L-Tryptophan™

Amino Acids & Protein

Brand: SuperiorLabs

CapsuleAmino acid/ProteinOn Market
Click to view full label

Net Contents

120 Vegetable Capsule(s)

Serving Size

1 Vegetarian Capsule(s)

Servings Per Container

120

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 50569 00620 9

Product Version

TRY-120ct-1

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 Vegetarian Capsule(s) · 2–3 per day

IngredientAmount Per Serving
L-Tryptophan500 mg—

Not Present

Other Ingredients

Plant Celluloseorganic Rice concentrate

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 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.

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 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.

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: Other

This product is formulated, developed, and manufactured in an FDA registered and GMP compliant facility that is 3rd party inspected by a leading compliance authority for superior quality assurance.

Formula re: Contains

Amino acid

Formulation re: Other

100% Natural Pure and potent Promote restful sleep Promote relaxation Maintain serotonin levels

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 Made in USA Certified GMP Facility

Manufacturer & Distributor

Distributor

Superior Labs, LLC.

Park City, UT, 84098

(888) 708-5227

Market Reference

$9.50 – $299.99· 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
  • 365 by Whole Foods Market L- Tryptophan 60 Veggie Capsules

    Whole Foods Market
    $19.49
  • Nootropics Depot L- Tryptophan Capsules

    Nootropics Depot5.0(1)
    $29.99
  • Prescribed for Life Tryptophan Essential Free Form Amino Acid Powder

    Prescribed For Life
    $299.99
  • Liftmode L- Tryptophan Powder Supplement

    Fisher Scientific
    $195.16

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.

  • Willner Chemists

    4.7 (146)

    Vitamin & supplements store

    100 Park Ave, New York, NY 10017

  • Puriva Nutrition

    4.9 (60)

    Vitamin & supplements store

    Nutrition Bar inside LA Fitness, 120 Garden Golf Blvd, North Wales, PA 19454

  • Supplement Superstore

    5.0 (1389)

    Vitamin & supplements store

    8420 Eager Rd, St. Louis, MO 63144

  • Village Green Apothecary

    4.8 (490)

    Vitamin & supplements store

    5415 W Cedar Ln, Bethesda, MD 20814

  • Uscriptives

    4.4 (42)

    Vitamin & supplements store

    1535 W Loop S Ste 200, Houston, TX 77027

  • NuSpecies Herbal - Long Island

    4.7 (34)

    Vitamin & supplements store

    241-01 Linden Blvd, Elmont, NY 11003

  • Vitakem Nutraceutical Inc.

    4.5 (31)

    Vitamin & supplements store

    811 W Jericho Turnpike, Smithtown, NY 11787

  • NutraBio Labs Inc

    4.9 (173)

    Vitamin & supplements store

    600 Lincoln Blvd, Middlesex, NJ 08846

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 2020-06-24. DSLD Label ID: 227915. 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.