L-Lysine 500 mg®

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) · 2 per day

Not Present

• 

  Sundown Naturals L-Lysine 500 mg Tablets

  Osadia Concept Store4.2(18)

  $6.69Lowest
• 

  1 Sundown Naturals L-Lysine 500 mg 100 tabs By Sundown Naturals 2025 See Photos

  Bonanza - sirenslight's booth4.2(18)

  $40.58
• 

  Sundance L-Lysine 500mg Caplets

  Walmart - Natures Truth LLC5.0(2)

  $7.89
• 

  Best Naturals L Lysine 500 mg 250 Tablets

  Walmart - Best Naturals4.4(12)

  $12.99
• 

  Sd L-Lysine 500mg Tab 120ct

  mountainsidepharmacy.org/online-store

  $9.08
• 

  L-lysine 500 Mg Free-form Amino Acid 100 Tablets

  Wonder Laboratories5.0(2)

  $20.82
• 

  L-Lysine 500MG Tablets

  SenAgro

  $15.95
• 

  L-lysine Free Form (100 capsules 500 mg)

  GoSupps.com4.8(1500)

  $49.99

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.

• GNC

  3.9 (54)

  Vitamin & supplements store

  1216 S Bridford Pk Ste 1216 - H, Greensboro, NC 27407

  Directions(336) 294-6675

• The Vitamin Shoppe

  4.2 (127)

  Vitamin & supplements store

  2313 N Main St #109, High Point, NC 27262

  Directions(336) 885-0281

• Synergy Health

  4.8 (82)

  Vitamin & supplements store

  1941 New Garden Rd #110, Greensboro, NC 27410

  Directions(336) 218-7099

• Walgreens

  2.3 (164)

  Vitamin & supplements store

  3880 Brian Jordan Pl, High Point, NC 27265

  Directions(336) 841-3951

• The Only Earth

  4.4 (85)

  Vitamin & supplements store

  121 E Lexington Ave, High Point, NC 27262

  Directions(336) 886-4315

• House of Health

  4.5 (148)

  Health food store

  1018 W Gate City Blvd, Greensboro, NC 27403

  Directions(336) 275-6840

• CVS

  3.6 (115)

  Vitamin & supplements store

  4700 Piedmont Pkwy, Jamestown, NC 27282

  Directions(336) 852-9124

• Natural Vitality Center

  5.0 (1)

  Vitamin & supplements store

  1301 W Wendover Ave # C, Greensboro, NC 27408

  Directions(336) 232-4847

• Intermittent fasting applied in combination with astaxanthin alleviates D‐galactose‐induced aging in rats: Comparison in oxidative stress, immune response, and …

  Z Chen, J Xiao, K Zhao, Y Lao, H Liu… - Journal of Food …, 2025 - Wiley Online Library

  … and antioxidant supplementation are gaining increasing research attention, while the health … -Acety-L-tyrosine, and L-Alanyl-L-Lysine. This research reveals that the combination therapy …

  20254 citations

• 20-week study of clinical outcomes of over-the-counter COVID-19 prophylaxis and treatment

  L Margolin, J Luchins, D Margolin… - Journal of evidence …, 2021 - journals.sagepub.com

  … by which l-lysine supplementation reduces infection rates is … , we recommended to participants healthy lifestyle and diet … by a treating physician, 500 mg daily azithromycin for 5 days, …

  202144 citations

• pH–Responsive colloidal carriers assembled from β-lactoglobulin and Epsilon poly-L-lysine for oral drug delivery

  N Pujara, R Giri, KY Wong, Z Qu, P Rewatkar… - Journal of colloid and …, 2021 - Elsevier

  … were self-assembled using natural compounds such as bovine β-lactoglobulin (BLG) and succinylated β-lactoglobulin (succ. BLG) cross-linked with epsilon poly l-lysine (BCEP and BCP…

  202156 citations

• Antioxidant and Anticancer Effects of Epsilon-Poly-L-lysine Produced by Two Novel Strains of Paenibacillus polymyxa HS6 and Stenotrophomonas maltophilia YS8

  HH Ranjbar, AH Abari, SM Ghasemi… - Biotechnology and …, 2022 - Springer

  … Despite tremendous medical research progress in cancer … of 0.5 mg/mL can decrease more than 98 and 96% of MCF7 and HT-29 cell viability in 24 h, respectively. In addition, 2 mg/mL …

  202212 citations

• l-Arginine/l-lysine functionalized chitosan–casein core–shell and pH-responsive nanoparticles: fabrication, characterization and bioavailability enhancement of …

  Z Du, J Liu, H Zhang, Y Chen, X Wu, Y Zhang, X Li… - Food & function, 2020 - pubs.rsc.org

  … modulation, chronic disease prevention, and health promotion. Unfortunately, many of these … For the release profile, EWDP (1 mg mL −1 ) and curcumin (0.5 mg mL −1 ) entrapped in the …

  202050 citations

• Green microfluidic method for sustainable and high-speed analysis of basic amino acids in nutritional supplements

  I Pukleš, C Páger, N Sakač, B Šarkanj, D Marković… - Molecules, 2024 - mdpi.com

  … supplements containing L-ornithine are usually consumed to reduce physical exhaustion [9,10]. The supplement containing L-lysine is … and medical demands for nutritional supplements …

  20244 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-03-25. DSLD Label ID: 31512. 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.