L-Tyrosine 500 mg

Amino Acids & Protein

Brand: NOW

CapsuleOn Market
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Net Contents

60 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 00160 3

Product Version

Not specified

Suggested Use

Suggested Usage: Take 1 capsule 1 to 3 times daily; preferably between meals.

Market Reference

$5.39 – $84.99· 40 listings
  • L-Tyrosine Now Foods

    iHerb4.7(9200)
    $11.01
  • Now Supplements L- Tyrosine 500 mg 120 Capsules

    Walmart4.7(9200)
    $13.99
  • Now Foods L- Tyrosine 500mg Capsules

    Vitamart.ca4.7(9200)
    $14.74
  • Now Foods L- Tyrosine 750 mg 90 Capsules

    Walmart4.7(2600)
    $13.59
  • GNC L- Tyrosine 500Mg Caplets

    GNC4.4(11)
    $19.99
  • 365 by Whole Foods Market L Tyrosine 500 Mg 100 Capsules

    Whole Foods Market
    $14.49
  • Nutricost L- Tyrosine 500mg 180 Capsules

    Target4.6(578)
    $14.95
  • Best Naturals L- Tyrosine 500 mg 90 Capsules

    Target4.8(32)
    $12.99

Where to Buy Locally

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

    4.4 (198)

    Vitamin & supplements store

    2719 N Meridian Blvd, Broadcasting Square Dr Suite W 3, Reading, PA 19610

  • Health Cupboard

    4.8 (24)

    Vitamin & supplements store

    3045 N 5th Street Hwy, Reading, PA 19605

  • Trinity Nutrition Center

    4.5 (86)

    Vitamin & supplements store

    92 Commerce Dr, Wyomissing, PA 19610

  • Good Shape Nutrition

    5.0 (1)

    Vitamin & supplements store

    438 Walnut St first floor, Reading, PA 19601

  • REBOOT Your Nutrition

    5.0 (5)

    Vitamin & supplements store

    410 N 6th St, Reading, PA 19601

  • GNC

    4.1 (23)

    Vitamin & supplements store

    1173 Berkshire Blvd, Reading, PA 19610

  • HERBALIFE HEALTHYLIFE NUTRITION

    5.0 (4)

    Vitamin & supplements store

    UNOS PASOS DE, 5 N 9th St, Penn St, Reading, PA 19601

  • Nature's Garden Natural Foods & Shoes

    3.5 (75)

    Vitamin & supplements store

    4360 Perkiomen Ave, Reading, PA 19606

Research & Studies

  • 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 …

  • Hypertrophy and dietary tyrosine ameliorate the phenotypes of a mouse model of severe nemaline myopathy

    MAT Nguyen, JE Joya, AJ Kee, A Domazetovska… - Brain, 2011 - academic.oup.com

    … of the National Health and Medical Research Council of … that long-term l-tyrosine supplementation is relatively safe since no … studies where high doses of l-tyrosine (100–300 …

    201178 citations
  • How L-Tyrosine Can Help Improve Your Mental Performance

    WDLT Do - Nutrition, 2026 - porradanutra.com

    … The participants took part in 3 tests; the one we will look at today … primary reasons people may take a L-Tyrosine supplement. … In these groups, they found that healthy individuals during …

    2026
  • Genius Consciousness Review: Useless ingredients spoil this nootropic

    P Tardner - 2020 - ijest.org

    … the most popular nootropic supplements on sale today. The Genius Brand … We’ll now go through each ingredient in Genius … This is not medical advice, and we are not doctors. You must …

    2020
  • Availability of amino acids supplied by constant intravenous infusion of synthetic dipeptides in healthy man

    S Albers, J Wernerman, P Stehle, E Vinnars… - Clinical …, 1989 - portlandpress.com

    … glycyl-L-tyrosine (Gly-Tyr), after bolus injection in healthy male … a supplement of 24 mg of Ala-Gln hl kg-I and 5 mg of Gly-Tyr … cystine-containing peptide has now been synthesized in our …

    198999 citations
  • Charting the path for l-tyrosine derivatives: from engineering strategies to microbial cell factories

    L Zhou, X Shi, H Jiang, Y Xia, H Yang, W Shen… - Natural Product …, 2026 - pubs.rsc.org

    … The field is now moving towards integrating multiple biosensors to create sophisticated … demonstrated health benefits have led to applications in functional foods and health supplements…

    2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-02-25. DSLD Label ID: 244416. 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.