Brand: BRI Nutrition

CapsuleAmino acid/ProteinOn Market
Click to view full label

Net Contents

120 Capsule(s)

Serving Size

1 Vegetarian Capsule(s)

Servings Per Container

120

Supplement Form

Capsule

Bar Code (UPC/SKU)

X000RTQ5ZT

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.

1Dietary Attributes

Label states: Gluten-Free.

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

Allergen Guide

Contains

  • Milk
  • Egg
  • Shellfish
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

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

IngredientAmount Per Serving
5-HTP(Griffonia simplicifolia)100 mg

Percent Daily Values are based on a 2,000 calorie diet.

Other Ingredients

Rice FlourVegetable Cellulose

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, take 1 (one) capsule daily, preferably on an empty stomach at bedtime.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are currently taking antidepressant medications, please consult a physician prior to use.

Precautions re: All Other

May cause drowsiness.

Precautions re: Children

Keep out of the reach of children and pets

Precautions re: All Other

Keep out of the reach of children and pets

Storage

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Potent: 100 mg 5-hydroxytryptophan (griffonia simplicifolia) What it is: 5-HTP (a.k.a. 5-hydroxytryptophan), the intermediate metabolite between the amino acid l-tryptophan and serotonin, is extracted from the bean of an African plant (griffonia simplicifolia).

Formulation re: Other

5-HTP helps your brain produce serotonin, a neurotransmitter involved in sending messages through the nervous system that contribute to your mood and well-being. Pure & natural Extra Strength Helps your brain produce serotonin Supports positive mood

Formula re: Contains

100 mg 5-hydroxytryptophan

Formulation re: Does NOT Contain

Contains no: Sugar, salt, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.

FDA Statements

FDA Statement of Identity

Dietary Supplement

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.

Other Label Statements

General Statements: All Other Content

Quality Value Service Purity

General Statements: All Other Content

Please recycle.

Seals/Symbols

Good Manufacturing Practice Sourced from a GMP Certified Facility Quality Assured

Seals/Symbols

Made in USA

General Statements: All Other Content

100% satisfaction guaranteed

Manufacturer & Distributor

Distributor

BRI Nutrition LLC

1460 Broadway, New York, NY, 10036

Market Reference

$10.19 – $64.99· 40 listings
  • Brieofood 5-htp 200mg per Serving 240 Capsules

    Target
    $14.99
  • NOW Foods 5-HTP 200mg 60 Veg Capsules

    iHerb4.8(1900)
    $18.36
  • Nutricost 5-HTP Capsules

    Walmart - eSupplements, llc4.7(2400)
    $10.36
  • CVS Health 5-HTP Capsules 30 ct

    CVS Pharmacy4.0(58)
    $15.69
  • 5-HTP

    Soytopia
    $32.99
  • Thorne Research 5-Hydroxytryptophan 90 Capsules

    Instalab4.7(673)
    $30.99
  • Horbaach 5-HTP 200mg 180 Capsules

    Walmart - Carlyle Nutritionals, LLC4.7(26)
    $15.28
  • Dr. Emil Nutrition 200 MG 5-HTP Plus Serotonin Synthesizer

    CVS Pharmacy4.8(155)
    $22.99

Where to Buy Locally

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Research & Studies

  • Efficacy and Safety of a Probiotic Mixture Containing Bifidobacterium animalis subsp. lactis BLa80 and Lacticaseibacillus rhamnosus LRa05 in Children With …

    Q Niu, W Wang, Y Liang, S Fang… - Molecular Nutrition & …, 2025 - Wiley Online Library

    … that confer health benefits when administered in adequate … in the intestinal secretion of 5-HTP were observed. This, in turn, … well as the levels of 5-HTP and 5-HT [47]. B. animalis subsp. …

    20254 citations
  • The impact of 5-hydroxytryptophan supplementation on sleep quality and gut microbiota composition in older adults: A randomized controlled trial

    CN Sutanto, X Xia, CW Heng, YS Tan, DPS Lee, J Fam… - Clinical Nutrition, 2024 - Elsevier

    … Sleep quality is a pivotal part of health and … of 5-HTP supplementation for improving sleep quality in older adults is unclear. Hence, the aim of this study is to assess the impact of 5-HTP …

    202455 citations
  • Targeting Serotonin through Nutrition: Systematic Review of Tryptophan and 5-HTP for Mood and Cognitive Dysfunction

    R Ajax - researchgate.net

    … Healthcare practitioners may consider TRP or 5-HTP … and 5-HTP supplementation offer measurable benefits for mood … serotonin synthesis effectively, 5HTP shows greater therapeutic …

  • 5-HTP (5-Hydroxytryptophan) vs. Prozac (SSRIs)

    W Dean, J South, J English - researchgate.net

    … implies) that taking 5-HTP supplements at reasonable doses … ), should use 5-HTP only with medical supervision. Similarly, those … with 5-HTP, should do so only with medical supervision. …

  • Perspectives in the control of chronic pain by nutritional manipulation

    S Seltzer, R Marcus, R Stoch - Pain, 1981 - journals.lww.com

    … Conversely, systemic administration of 5-HTP, in conjunction … ment of 5-hydroxytryptophan (5-HTP), a serotonin precursor, … can be reversed by injection of 5-HTP, the precursor or 5-HT […

    198137 citations
  • very important information about 5htp!

    J South - mothering.com

    … 5-HTP levels fail to support the "Warning" claims that 5-HTP … ), should use 5-HTP only with medical supervision. Similarly, those … with 5-HTP, should do so only with medical supervision. …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-04-23. DSLD Label ID: 218961. 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.