN 56301

  Directions(320) 253-3417

• GNC

  4.5 (41)

  Vitamin & supplements store

  4201 W Division St Suite 18, St Cloud, MN 56301

  Directions(320) 259-9333

• Laketown Nutrition

  5.0 (2)

  Health food store

  651 Rose Dr, Big Lake, MN 55309

  Directions(612) 518-4357

• Herbalife All Over Nutrition

  4.9 (128)

  Vitamin & supplements store

  1008 Commercial Dr Ste1, Buffalo, MN 55313

  Directions(763) 682-4497

• Riverside Nutrition

  5.0 (17)

  Health food store

  800 Nelson Dr Ste 105, Clearwater, MN 55320

  Directions(320) 900-1212

• Lakeview Nutrition

  5.0 (11)

  Health food store

  9 Central Ave, Buffalo, MN 55313

  Directions(320) 224-2290

• 8.0 Ideal Balance

  Vitamin & supplements store

  2210 Calder Ave SE, Buffalo, MN 55313

  Directions(651) 252-4193

• 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–… Up to now, no studies have evaluated the effect of removing … and the potential usefulness of L-lysine supplements for both …

  202517 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

• Exploring the Analgesic Potential of L-Lysine: Molecular Mechanisms, Preclinical Evidence, and Implications for Pharmaceutical Pain Therapy

  W Alibrahem, N Kharrat Helu, G Törős, C Oláh… - Pharmaceutics, 2025 - mdpi.com

  … populations, pain research has now shifted from the general … At present, digital health technologies, such as e-health and … of lysine supplementation and digital health technologies to …

  2025

• Oral supplementation corrects plasma lysine concentrations in lysinuric protein intolerance

  M Lukkarinen, K Näntö-Salonen, K Pulkki, M Aalto… - Metabolism, 2003 - Elsevier

  … addition of L-lysine to the diet of healthy subjects enhanced … We selected L-lysine-HCl for the supplementation because … with LPI has now been on similar L-lysine regimen for more than …

  200367 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 … To determine if a formal interview was warranted, a medical … L-lysine as an adjunct to risperidone in patients with chronic …

  2020

• 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

  … to the same health statements in Table 1, when presented with the request, “Now, please … , L-citrulline, and L-lysine) included in the supplement. The mechanisms behind these improve…

  2023

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: 53451. 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.