L-Tryptophan 500 mg®

Amino Acids & Protein

Brand: Bronson Laboratories

CapsuleAmino acid/ProteinOff Market
Click to view full label

Net Contents

90 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 16563 37101 2

Product Version

No.371

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

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

IngredientAmount Per Serving
L-Tryptophan500 mg

Not Present

Other Ingredients

Dicalcium PhosphateCroscarmelloseMagnesium StearateStearic AcidCellulose

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

DIRECTIONS: As a dietary supplement for adults, 1 or more capsules daily, or as directed by a health professional.

Warnings & Precautions

Precautions re: All Other

Causes drowsiness, Alcohol may intensify this effect. Do not take if you are operating machinery or a vehicle.

Precautions re: Pregnant or Nursing or Prescription Medications

Do not take if pregnant or nursing. Do not take if currently taking any prescription medications or receiving medical treatment without consulting your health professional.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Store at room temperature. Protect from light.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Seals/Symbols

POTENCY QUALITY PURITY BRONSON

General Statements: All Other Content

Made in USA

Seals/Symbols

LT1(TM)

General Statements: All Other Content

1020317 EXP 02/13

General Statements: All Other Content

Lot No/Use By:

General Statements: All Other Content

EST. 1960

General Statements: All Other Content

SUPPORTS HEALTHY SLEEP CYCLES

Brand IP Statement(s) re: (c), (TM), (SM)

LT-ONE(TM) is a trademark of Compound Solutions, Inc.

General: Product/Version Code

No. 371

Manufacturer & Distributor

Manufacturer

Bronson Laboratories

Lindon, UT, 84042

Other

1-800-235-3200

Market Reference

$9.99 – $253.80· 40 listings
  • Bronson L- Tryptophan Capsules

    Bronson Vitamins4.0(15)
    $14.99
  • Bronson L-tryptophan 500 Mg, High Potency Essential Amino Acid,

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    $23.01
  • Swanson L- Tryptophan 500mg 60 Caps

    Target4.8(2700)
    $13.69
  • Bronson L-tryptophan 500 Mg High Potency Essential Amino Acid Supports

    eBay - supp-delight
    $20.99
  • Nutricost L- Tryptophan Capsules

    Target4.6(1600)
    $15.95
  • The Vegan Shoppe L- Tryptophan 500mg 120 Veggie Capsules

    The Vitamin Shoppe4.7(50)
    $36.99
  • L-Tryptophan 500 mg

    Curated Wellness4.6(1100)
    $18.25
  • BESTVITE L-Tryptophan 500mg per Capsule No Stearates

    Walmart - BESTVITE INC4.7(183)
    $17.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

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  • Prime Time Nutrition

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Research & Studies

  • Estrogen-serotonin interactions with behavior in aging female rats

    SA Farr - 1998 - search.proquest.com

    … This procedure was chosen because it has been successful in training mice in the laboratory of Dr. James Flood. Also, pilot data from our lab indicated that this split trial procedure was …

    19981 citations
  • Monoaminergic Neuropathology in Alzheimer's disease

    GŠMBL Selina, WCHID Nataša, GCWPR Hof… - 2015 - aura.abdn.ac.uk

    … Therefore, the WHO in 2012 declared AD a global public health priority. There is still no … 5-HT is an indoleamine produced from L-tryptophan by the sequential action of tryptophan …

    2015
  • The effect of folate deficiency on the Wnt signaling pathway

    YM Morillon II - 2008 - search.proquest.com

    … Folate can also be obtained through dietary supplementation in the form of folic acid. Once ingested, folate is taken up by enterocytes of the small intestine and enters the blood. Plasma …

    2008
  • Sexual dimorphism in the response to dietary restriction in mice: A systematic review of the literature

    SJ Mitchell, JR Mitchell - Nutrition and Healthy Aging, 2022 - journals.sagepub.com

    … better attention to reporting metrics during peer review and in easily searchable text including title and abstract is required to further our understanding of the impact of sex on health and …

    202212 citations
  • Carina Mallard, University of Gothenburg, Sweden Charles Andrew Ducsay, Loma Linda University School of Medicine, United States

    P Casanello, AN Sferruzzi-Perri, T Napso, HEJ Yong… - api.repository.cam.ac.uk

    … maternal health. Furthermore, these pregnancy complications can also lead to long-term health … preeclamptic patients compared with healthy pregnant women …

  • Valine acts as a nutritional signal in brain to activate TORC1 and attenuate postprandial ammonia-N excretion in Chinese perch (Siniperca chuatsi)

    J Wang, XF Liang, S He, YP Zhang, J Li… - Fish physiology and …, 2020 - Springer

    … satiation (5% body weights) within 0.5-h feeding time. All experimental procedures were carried out by the ethical guidance of laboratory animal protocols and were approved by the …

    202015 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: 9056. 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.