Lysine 400

Suggested Use

Suggested UseConsume one capsule daily. You can increase your intake based upon your needs and as guided by your health care provider.

• 

  Lysine 350

  ProCaps Laboratories

  $10.90Lowest
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  L-Lysine Pure Encapsulations

  110 Pharmacy & Surgical4.8(478)

  $11.24
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  Xymogen L-Lysine 90 Capsules

  Bluebird Pharmacy5.0(1)

  $23.99
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  Progressive Labs L-Lysine 500 mg 90 Capsules

  PureFormulas.com5.0(3)

  $20.00
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  Lysine Prolin capsules 60 St

  My Dr. XM4.5(2)

  $58.50

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

  4.3 (98)

  Vitamin & supplements store

  2612 SW Cedar Hills Blvd, Beaverton, OR 97005

  Directions(971) 205-5726

• Crystal Clear Supplements

  4.5 (37)

  Vitamin & supplements store

  5263 NE Martin Luther King Jr Blvd, Portland, OR 97211

  Directions(971) 266-0949

• Nutrishop Beaverton

  4.9 (81)

  Vitamin & supplements store

  Inside 24 Hour Fitness "No Membership Required, 1265 NW Waterhouse Ave, Beaverton, OR 97006

  Directions(503) 985-2455

• The Vitamin Shoppe

  4.3 (52)

  Vitamin & supplements store

  2711 NE Town Center Dr Ste 4, Beaverton, OR 97006

  Directions(503) 614-8517

• Max Muscle Nutrition Clackamas

  5.0 (68)

  Vitamin & supplements store

  8980 SE Sunnyside Rd, Clackamas, OR 97015

  Directions(503) 653-5592

• GNC

  4.3 (59)

  Vitamin & supplements store

  7053 SW Nyberg St, Tualatin, OR 97062

  Directions(503) 692-1021

• HealthRight Products

  5.0 (1)

  Vitamin & supplements store

  12380 SW Main St, Portland, OR 97223

  Directions(877) 780-6673

• Endurance Products Company

  5.0 (4)

  Vitamin & supplements store

  13990 SW Galbreath Dr, Sherwood, OR 97140

  Directions(800) 483-2532

• Dietary supplementation with l-lysine affects body weight and blood hematological and biochemical parameters in rats

  CW Xiao, C Wood, J Bertinato - Molecular Biology Reports, 2019 - Springer

  … l-Lysine (Lys) is an essential amino acid (AA) in human nutrition, and has to be obtained from foods or dietary supplements since it cannot be synthesized in the body [1]. Lys is usually …

  201922 citations

• Lysine: Sources, Metabolism, Physiological Importance, and Use as a Supplement

  M Holeček - International Journal of Molecular Sciences, 2025 - mdpi.com

  … This article aims to provide an overview of lysine’s physiological importance and its possible use as a dietary supplement and in therapy. We hope that a combination of scientific, clinical…

  202517 citations

• IMPACT 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

  … of dietary or medicinal supplements of lysine, calcium and … quality as the limiting amino acid lysine was only 55% of the … as well as limiting amino acid lysine in their diets for a period of …

  20201 citations

• Advances in research on natural distribution, biosynthesis, detection, bioactivity, and application of lutein

  Z Zhao, FF Ci, H Pang, Q Yu, R Dong… - … Agricultural Science & …, 2022 - ACS Publications

  … Lutein has been extensively studied for its important bioactivity, including for use in functional foods and medicines for brain health, eye-related diseases, skin health, and cancers. This …

  202212 citations

• Challenges of dissolution methods development for soft gelatin capsules

  F Damian, M Harati, J Schwartzenhauer… - Pharmaceutics, 2021 - mdpi.com

  … (NMR) studies that initially, methylol groups form in lysine residues and later in arginine residues. Subsequently, this results in the lysine–arginine and arginine–arginine cross-linking […

  202165 citations

• Challenges of Dissolution Methods Development for Soft Gelatin Capsules. Pharmaceutics 2021, 13, 214

  F Damian, M Harati, J Schwartzenhauer… - 2021 - pdfs.semanticscholar.org

  … (NMR) studies that initially, methylol groups form in lysine residues and later in arginine residues. Subsequently, this results in the lysine–arginine and arginine– arginine cross-linking […

  20211 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-12-21. DSLD Label ID: 320143. 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.