5-HTP 5-Hydroxytryptophan 50 mg®®
Other CombinationsBrand: Natural Factors Stress-Relax
Functions
Net Contents
60 Time Release Caplet(s)
Serving Size
1 Caplet(s)
Servings Per Container
60
Supplement Form
Other (e.g. tea bag)
Bar Code (UPC/SKU)
0 68958 02826 2
Product Version
ITEM # Q005119 R6
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report an established %DV per serving.
Label states: Vegan, Vegetarian, 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
Contains
- Egg
- Fish
- Shellfish
- Tree Nuts
- 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 Caplet(s) · 2–3 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium(Dicalcium Phosphate) | 35 mg | 3% |
| 5-Hydroxytryptophan(Griffonia simplicifolia) | 50 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: 1 caplet 2-3 times per day with meals or as directed by a health professional. To minimize the risk of gastrointestinal side effects, slowly increase dose over a period of 2 weeks.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Cautions: As with any supplement, consult your health professional before use if you are pregnant, breastfeeding, or trying to conceive, or if you are taking medication or supplements with serotonergic activity (specifically those with SSRIs, MOAs or depressant/sedative affect), have a medical condition, or anticipate a surgery.
Precautions re: Children
Keep out of the reach of children.
Precautions re: All Other
Sealed for your protection. Do not use if seal is broken.
Storage
Storage
For freshness, store in a cool, dry place.
Formulation
Formula re: Contains
5-HTP is an intermediate metabolite between L-tryptophan and serotonin. Supplementing with 5-HTP provides natural support for sleep and emotional well-being. Time release caplets minimize gastric discomfort and optimize absorption. Natural Factors amino acids are the highest quality pharmaceutical-grade products available.
Formulation re: Other
Manufactured by Natural Factors to ensure safety and potency in accordance with Good Manufacturing Practices (GMP) of the FDA and Health Canada.
Formulation re: Does NOT Contain
Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.
Formulation re: Vegetarian/Vegan
Suitable for vegetarians/vegans.
Formulation re: Other
Emotional well-being
Formulation re: Other
Product of Canada
FDA Statements
FDA Disclaimer Statement
This statement has 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
ISURA Non-GMO - Mass spec Documentation - Lab tested
General Statements: All Other Content
Recyclable container and label.
Seals/Symbols
Purity & potency guaranteed
Brand IP Statement(s) re: (c), (TM), (SM)
Isura is a registered trademark of ISURA.
Manufacturer & Distributor
Manufacturer
Natural Factors Canada
Distributor
Natural Factors
14224 167th Avenue SE, Monroe, WA, 98272
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-05-24. DSLD Label ID: 282150. 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.
Related Products

01-02 Enhanced Fat Melting Matrix
ATS Labs

1000 mg Vitamin C Acai Berry
Emergen-C

1000 mg Vitamin C Cranberry Pomegranate
Emergen-C

1000 MG Vitamin C Cranberry-Pomegranate
Emergen-C