Natural 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.

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

Not Present

• 

  GNC L- Tyrosine 500Mg Caplets

  GNC4.7(7)

  $19.99
• 

  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
• 

  Nature's Craft L-Tyrosine

  iHerb4.8(154)

  $15.99
• 

  Best Naturals L- Tyrosine 500 mg 90 Capsules

  Target4.8(32)

  $12.99
• 

  Source Naturals L Tyrosine

  Vitacost.com4.8(569)

  $11.75
• 

  Puritan's Pride L- Tyrosine 500 mg 100 Capsules

  Puritan's Pride4.7(31)

  $7.19
• 

  BulkSupplements L-Tyrosine Capsules

  Walmart - BulkSupplements.com4.9(92)

  $19.97

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 Shop

  4.6 (212)

  Vitamin & supplements store

  1212 Broad St, Victoria, BC V8W 2A5, Canada

  Directions+1 250-386-1212

• National Nutrition

  4.8 (1264)

  Vitamin & supplements store

  5 Progress Dr, Orillia, ON L3V 0T7, Canada

  Directions(800) 526-9772

• Uscriptives

  4.4 (42)

  Vitamin & supplements store

  1535 W Loop S Ste 200, Houston, TX 77027

  Directions(800) 778-7191

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• Village Green Apothecary

  4.8 (490)

  Vitamin & supplements store

  5415 W Cedar Ln, Bethesda, MD 20814

  Directions(301) 530-0800

• GNC

  4.4 (92)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• AgeImmune

  Vitamin & supplements store

  59 E 54th St #62, New York, NY 10022

  Directions(732) 440-8447

• GNC

  4.7 (202)

  Vitamin & supplements store

  2 Pennsylvania Plaza Ste 29B, New York, NY 10121

  Directions(212) 239-1251

• Effects of amino acid derivativeson physical, mental, and physiological activities

  F Luckose, MC Pandey… - Critical reviews in food …, 2015 - Taylor & Francis

  … acid supplement per day (containing 0.7 g/100 g l-tyrosine) or … In a series of test conducted on rugby players by Crowe et al. … it is a natural component of the human body, adverse health …

  201551 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 … The search strategy included studies of healthy men or … another did not assess the maximal nature of exercise. However, …

  20235 citations

• 15 Other Individual Amino Acids

  NF Spruce, CA Titchenal - SPORTS NUTRITION - nzdr.ru

  … 90 • Sutton et al. tested 150 mg/kg body weight of L-tyrosine … benefits from chronic AA supplementation in healthy, well-fed … supplementation has been shown to increase the natural …

• 15 Other Individual Amino

  NF Spruce, CA Titchenal - Sports Nutrition: Fats and Proteins, 2007 - books.google.com

  … 90 • Sutton et al. tested 150 mg/kg body weight of L-tyrosine … benefits from chronic AA supplementation in healthy, well-fed … supplementation has been shown to increase the natural …

  2007

• Effects of nutritional supplements on endurance performance and subjective perception in athletes exercising in the heat: A systematic review and network …

  J Li, S Liu, S Wang, Y Wu, L Yang, Q Luo, Z Li, S Yang… - Nutrients, 2025 - mdpi.com

  … A total of 552 participants were included across the 25 RCTs, predominantly healthy male … and rugby), ensuring good representativeness and heterogeneity across training levels. …

  20259 citations

• Other individual amino acids

  NF Spruce, AC Titchenal - Sports Nutrition: Fats and Proteins, 2007 - books.google.com

  … 21 Chinevere et al. used 25 mg/kg body weight of L-tyrosine … benefits from chronic AA supplementation in healthy, well-fed … supplementation has been shown to increase the natural …

  20072 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-04-25. DSLD Label ID: 200946. 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.