L-Lysine 500 mg®
Amino Acids & ProteinBrand: Finest Nutrition
Net Contents
100 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
3 11917 13958 6
Product Version
PROD. NO. 72499 ITEM 413294 W10093-0716-FD B52576 04A
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Milk
- Wheat
- Soy
- Gluten
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.
Supplement Facts
Serving Size: 1 Tablet(s) · 2 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Lysine(L-Lysine Hydrochloride) | 500 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement for adults, take one (1) tablet twice daily on an empty stomach.
Warnings & Precautions
Precautions re: All Other
Use only if inner seal is not broken or missing.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: If you are pregnant, nursing a baby or considering becoming pregnant, ask a doctor before using this product. If you take a prescription medication or have any medical condition, consult a physician before using this product.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store at room temperature, tightly closed.
Formulation
Formula re: Contains
L-Lysine as L-Lysine HCI 500 mg per tablet
Formulation re: Does NOT Contain
Gluten free
Formulation re: Does NOT Contain
No yeast, no wheat, no gluten, no milk or milk derivatives, no lactose, no sugar, no preservatives, no soy, no artificial color, no artificial flavor, no sodium.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Other Label Statements
General Statements: All Other Content
Building block for protein
General Statements: All Other Content
100% Satisfaction guaranteed
Brand IP Statement(s) re: (c), (TM), (SM)
2016 Walgreen Co.
General: Product/Version Code
PROD. NO. 72499 ITEM 413294 W10093-0716-FD B52576 04A
General Statements: All Other Content
Amino acid
General Statements: All Other Content
L-Lysine is an essential amino acid that cannot be made by the body.
Manufacturer & Distributor
Distributor
Walgreen Co.
200 Wilmot Rd., Deerfield, IL, 60015
1-800-925-4733
Market Reference
Spring Valley L-Lysine 500 mg 250 Count
Walmart4.6(282)$6.88Nature's Truth L-Lysine 500mg Caplets
Target4.8(64)$12.99Bluebonnet L-Lysine 500 Mg
Nature's Finest5.0(2)$17.20NOW Foods L-Lysine 500 mg Tablets
NOW4.9(65)$9.99Best Naturals L Lysine 500 mg 250 Tablets
Target4.7(56)$12.99Klaire Labs L-Lysine 500 mg 100 Vcaps
SFI Health5.0(2)$17.99Swanson Free-Form L-Lysine 500mg 100 Capsules
Swanson Health Products4.8(1300)$11.82L-Lysine Pure Encapsulations
Femologist4.8(491)$15.50
Where to Buy Locally
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.
The Vitamin Shoppe
4.6 (157)Vitamin & Supplements Shop
3730 E 82nd St, Indianapolis, IN 46240, United States
The UltraHealth Store
Vitamin & Supplements Shop
350 Massachusetts Ave #300, Indianapolis, IN 46204, United States
Cutting Edge Nutrition
4.9 (135)Vitamin & Supplements Shop
8282 Center Run Dr, Indianapolis, IN 46250, United States
GNC
4.4 (26)Vitamin & Supplements Shop
6159 N Keystone Ave #300, Indianapolis, IN 46220, United States
The Supplement Store
4.8 (35)Vitamin & Supplements Shop
7747 Shelby St, Indianapolis, IN 46227, United States
The Vitamin Shoppe
4.5 (124)Vitamin & Supplements Shop
10110 E Washington St, Indianapolis, IN 46229, United States
GNC
3.4 (55)Vitamin & Supplements Shop
4557 Lafayette Rd, Indianapolis, IN 46254, United States
The Vitamin Shoppe
4.5 (152)Vitamin & Supplements Shop
10979 E US Hwy 36, Avon, IN 46123, United States
Research & Studies
Lysine: Sources, Metabolism, Physiological Importance, and Use as a Supplement
M Holeček - International Journal of Molecular Sciences, 2025 - mdpi.com
… Animal and human studies demonstrated that lysine enhances intestinal and renal calcium absorption and the potential usefulness of L-lysine supplements for both preventive and …
202525 citationsLong-term use of supplemental lysine-is it safe?
L Bumpstead - Journal of the Australian Traditional-Medicine …, 2013 - search.informit.org
… % on placebo, with the conclusion that L-lysine is an effective agent for reduced occurrence… medical advice. In addition, caution is warranted in relation to males with reproductive health …
20135 citationsPharmacological activity of amino acids and prospects for the creation of drugs based on them
I Davidova, O Ruban, N Herbina - Annals of Mechnikov's Institute, 2022 - journals.uran.ua
… L-lysine is included in the composition of medicines L-lysine escinate (PJSC "Halychpharm"… , and the biologically active supplement - Dynamin Forte (Softgel Healthcare Private Limited, …
20228 citationsL-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
… L-lysine (lysine) is an essential amino acid that plays a vital role in human nutrition. It serves as a key component in protein synthesis and fulfills critical roles in various physiological …
202556 citationsIMPACT OF LYSINE, CALCIUM AND VITAMIN D SUPPLEMENTATION FOR IMPROVED MUSCLE MASS AND BONE HEALTH OF YOUNG ADULT WOMEN
R Aggarwal - PUNJAB AGRICULTURAL UNIVERSITY …, 2020 - krishikosh.egranth.ac.in
… , 800 mg oral preparation of three different amino acids namely L-lysine, L-tryptophan and L-valine was randomly given to 45 women with osteoporosis as a daily supplement for three …
20201 citationsEvaluation of the pharmaceutical quality of two nutraceutical lysine products in South Africa
JT Chanyandura, NZ Nyazema - African Journal of Pharmacy …, 2022 - academicjournals.org
… of L-lysine indicated that there was 500 mg of L-lysine which … that supports good health and that it may assist to reduce the … clients would best be advised to purchase L-lysine in capsular …
20221 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-11-21. DSLD Label ID: 66927. 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.
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