Lysine

Suggested Use

DIRECTIONS:Take 2 tablets; 1-3 times a day before food; or as your health professional advises. Do not exceed recommended daily intake.

• 

  Higher Nature - Lysine - Essential Amino Acid- 500mg - Supports Collagen - Supports Cold Sore Treatment - Vegetarian & Vegan - 90 Tablets

  GoSupps.com4.8(6)

  $39.99
• 

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

  Walmart4.5(162)

  $13.99
• 

  Nature's Bounty L-Lysine

  CVS Pharmacy4.7(230)

  $11.99
• 

  Nature's Bounty L-Lysine 1000 Mg Tablets

  Walgreens.com4.7(230)

  $9.99
• 

  Lysine Supreme

  SeeBeyond

  $40.00
• 

  Higher Nature Balance for Nerves Capsules

  W-Wellness4.7(32)

  $27.00
• 

  Nature's Craft L-Lysine Tablets

  Shopnaturescraft4.9(449)

  $9.99
• 

  Nature's Blend Lysine 500mg Tablets

  HealthWarehouse.com

  $8.38

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.

• GNC

  4.4 (13)

  Vitamin & supplements store

  5435 Clayton Rd H, Clayton, CA 94517

  Directions(925) 993-7580

• The Vitamin Shoppe

  4.3 (78)

  Vitamin & supplements store

  2152 Contra Costa Blvd, Pleasant Hill, CA 94523

  Directions(925) 691-5154

• NUTRISHOP CONCORD

  4.5 (61)

  Vitamin & supplements store

  1776 Arnold Industrial Way E, Concord, CA 94520

  Directions(925) 363-7752

• Arrive Nutrition Center

  5.0 (45)

  Vitamin & supplements store

  2627 Pleasant Hill Rd, Pleasant Hill, CA 94523

  Directions(925) 932-1292

• Primetime Nutrition

  4.0 (23)

  Grocery store

  1955 Monument Blvd #4f, Concord, CA 94520

  Directions(925) 246-7813

• Walgreens

  2.7 (47)

  Vitamin & supplements store

  5437 Clayton Rd, Clayton, CA 94517

  Directions(925) 672-1356

• Prime Years Nutrition - WIC Store

  4.3 (28)

  Health food store

  1801 Sutter St Ste D, Concord, CA 24520

  Directions(925) 446-6323

• GNC

  3.2 (22)

  Vitamin & supplements store

  55 Crescent Dr Unit 10C, Pleasant Hill, CA 94523

  Directions(925) 412-4437

• The metabolic roles, pharmacology, and toxicology of lysine.

  NW Flodin - Journal of the American College of Nutrition, 1997 - Taylor & Francis

  … roles of lysine supplements and their use without medical supervision, as well as the possibility of new food uses, it appeared timely to make a more definitive review of lysine's … for better …

  1997198 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

  … of lysine supplements concerning the growth of children and adolescents. Additionally, it addresses the potential precautions that should be considered when using lysine supplements …

  202555 citations

• l-Lysine supplementation affects dietary protein quality and growth and serum amino acid concentrations in rats

  CW Xiao, A Hendry, L Kenney, J Bertinato - Scientific Reports, 2023 - nature.com

  … l-lysine (Lys) supplementation on protein quality of diets, serum AA concentrations and associations between the ratio of supplemental Lys … safety and health effects of supplemental Lys …

  202328 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 … beneficial effects of lysine supplementation observed in people consuming a lysine-deficient …

  202517 citations

• Superior bioavailability of EPA and DHA from a L-lysine salt formulation: a randomized, three-way crossover study

  C Schön, A Micka, V Gourineni… - Food & Nutrition …, 2024 - pmc.ncbi.nlm.nih.gov

  … in a healthy population of a larger sample size (n = 21) and of higher statistical relevance (in … of EPA and DHA delivered as omega-3-lysine salt in comparison to formulations of EPA and …

  20241 citations

• 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

  … Dietary and medicinal supplementation of lysine, calcium and vitamin … lysine results in the biogenesis of elastin and collagen. Lysine also plays a key role in the maintenance of healthy …

  2022108 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-01-23. DSLD Label ID: 41387. 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.