L-Lysine

Suggested Use

Directions: Take 1 capsule 1-2 times per day or as directed by your health care professional. To achieve the clinically tested results related to supporting the immune system; taking a total of 2 capsules daily is recommended.

• 

  Twinlab L-Lysine 100 Capsules

  Twinlab4.7(32)

  $11.99
• 

  Walgreens L-Lysine mg

  Walgreens.com

  $11.99
• 

  Twinlab Amino Fuel Orange Rush Liquid Concentrate

  William's Natural Foods4.6(236)

  $39.99
• 

  Walgreens 500 mg L-Lysine Tablets

  Walgreens.com5.0(1)

  $11.99
• 

  L-Lysine 500 mg

  SFI Health5.0(2)

  $17.99
• 

  L Lysine 1000mg 45 Tablets

  Woodlands Health Centre

  $19.05
• 

  Lysine Injections

  The B-12 Store

  $216.00
• 

  VIMERGY L-Lysine Capsules

  vimergy.com4.9(106)

  $39.00

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.

• Laketown Nutrition

  4.7 (24)

  Vitamin & supplements store

  114 S Randolph Ave, Eufaula, AL 36027

  Directions(334) 695-2094

• Southern Nutrition

  5.0 (401)

  Vitamin & supplements store

  4393 Victory Dr D, Columbus, GA 31903

  Directions(706) 507-9580

• Max One Nutrition Dothan

  4.6 (36)

  Vitamin & supplements store

  3230 Ross Clark Cir, Dothan, AL 36303

  Directions(334) 671-1231

• The Vitamin Shoppe

  4.5 (167)

  Vitamin & supplements store

  5555 Whittlesey Blvd Bldg 9 Suite 1, Columbus, GA 31909

  Directions(706) 653-2588

• Live Naturally Vitamins and Health Food Store

  4.6 (30)

  Vitamin & supplements store

  2726 Ledo Rd Ste 4, Albany, GA 31707

  Directions(229) 888-2466

• GNC

  4.3 (92)

  Vitamin & supplements store

  3074 Ross Clark Cir SUITE 13, Dothan, AL 36301

  Directions(334) 794-0090

• Southern Nutrition

  5.0 (258)

  Vitamin & supplements store

  5450 Whittlesey Blvd Ste 4, Columbus, GA 31909

  Directions(706) 322-6044

• Belinda Kay's Health Store

  5.0 (40)

  Health food store

  2021 Hwy, E 280 Byp, Phenix City, AL 36869

  Directions(334) 297-7005

• High‐intensity interval training and essential amino acid supplementation: Effects on muscle characteristics and whole‐body protein turnover

  KR Hirsch, CE Greenwalt, HE Saylor… - Physiological …, 2021 - Wiley Online Library

  … and maintaining muscular health in a variety … L-lysine HCl, L-valine, L-isoleucine, L-arginine, L-threonine, L-phenylalanine, L-methionine, L-histidine, and L-tryptophan (REAAL, Twinlab …

  202130 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

  … health benefits. Due to limited physiological production and insufficient dietary supply, external supplementation … after a single oral dose in healthy subjects. Design A randomized, three-…

  20241 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

  Background 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 …

  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

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

  202328 citations

• Nutrition and resistance exercise during reconditioning from unloading

  KJ Hackney, SB Cook… - Aviation, Space, and …, 2011 - asma.kglmeridian.com

  Introduction: The recovery of muscle size and function following musculoskeletal unloading has received little attention in the scientific literature. Nutritional factors such as total energy, …

  20118 citations

• Metabolic effects of high-intensity interval training and essential amino acids

  KR Hirsch, CE Greenwalt, HE Cabre, LM Gould… - European Journal of …, 2021 - Springer

  … Individuals were excluded from participation if they: (1) had current and/or history of cardiometabolic disease or any medical or surgical events 6-months prior to enrollment; (2) had …

  202117 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 268469. 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.