L-Tyrosine Caps 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

• 

  Country Life L- Tyrosine 500mg 100 Vegetarian Capsules

  Vitacost.com4.8(160)

  $19.19
• 

  Now Supplements, L-Tyrosine 500 mg, Supports Mental Alertness*, Neurotransmitter Support*, 120 Capsules

  Walmart4.5(36)

  $13.99
• 

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

  Target4.8(197)

  $14.95
• 

  365 by Whole Foods Market L Tyrosine 500 Mg 100 Capsules

  Whole Foods Market

  $14.49
• 

  L-Tyrosine 500 mg

  Target4.9(20)

  $19.99
• 

  BulkSupplements L-Tyrosine Capsules

  Walmart - BulkSupplements.com4.9(92)

  $19.97
• 

  NOW Foods L- Tyrosine 500 mg 120 Capsules

  The Food Mill4.7(9300)

  $11.55
• 

  Pure Encapsulations L- Tyrosine 90 Capsules

  Pure Prescriptions4.7(56)

  $34.00

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• RightNutri

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  Vitamin & Supplements Shop

  26 Queenstown Rd, London SW8 3RX

  Directions0800 098 8888

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  50 Broadway, London SW1H 0BL

  Directions0118 321 7628

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  wellington house, East Rd, Petersfield, Cambridge CB1 1BH

  Directions0800 122 3351

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  13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR

  Directions020 8863 0300

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  34, New House, 67-68 Hatton Garden, London EC1N 8JY

  Directions07768 405406

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  Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH

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• body Supplies

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  Donk 3a, 2991 LE Barendrecht, Netherlands

  Directions+31 180 721 768

• Charge Products

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  Office 1, Charge Products, Industrial Estate, Unit 1, 8 Towerfield Rd, Towerfield Cl, Southend-on-Sea SS3 9QE

  Directions07968 951185

• Dietary supplement ingredients for optimizing cognitive performance among healthy adults: a systematic review

  C Crawford, C Boyd… - … Integrative Health, 2021 - journals.sagepub.com

  … l-tyrosine (either as powder or capsule) or a corresponding placebo, in varying amounts (ie, 150 mg/kg [∼10.5 g], 500 mg, or … Single studies at 500 mg and 150 mg/kg showed favorable …

  202121 citations

• 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

• Dietary L-tyrosine supplementation in nemaline myopathy

  MM Ryan, C Sy, S Rudge, C Ellaway… - Journal of child …, 2008 - journals.sagepub.com

  … tyrosine dose was increased to 500 mg twice daily. At age 26 … in ankle dorsiflexion (Medical Research Council grade 2 to 3).… but is not registered as a pharmaceutical in these countries. …

  200878 citations

• Early Development of Dietary Supplements for Preventing Postpartum Depression

  Y Dowlati - 2015 - search.proquest.com

  … were 13 non-postpartum healthy, 13 postpartum healthy, 10 non-postpartum … capsules were obtained from Trophic Canada and each capsule contained 500 milligrams of l-tyrosine …

  2015

• 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

  … Objective: Determine whether supplemental tyrosine mitigates stress-… , l-tyrosine is synthesized via hydroxylation of phenylalanine, an essential amino acid. Furthermore, l-tyrosine is the …

  201575 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

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-05-28. DSLD Label ID: 201984. 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.