L-Lysine®

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 Capsule(s) · 2 per day

Not Present

• 

  L-Lysine Pure Encapsulations

  Spectrum Innovations4.8(492)

  $10.00
• 

  Pure Encapsulations L-Lysine

  Pure Prescriptions4.8(67)

  $15.50
• 

  Pure Encapsulations L-Lysine Essential Amino Acid 90 Capsules

  vitalabo.com4.9(92)

  $25.61
• 

  Pure L-Lysine Plus Capsules 90 pcs

  PureNature4.9(43)

  $33.81
• 

  l-Lysine (Pure Encapsulations)

  Forest & Meadow Herbal Shop and Clinic

  $15.50
• 

  Pure Encapsulations - L-Lysine 500mg - Hypoallergenic Essential Amino Acid Supplement - 90 Vegetarian Capsules 90 Count (Pack of 1)

  GoSupps.com4.8(51)

  $49.99
• 

  l-Lysine 270 caps

  Dr. Jill Health

  $41.50
• 

  Pure Encapsulations - L-Lysine 500mg - Hypoallergenic Essential Amino Acid Supplement - 270 Vegetarian Capsules 270 Count (Pack of 1)

  GoSupps.com4.8(491)

  $119.99

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.

• HiLife Vitamins

  4.6 (169)

  Vitamin & supplements store

  48 River Rd, Chatham, NJ 07928

  Directions(800) 622-8877

• Willner Chemists

  4.7 (146)

  Vitamin & supplements store

  100 Park Ave, New York, NY 10017

  Directions(800) 633-1106

• Lifenotlabs

  5.0 (12)

  Vitamin & supplements store

  65 Hasbrouck Dr, Woodbourne, NY 12788

  Directions(917) 359-1165

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• Uscriptives

  4.4 (42)

  Vitamin & supplements store

  1535 W Loop S Ste 200, Houston, TX 77027

  Directions(800) 778-7191

• Cymbiotika LLC

  4.7 (345)

  Vitamin & supplements store

  5825 Oberlin Dr #5, San Diego, CA 92121

  Directions(855) 983-8888

• e-NutritionStore.com

  5.0 (10)

  Vitamin & supplements store

  6010 Meadowridge Center Dr K, Elkridge, MD 21075

  Directions(443) 483-3340

• Natural Healthy Concepts

  4.4 (404)

  Vitamin & supplements store

  310 N Westhill Blvd, Appleton, WI 54914

  Directions(920) 968-2350

• Formulation and characterization of food grade water‐in‐oil emulsions encapsulating mixture of essential amino acids

  HS Bhatti, N Khalid, K Uemura… - European Journal of …, 2017 - Wiley Online Library

  … key metabolic pathways to improve health, survival, growth, development, lactation, and reproduction of the organisms” 22. On the other hand, encapsulation allows the stabilization and …

  201735 citations

• Alginate/poly-l-lysine capsules: mechanical properties and drug release characteristics

  S Leick, A Kemper, H Rehage - Soft Matter, 2011 - pubs.rsc.org

  … , provide several benefits of health. By means of spinning … function of the poly-l-lysine concentration and the adsorption … by the addition of poly-l-lysine. The drug release properties, …

  201154 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

  … BLG) cross-linked with epsilon poly l-lysine (BCEP and BCP), and found to possess high loading capacity, high aqueous solubility and site-specific oral delivery of a poorly soluble …

  202157 citations

• Enhanced viability of probiotics against gastric acid by one-step coating process with poly-L-lysine: in vitro and in vivo evaluation

  SP Hlaing, J Kim, J Lee, D Kwak, H Kim, JW Yoo - Pharmaceutics, 2020 - mdpi.com

  … and Agriculture Organization and World Health Organization as “live microorganisms (bacteria or yeast) which when administered in adequate amounts confer health benefits to the host…

  202028 citations

• Co-encapsulation of catechin and L-lysine in water-in-oil-in-water (W1/O/W2) double emulsion using membrane emulsification process: application in carrot based …

  E Soussi, N Yahyaoui, M Chouaibi, S Hamdi - Journal of Food …, 2025 - Springer

  … It offers positive effects on human health such as the regulation of protein synthesis and energy metabolism [20, 21]. Additionally, it aids in calcium absorption and renal conservation, …

  20253 citations

• Optimization of Solid Lipid Microcapsule Matrix for Enhanced Release and Bioavailability of L-Lysine in Swine

  C Bonnici, MF Marchesi, M Felici, F Ghiselli, R Majer… - Animals, 2025 - mdpi.com

  … in circular agriculture and One Health strategies [32]. Moreover, the use of GRAS-approved hydrogenated vegetable oils and emulsifiers in the encapsulation matrix ensures regulatory …

  20251 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-07-18. DSLD Label ID: 295521. 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.