5-HTP 50 mg®

Non-Nutrient / Non-Botanical

Brand: MRM

CapsuleNon-Nutrient/Non-BotanicalOff Market

Product label for 5-HTP 50 mg — Click to view full label

Net Contents

30 Vegetarian Capsule(s)

Serving Size

1–3 Vegetable Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

6 09492 55005

Product Version

0514V001

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.

3Dietary Attributes

Label states: Vegan, Vegetarian, 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

Egg
Fish
Shellfish
Tree Nuts
Peanut
Wheat
Soy
Gluten

Free From

Milk

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: 1–3 Vegetable Capsule(s) · 1 per day

Ingredient	Amount Per Serving
L-5-Hydroxytryptophan(Griffonia simplicifolia)	50 mg	—

Percent Daily Values based on a 2,000 cal. diet.

Other Ingredients

Rice FlourCapsule

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: Take 1-3 capsules daily or as directed by your qualified healthcare provider.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

WARNING: If you are pregnant or breastfeeding, taking prescription medications such as antidepressants, or if you have heart disease, consult your physician before using this product.

Formulation

Formulation re: Does NOT Contain

Contains NO milk, egg, peanut, tree nut, fish, shellfish, soy, wheat, gluten, or yeast.

Formula re: Contains

~Natural source from Griffonia Seed

Formulation re: Vegetarian/Vegan

~Vegan/Vegetarian friendly

Formulation re: Does NOT Contain

~free of "Peak X" contamination

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

DIETARY SUPPLEMENT

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure or prevent any disease.

Other Label Statements

General Statements: All Other Content

L-5-hydroxytryptophan (5-HTP) is the direct metabolic precursor of serotonin and is important for the production of melatonin. The production and maintenance of serotonin levels in the brain are directly related to eating and sleeping patterns, mood shifts, tranquility, and compulsive behavior. Use of 5-HTP can help support regular serotonin related functions, such as mood, appetite and sleep patterns

Seals/Symbols

PRODUCED IN A CERTIFIED FACILITY GMP GOOD MANUFACTURING PRACTICES

General: Product/Version Code

0514V001

General Statements: All Other Content

Promotes Positive Mood & Sleep Patterns May Help Control Appetite

Manufacturer & Distributor

Manufacturer

MRM

2665 Vista Pacific Dr., Oceanside, CA, 92056, USA

1-800-948-6296

Market Reference

$4.79 – $50.00· 40 listings

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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.

The Vitamin Shoppe
4.6 (138)
Vitamin & supplements store
8255 Laguna Blvd #100, Elk Grove, CA 95758
Directions (916) 684-0099
Elk Grove Vitamins
4.7 (51)
Vitamin & supplements store
9647 E Stockton Blvd, Elk Grove, CA 95624
Directions (916) 686-4488
GNC
3.8 (38)
Vitamin & supplements store
9688 Bruceville Rd Ste 103, Elk Grove, CA 95757
Directions (916) 714-3906
Nutri-One
5.0 (32)
Vitamin & supplements store
4391 Gateway Park Blvd, Sacramento, CA 95834
Directions (916) 574-9500
IMPaX WORLD
4.9 (17)
Vitamin & supplements store
189 Blue Ravine Rd Ste 110, Folsom, CA 95630
Directions (916) 939-9800
GNC
4.1 (42)
Vitamin & supplements store
6029 Florin Rd 500, Space #G-5, Sacramento, CA 95823
Directions (916) 422-6972
The Vitamin Shoppe
4.4 (186)
Vitamin & supplements store
1740 Arden Wy #2, Sacramento, CA 95815
Directions (916) 921-5643
GNC
4.2 (62)
Vitamin & supplements store
3651 Truxel Rd BLDG 2, Sacramento, CA 95834
Directions (916) 928-8424

Research & Studies

Green tea catechin epigallocatechin gallate alleviates high‐fat diet‐induced obesity in mice by regulating the gut–brain axis
J Zhou, L Ding, W Chen, Y Wang - Food Frontiers, 2023 - Wiley Online Library
… neurotransmitters such as dopamine and 5-HTP. Besides, EGCG … functional food supplements for daily health maintenance, and … Each MRM transition was automatically identified and …
202348 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
… part of health and there is … 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 supplementation …
202455 citations
Quantification of serotonin O-sulphate by LC-MS method in plasma of healthy volunteers
R Lozda, I Purviņš - Frontiers in pharmacology, 2014 - frontiersin.org
… supplement containing the serotonin precursor 5-HTP. The 330.5 mg capsules containing 50.5 mg 5-HTP (… by comparing multiple reaction monitoring (MRM) chromatograms of plasma …
20145 citations
Multi-class determination of 64 illicit compounds in dietary supplements using liquid chromatography–tandem mass spectrometry
D Shin, HS Kang, H Kim, G Moon - Molecules, 2020 - mdpi.com
… MRM transition with the most abundant ion was used for … In certain countries, 5-HTP is added in dietary supplements to … supplements have potential benefits, however the health …
202016 citations
Circadian disruption induces cognitive impairment through tryptophan-5-HT metabolic pathway dysregulation
J Liao, Y Wang, J Li, P Li, Y Liu, J Wu, M Zhao… - SLEEPJ, 2026 - academic.oup.com
… Furthermore, supplementation with a 5-HT precursor (5-HTP) … MRM mode was used to detect the ion pairs to be tested. … (5-HTP) (50 mg/kg) for seven consecutive days [29]. The …
20262 citations
Adulteration of Brain Health (Cognitive, Mood, and Sleep Enhancement) Food Supplements by the Addition of Pharmaceutical Drugs: A Comprehensive …
R Paiva, M Correia, C Delerue-Matos, JS Amaral - Foods, 2024 - mdpi.com
… supplements for brain activity sold in the US, in this case for improving mood and sleep. 5-HTP … method operating in the multiple-reaction monitoring (MRM) mode. A total of 144 samples …
202420 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-08-26. DSLD Label ID: 36726. 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.