L-Tryptophan

Amino Acids & Protein

Brand: SuperiorLabs

CapsuleAmino acid/ProteinOff Market
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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

Not Present

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

Vegetable Capsule

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, adults take 2 capsules 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.

Precautions re: Pregnant or Nursing or Prescription Medications

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

Precautions re: Children

Not intended for use by individuals under the age of 18.

Precautions re: All Other

Do not use if safety seal is damaged or missing.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

L-Tryptophan capsules manufactured by Superior Labs contain 500mg pure L-Tryptophan with absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.

Formulation re: Does NOT Contain

L-Tryptophan capsules manufactured by Superior Labs contain 500mg pure L-Tryptophan with absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.

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

General Statements: All Other Content

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.

General Statements: All Other Content

This product is formulated, developed and manufactured in an FDA registered and GMP compliant facility for superior quality assurance.

General Statements: All Other Content

100% Natural Pure and potent Amino acid

General Statements: All Other Content

Promote restful sleep Promote relaxation Maintain serotonin levels

General Statements: All Other Content

Made in USA

Manufacturer & Distributor

Distributor

Superior Labs Inc.

San Diego, CA, 92129

(888) 708-5227

Market Reference

$9.50 – $116.60· 40 listings
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  • Superior Source Calming Formula 60 Tablets

    Walmart - Pattern4.6(65)
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  • The Vegan Shoppe L- Tryptophan 500mg 120 Veggie Capsules

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    $36.99
  • SuperSmart L- Tryptophan 1000mg per Day

    SuperSmart USA4.6(69)
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  • Best Naturals L-Tryptophan mg 60

    Target4.7(74)
    $9.99
  • L-tryptophan Supplement Nighttime Formula

    Walmart - VitaPulse5.0(1)
    $17.95

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 2017-06-23. DSLD Label ID: 74462. 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.