L-Tyrosine 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) · 1 per day

Not Present

• 

  Pure Encapsulations L- Tyrosine 90 Capsules

  Pure Prescriptions4.7(56)

  $34.00
• 

  GNC L- Tyrosine 500Mg Caplets

  GNC4.7(7)

  $19.99
• 

  Nutricost L- Tyrosine 500mg 180 Capsules (2 Bottles)

  Target4.8(197)

  $14.95
• 

  Nootropics Depot L- Tyrosine Capsules

  Nootropics Depot5.0(2)

  $17.99
• 

  Nature's Craft L-Tyrosine

  Shopnaturescraft4.8(154)

  $15.99
• 

  Jarrow Formulas L- Tyrosine 500 mg 100 Capsules

  Walmart4.8(1300)

  $17.57
• 

  L-tyrosine 500 Mg

  Wonder Laboratories5.0(1)

  $24.99
• 

  Puritan's Pride L- Tyrosine 500 mg 100 Capsules

  Puritan's Pride4.7(31)

  $7.19

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.

• PUMP-KING Sportnahrung Bielefeld

  4.7 (63)

  Vitamin & supplements store

  Eckendorfer Str. 81, 33609 Bielefeld

  Directions0521 30393260

• BioTechUSA LOOM Bielefeld

  4.3 (66)

  Vitamin & supplements store

  Bahnhofstraße 28, 33602 Bielefeld

  Directions0521 78460672

• Best Nutrition GmbH

  4.2 (5)

  Vitamin & supplements store

  Krackser Str. 12, 33659 Bielefeld

  Directions0521 33797807

• ZenElixier

  5.0 (5)

  Vitamin & supplements store

  Wittekindstraße 63, 33615 Bielefeld

  Directions01573 9051117

• Vitalshop.GmbH

  4.6 (9)

  Vitamin & supplements store

  Nordhofstraße 173, 32130 Enger

  Directions05224 9944985

• Dynamics Nutrition

  5.0 (8)

  Vitamin & supplements store

  Carl-Bertelsmann-Straße 14, 33332 Gütersloh

  Directions05241 2337994

• EVALAR

  Vitamin & supplements store

  Beckhausstraße 72, 33611 Bielefeld

  Directions0800 4406610

• HEMP Oil Store

  Vitamin & supplements store

  B66 244, 33605 Bielefeld-Sieker

  Directions

• Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands—A review

  BJ Jongkees, B Hommel, S Kühn, LS Colzato - Journal of psychiatric …, 2015 - Elsevier

  … supplementation can be beneficial for performance. The potential of using TYR supplementation … Likewise, the potential of TYR supplementation for enhancing physical exercise seems …

  2015262 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

• Effects of tyrosine on Parkinson's disease: a randomized, double‐blind, placebo‐controlled trial

  J DiFrancisco‐Donoghue, E Rabin… - Movement Disorders …, 2014 - Wiley Online Library

  … by medical professionals blinded to participants’ treatment group. The same medical … , our study demonstrated that supplementing 1,000 mg/day (500 mg 2× daily) of l-tyrosine for 7 days …

  201423 citations

• The effect of tyrosine supplementation on whole-body endurance performance in physically active population: A systematic review and meta-analysis including …

  LJF Solon-Júnior, DA Boullosa Alvarez… - Journal of Sports …, 2023 - Taylor & Francis

  … The amino acid L-tyrosine (TYR), usually present in protein-rich foods, is the biochemical … during the supplementation period. The search strategy included studies of healthy men or …

  20235 citations

• Hypothyroidism & Nutritional Supplements

  L McNamara - drladdvip.com

  … medical disclaimer below, and consult your personal physician prior to taking supplements … The amino acid L-Tyrosine and DHEA can be purchased from Douglas Labs by first creating …

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

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

  … ingestion of tyrosine by healthy men has no measurable … 25 mg/kg body weight of L-tyrosine, a 7% glucose polymer solution (GPS) or a combination of tyrosine with GPS and L-tyrosine. …

  200573 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-06-01. DSLD Label ID: 8917. 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.