VitaSuppTrack

L-Tryptophan®

Amino Acids & Protein

Brand: SuperiorLabs

CapsuleAmino acid/ProteinOn Market

Functions

Sleep, Mood & Stress
Click to view full label

Net Contents

120 Vegetable Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

120

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 50569 00620 9

Product Version

TRY-120ct-5

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) · 2–3 per day

IngredientAmount Per Serving
L-Tryptophan500 mg—

Not Present

Other Ingredients

RiceCellulose

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, adult take 1 capsule two to three times daily, or as directed by your health care practitioner. Best when taken with a meal.

Warnings & Precautions

Precautions re: All Other

Caution: Do not exceed recommended dosage. Do not use if safety seal is damaged or missing.

Precautions re: Pregnant or Nursing or Prescription Medications

Please consult a physician before consuming this product if you are pregnant or nursing, taking medication or have a medical condition.

Precautions re: Children

Not intended for use by individuals under the age of 18. Keep out of reach of children.

Storage

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

L-Tryptophan is an amino acid that is converted in the body to serotonin, an important neurotransmitter that supports many functions in the brain and is used to aid sleep. As we age, many find it more difficult to get a good night's rest and L-Tryptophan can help maintain serotonin levels to support normal sleep.

Formulation re: Does NOT Contain

Metal Safe Heavy Metal Tested

Formulation re: Other

Optimal absorption Premium potency Promotes restful sleep Promotes relaxation Maintains serotonin levels This product is formulated, developed and manufactured in a Food and Drug Administration-registered and GMP-compliant facility, 3rd party inspected by a leading compliance authority for superior quality assurance.

Formula re: Contains

Amino acid

Formulation re: Does NOT Contain

Does not contain: magnesium stearate, dioxides, preservatives, or artificial ingredients of any kind.

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

Metal Safe Heavy Metal Tested GMP Compliant Facility Manufactured in the USA with globally sourced ingredients

Manufacturer & Distributor

Distributor

Superior Labs, LLC.

Park City, UT, 84098

(888) 708-5227

Market Reference

$9.50 – $195.16· 40 listings

  • Superior Labs GABA Supplement 750mg

    Superior Labs
    $17.37

  • Best Naturals L-Tryptophan mg 60

    Target4.5(135)
    $9.99

  • Superior Source 5-HTP 75 mg 60 Tablets

    Walmart - Pattern4.6(89)
    $13.49

  • L- Tryptophan

    SFI Health
    $43.99

  • The Vegan Shoppe L- Tryptophan 500mg 120 Veggie Capsules

    The Vitamin Shoppe4.7(45)
    $36.99

  • Lidtke Technologies L- Tryptophan Chewable 30 Caps

    Lidtke Technologies4.6(15)
    $15.95

  • Nootropics Depot L- Tryptophan Capsules

    Nootropics Depot5.0(1)
    $29.99

  • L- Tryptophan Supplement Powder

    BulkSupplements.com4.9(119)
    $30.97

Where to Buy Locally

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Research & Studies

  • Real-time Pollen Detection by Intrinsic Protein Fluorescence

    J Straker - 2020 - sear.unisq.edu.au

    … acquired as a dietary supplement from SuperiorLabs. The supplement is supplied in capsule form with each capsule containing 500mg of L-Tryptophan and organic rice concentrate. …

    2020

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-09-25. DSLD Label ID: 338186. 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.

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