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 Capsule(s) · 2–3 per day

Not Present

• 

  Thorne Research L-Lysine 60 Capsules

  iHerb4.8(1500)

  $15.00Lowest
• 

  l carnitine l lysine Thorne Acetyl-L-Carnitine

  Service Pare Brise

  $20.96
• 

  Allergy Research Group L-Lysine 500 mg 100 Capsules

  DailyBenefit.com4.7(50)

  $19.00

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.

• Healthy Body Nutrition

  4.8 (48)

  Vitamin & supplements store

  7900 Limonite Ave k, Riverside, CA 92509

  Directions(951) 685-1162

• Pure Nutrition

  4.9 (86)

  Vitamin & supplements store

  9496 Magnolia Ave Ste 102, Riverside, CA 92503

  Directions(951) 729-5724

• The Vitamin Shoppe

  4.5 (140)

  Vitamin & supplements store

  3660 Central Ave, Riverside, CA 92506

  Directions(951) 684-4970

• Wholesale Nutrition Center

  5.0 (95)

  Vitamin & supplements store

  3427 Arlington Ave, Riverside, CA 92506

  Directions(951) 289-9033

• Nutrishop Riverside

  4.9 (113)

  Vitamin & supplements store

  10276 Indiana Ave, Riverside, CA 92503

  Directions(951) 354-2311

• GNC

  3.2 (38)

  Vitamin & supplements store

  3540 Riverside Plaza Dr Ste 302, Riverside, CA 92506

  Directions(951) 680-0595

• House Of Nutrition

  4.8 (26)

  Vitamin & supplements store

  17284 Foothill Blvd E, Fontana, CA 92335

  Directions(909) 938-1551

• Clark's Nutrition & Natural Foods Market - Riverside

  4.7 (1095)

  Vitamin & supplements store

  4225 Market St, Riverside, CA 92501

  Directions(951) 686-4757

• Natural remedies for Herpes simplex

  AR Gaby - Alternative medicine review, 2006 - biogetica.com

  … While Herpes simplex can occur in seemingly healthy people… infections received 500 mg per day lysine hydrochloride and … -blind fashion, lysine hydrochloride (624 or 1,248 mg per day) …

  2006111 citations

• Lysine supplementation is not effective for the prevention or treatment of feline herpesvirus 1 infection in cats: a systematic review

  S Bol, EM Bunnik - BMC Veterinary Research, 2015 - Springer

  … This view is shared by many scientists and medical doctors since lysine supplementation is not part of the guidelines for the treatment or prevention of herpes labialis or genitalis [69–71]…

  201557 citations

• Arginine: clinical potential of a semi-essential amino acid.(Arginine)

  J Appleton - Alternative medicine review, 2002 - go.gale.com

  … Arginine appears to be a safe and effective therapy for many health conditions, particularly … in the treatment of other health conditions. Healthcare practitioners should exercise caution in …

  2002298 citations

• Efficacy of oral supplementation with L-lysine in cats latently infected with feline herpesvirus

  DJ Maggs, MP Nasisse, PH Kass - American Journal of …, 2003 - Am Vet Med Assoc

  … remained healthy throughout the 30day period of L-lysine supplementation and had no adverse clinical signs that could be attributed to lysine administration or arginine deficiency. …

  2003142 citations

• Effects of dietary lysine supplementation on upper respiratory and ocular disease and detection of infectious organisms in cats within an animal shelter

  TL Drazenovich, AJ Fascetti… - American journal of …, 2009 - Am Vet Med Assoc

  … By study end, plasma lysine concentration in treated cats was … Relevance—Dietary lysine supplementation in the amount … We found that healthy cats fed a diet supplemented with up …

  200968 citations

• Oral supplementation with L-lysine did not prevent upper respiratory infection in a shelter population of cats

  TM Rees, JL Lubinski - Journal of Feline Medicine and …, 2008 - journals.sagepub.com

  … of 2007, all healthy incoming cats to the … supplement of 250 or 500 mg l-lysine (Viralys, Vet Solutions, Fort Worth, TX) in a small amount of canned food. Cats were defined as ‘healthy’ for …

  200865 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-02-21. DSLD Label ID: 284230. 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.