L-Tyrosine®

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.

Serving Size: 1 Capsule(s) · 3 per day

Not Present

• 

  Biotics Research L- Tyrosine 100 Capsules

  boulevardcompounding.com4.6(48)

  $27.90
• 

  Biotics Research L Tyrosine Capsules

  Hasan Mirza, MD

  $27.90
• 

  Mg-Orotate 500 90C

  OVitaminPro.com

  $27.90
• 

  Biotics Research Thyrostim

  Covenant Health Products4.9(25)

  $62.90
• 

  Biotics Research De-Stress Capsules

  ravir film4.2(18)

  $36.00
• 

  Biotics Research 120 Capsules

  boulevardcompounding.com

  $77.90
• 

  Pure Encapsulations L- Tyrosine 90 Capsules

  Pure Prescriptions4.7(56)

  $34.00
• 

  GNC L- Tyrosine 500Mg Caplets

  GNC4.7(7)

  $19.99

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.

• BioTechUSA Saint Sever

  4.9 (100)

  Vitamin & supplements store

  Av. de Bretagne, 76100 Rouen

  Directions02 35 36 13 59

• Tyrosine supplement ameliorates murine aGVHD by modulation of gut microbiome and metabolome

  X Li, Y Lin, X Li, X Xu, Y Zhao, L Xu, Y Gao, Y Li… - …, 2020 - thelancet.com

  … into different tyrosine supplement diets in accordance with the random numbers generated by Microsoft Excel by an investigator who was not involved in this study. All mice experiments …

  202036 citations

• Effects of the l-tyrosine-derived bacterial metabolite p-cresol on colonic and peripheral cells

  F Blachier, M Andriamihaja - Amino Acids, 2022 - Springer

  Specific families of bacteria present within the intestinal luminal content produce p-cresol from l-tyrosine. Although the hosts do not synthesize p-cresol, they can metabolize this …

  202250 citations

• Tyrosine for mitigating stress and enhancing performance in healthy adult humans, a rapid evidence assessment of the literature

  S Attipoe, SA Zeno, C Lee, C Crawford… - Military …, 2015 - academic.oup.com

  … Produced in the liver and to some extent the brain, l-tyrosine is synthesized via hydroxylation of phenylalanine, an essential amino acid. Furthermore, l-tyrosine is the precursor of the …

  201575 citations

• Ingestion of tyrosine: effects on endurance, muscle strength, and anaerobic performance

  EE Sutton, MR Coll, PA Deuster - … journal of sport …, 2005 - journals.humankinetics.com

  … Services University of the Health Sciences approved the study and all subjects … of L-tyrosine, a 7% glucose polymer solution (GPS) or a combination of tyrosine with GPS and L-tyrosine. …

  200573 citations

• Ornithine levels in human serum after oral dosing measured by a colorimetric assay

  LR Bucci, BA Klenda, JF Hickson Jr… - The Journal of Nutritional …, 1991 - Elsevier

  … Mixtures of free amino acids were prepared and supplied by Biotics Research Corporation. L-ornithine hydrochloride was dissolved in TEA buffer at concentrations ranging from 0-2965 …

  19915 citations

• Mass spectrometric analysis of bioactive conditioned media of bacteria isolated from reptilian gut

  R Siddiqui, N Akbar, NC Soares, HM Al-Hroub… - Future science …, 2023 - Taylor & Francis

  … endure conditions that are detrimental to human health. In addition to their immune system, … of human health, however intensive future research is needed to realize these expectations. …

  20239 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-05-24. DSLD Label ID: 21943. 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.