Net Contents
60 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
Not specified
Supplement Form
Capsule
Bar Code (UPC/SKU)
Not specified
Product Version
#593 Rev. #09
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
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
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) · 1–4 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| 5-Hydroxytryptophan(Griffonia simplicifolia Seed Extract) | 100 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, start with a low dose of 1 capsule taken with a meal. Increase the dose slowly (every 3-5 days) up to a maximum of 4 capsules taken daily. Total daily intake should be divided into two or more doses, with no more than 2 capsules per dose.
Warnings & Precautions
Precautions re: All Other
Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing.
Precautions re: Children
Keep out of reach of children. Caution: This product should not be taken by children, pregnant or lactating women.
Precautions re: Pregnant or Nursing or Prescription Medications
Caution: This product should not be taken by children, pregnant or lactating women.
Precautions re: All Other
May cause gastrointestinal upset, diarrhea or nausea which usually disappears by reducing dosage or is minimized by taking with food. As with any supplement, if discomfort persists discontinue use. Those suffering from gut disorders such as ulcers, irritable bowel disease, Crohn's disease, celiac disease, etc., should not use 5-HTP.
Precautions re: Pregnant or Nursing or Prescription Medications
Those using MAO-inhibitors, antidepressants and drugs containing fenfluramine should not use 5-HTP.
Precautions re: All Other
May cause drowsiness. Do not use while driving or operating machinery.
Formulation
Formula re: Contains
5-HTP is the precursor to serotonin, a mood and appetite regulating neurotransmitter produced within the body.
Formulation re: Other
Mfg. in an FDA Registered Facility using Good Manufacturing Practices (GMPs)
Formulation re: Does NOT Contain
Gluten free
Formula re: Contains
Hydroxytryptophan Natural griffonia seed extract
Formulation re: Other
Precursor to serotonin
Formulation re: Other
Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability. Made in USA
FDA Statements
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Seals/Symbols
Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).
Seals/Symbols
Quali Pure
Manufacturer & Distributor
Distributor
Dee Cee Laboratories, Inc.
304 Dee Cee Rd., White House, TN, 37188
Market Reference
5-HTP mg Pure Encapsulations
Pure Prescriptions4.8(83)$61.00Nature's Bounty 5-HTP 100mg Capsules
Walmart - Nestle Health Science4.5(94)$20.90GNC 5-HTP 100mg 30 Count Capsules
GNC4.3(6)$26.99Nutricost 5-HTP Capsules
Target4.7(2500)$19.955-HTp 100 Mg
EarthTurns.com$30.60Andrew Lessman 5-HTP 100 360 Capsules
ProCaps Laboratories$13.90Ortho Molecular 5-HTP 100mg Capsules
Coast to Coast Compounding5.0(7)$49.90Doctor's Best 5-HTP 100mg 60 Veggie Caps
Vitacost.com4.8(2800)$9.99
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.
Kamikaze Sports Nutrition / Kamikaze Iron
4.9 (120)Vitamin & Supplements Shop
3992 Fairview Industrial Dr SE Unit 160, Salem, OR 97302, United States
Procaps Laboratories
4.1 (68)Vitamin & Supplements Shop
430 Parkson Rd, Henderson, NV 89011, United States
Koshland Pharm
4.6 (136)Vitamin & Supplements Shop
301 Folsom St Apt b, San Francisco, CA 94105, United States
Metolius Wellness / Metolius Hemp Company / Metolius CBD + CBG + CBN
4.9 (154)Vitamin & Supplements Shop
1645 NE Lytle St, Bend, OR 97701, United States
Central Oregon Ranch Supply
4.8 (31)Animal feed shop
3457 US-97, Madras, OR 97741, United States
Big 5 Sporting Goods
4.2 (382)Sporting Goods Shop
2925 S Hwy 97 #100, Redmond, OR 97756, United States
Stayton Animal Supply
4.8 (343)Pet Care Store
160 E Cedar St, Stayton, OR 97383, United States
Walmart Supercenter
3.7 (7425)Department store
3025 Lancaster Dr NE, Salem, OR 97305, United States
Research & Studies
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 …
202310 citationsThe Impact of 5-Hydroxytryptophan Supplementation on Cognitive Function and Mood in Singapore Older Adults: A Randomized Controlled Trial
S Li, CN Sutanto, X Xia, JE Kim - Nutrients, 2025 - mdpi.com
… and mental health regulation [21,23,24,25]. Given that the participants in this study were cognitively healthy and had not previously taken 5-HTP supplementation, 100 mg was selected …
20255 citationsEdible mushrooms as a potential component of dietary interventions for major depressive disorder
A Fijałkowska, KJ Jędrejko, K Sułkowska-Ziaja, M Ziaja… - Foods, 2022 - ppm.edu.pl
… Edible mushrooms contain 5-hydroxy-L-tryptophan (5-HTP), … knowledge on dietary supplementation with 5-HTP in MDD. … Thus, it is still unclear which groups of patients and/or …
202240 citationsInhibition of allergic inflammation by supplementation with 5-hydroxytryptophan
H Abdala-Valencia, S Berdnikovs… - … of Physiology-Lung …, 2012 - journals.physiology.org
… whether 5-HTP reduces allergic inflammation. Therefore, we determined whether 5-HTP supplementation reduces allergic inflammation. We also determined whether 5-HTP decreases …
201247 citationsThe 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 …
202459 citationsTargeting 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 …
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-07-27. DSLD Label ID: 245033. 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.
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