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) · 1–4 per day

Not Present

• 

  Klaire Labs/SFI Health - L-Tyrosine

  Pure Prescriptions5.0(3)

  $27.99
• 

  Klaire Labs L- Tyrosine 100 Capsules

  Professional Supplement Center4.8(4)

  $27.99
• 

  L-Tyrosine

  Naturitas5.0(3)

  $37.82
• 

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

  Walmart4.7(9200)

  $13.99
• 

  365 by Whole Foods Market L Tyrosine 500 Mg 100 Capsules

  Whole Foods Market

  $14.49
• 

  L-Tyrosine Capsules | Focus & Energy Support

  hol+4.8(94)

  $32.00
• 

  L-Tyrosine Now Foods

  The Food Mill4.7(9200)

  $11.55
• 

  Source Naturals L Tyrosine

  Walmart4.8(558)

  $10.50

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

  4.5 (96)

  Vitamin & supplements store

  5592-A Santa Teresa Blvd, San Jose, CA 95123

  Directions(408) 629-3278

• Fast Protein

  4.9 (28)

  Vitamin & supplements store

  6469 Almaden Expy Ste 80 No 364, San Jose, CA 95120

  Directions(650) 485-3701

• Nutrition Palace

  5.0 (190)

  Vitamin & supplements store

  651 W Hamilton Ave Ste 1030, Campbell, CA 95008

  Directions(408) 796-7344

• Good Life Nutrition

  4.8 (22)

  Vitamin & supplements store

  437 Kiely Blvd, San Jose, CA 95117

  Directions(408) 247-7814

• Down To Earth Nutrition

  4.5 (53)

  Vitamin & supplements store

  705 W Capitol Expy #40, San Jose, CA 95136

  Directions(408) 993-2211

• 99 Healthy World

  3.3 (3)

  Vitamin & supplements store

  6136 Bollinger Rd, San Jose, CA 95129

  Directions

• GNC

  3.7 (15)

  Vitamin & supplements store

  925 Blossom Hill Rd #1127, San Jose, CA 95123

  Directions(669) 758-9761

• Wisdom In Wellness, LLC

  4.9 (16)

  Vitamin & supplements store

  2101 Forest Ave #220, San Jose, CA 95128

  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 …

  2015257 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

  … Furthermore, we hypothesized that l-tyrosine will improve OH as … Outcome measures were performed by medical … that supplementing 1,000 mg/day (500 mg 2× daily) of l-tyrosine for 7 …

  201423 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

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

  201573 citations

• Does L-Tyrosine Improve Focus and Concentration?

  BGTE Powder, L Powder, P Powder, NMNP Bulk… - sxytorganic.com

  … healthcare providers before using L-Tyrosine. From a supplement perspective, L-Tyrosine is … Common complementary supplements include B vitamins which serve as cofactors in the …

• 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 …

  20234 citations

• Successful discontinuation of chronic polypsychotropic regimen and resolution of withdrawal syndrome through nutrition and lifestyle interventions: A case …

  K Brogan, A Siefert - Adv Mind Body Med, 2019 - kajabi-storefronts-production.s3 …

  … strategic supplement support in the setting of a powerful mindset … The patient took 500-1000 mg daily of L-tyrosine for SNRI … , the patient required a medical disability leave. She received …

  20193 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-05-19. DSLD Label ID: 264640. 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.