5-HTP 100 mg®

Amino Acids & Protein

Brand: Nutricost

CapsuleAmino acid/ProteinOn Market
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Net Contents

240 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

240

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 02669 93134 2

Product Version

403889

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.

2Dietary Attributes

Label states: Non-GMO, 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

Free From

  • 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 Capsule(s) · 1 per day

IngredientAmount Per Serving
5-HTP100 mg

Not Present

Other Ingredients

Rice FlourHypromellose

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Recommended Use: As a dietary supplement, take 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional.

Warnings & Precautions

Precautions re: All Other

Warning: For healthy individuals 18 years and older.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if safety seal is broken or missing.

Storage

Storage

Notice: Store in a cool, dry place.

Formulation

Formula re: Contains

5-Hydroxytryptophan 100 mg per serving

Formulation re: Does NOT Contain

Non GMO Gluten Free

Formulation re: Other

Same amount smaller size! We have condensed the same amounts of the active ingredients you expect into a smaller, easier to consume capsule (30% smaller).

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

Quality Guaranteed Nutricost Third Party Tested

Manufacturer & Distributor

Distributor

Nutricost

351 E 1750 N, Vineyard, UT, 84059

(866) 438-3694

support@nutricost.com

Market Reference

$5.09 – $287.72· 40 listings
  • Nutricost 5-HTP Capsules

    iHerb4.7(2400)
    $6.50
  • Nutricost 5-HTP 100 Mg 240 Capsules

    iHerb4.7(286)
    $19.95
  • Nutricost 5-HTP Unflavored Powder

    Target4.7(204)
    $15.95
  • nutricost 5-HTP Dietary Supplement 5-Hydroxytrptophan 100 mg Strength Capsule 240 Per Bottle - Case

    Lac2b4.7(286)
    $287.72
  • Nutricost 5-HTP Powder

    Walmart - eSupplements, llc4.2(43)
    $12.76
  • GNC 5-HTP 100mg 30 Count Capsules

    GNC4.4(7)
    $26.99
  • Now 5 HTP mg

    Meijer4.7(9800)
    $19.99
  • Vitacost 5-HTP

    iHerb4.0(1)
    $8.99

Where to Buy Locally

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Research & Studies

  • Nutritional supplements

    JE Settle - … and Alternative Therapies in Mental Health, 2002 - Elsevier

    … acids, SAMe and 5-HTP, in mental health and treatment. … 5-HTP is a modified version of the essential amino acid, tryptophan. Tryptophan obtained in the diet is converted into 5-HTP…

    20024 citations
  • The Effects of 5-HTP on Body Composition: An 8-Week Preliminary RCT

    C Evans, V Mekhail, J Curtis, P Czartoryski… - … Dietary Supplements, 2023 - Taylor & Francis

    … in healthy individuals (… of 5-HTP in exercise-trained individuals. Therefore, the purpose of this investigation was to determine the effects of supplementing with 100 mg daily of 5-HTP on …

    202311 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 supplementation for patients with … compelling evidence that tryptophan and 5-HTP supplementation offer measurable benefits for …

  • The Effect of Griffonia simplicifolia on Pain Intensity, Central and Peripheral Sensitization, and Pain Modulation in Healthy Volunteers—A Randomized …

    AJ Schlemmer, S Hammer, S Fandler-Höfler… - Nutrients, 2026 - mdpi.com

    2026
  • 5-HTP (5-Hydroxytryptophan) vs. Prozac (SSRIs)

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

    … 5-HTP only with medical supervision. Similarly, those wishing to reduce or eliminate their serotoninpotentiating drugs with 5-HTP, should do so only with medical … supplemental 5-HTP …

  • How Does Our PrimaForce KetoShake Stack Up Against Other Keto Shakes? How Does Our PrimaForce KetoShake Stack Up Against Other Keto Shakes?

    PF KetoShake, KK Shake, EPXBK Shake, KFK Shake… - primaforce.com

    … health and wellness sphere. Not only are these shakes a market success, but they also appear to be pretty effective aids to certain health … nutricost.com or by visiting wholesale.nutricost.…

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 269267. 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.