Net Contents
30 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
30
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 47469 05172 3
Product Version
ITEM: 5172.931 F: 3002211 L: 2009375-18100
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: Vegetarian.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium(Dibasic Calcium Phosphate) | 55 mg | 4% |
| 5-HTP(Griffonia simplicifolia) | 200 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: Take 1 tablet, one time daily, with food. Do not exceed recommended dose.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Consult your healthcare professional prior to use if you have or suspect a medical condition or are taking prescription drugs, including drugs for depression, migraines, Parkinson’s disease or psychiatric disorders. Do not use with other supplements containing L-Tryptophan or 5-HTP. Do not use if you are pregnant, lactating or under the age of 18 years.
Precautions re: Children
Do not use if you are pregnant, lactating or under the age of 18 years.
Precautions re: All Other
Do not exceed recommended dose.
Precautions re: Children
Keep out of reach of children.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
Natrol 5-HTP 200mg Time Release: Promotes a calm and relaxed mood and helps maintain a positive outlook Helps reduce occasional anxiety Enables production of Serotonin Controlled release tablet - promotes a calm and relaxed mood throughout the day
Formulation re: Does NOT Contain
100% Drug-free and non-habit forming
Formula re: Contains
Do not use with other supplements containing L-Tryptophan or 5-HTP.
Formulation re: Does NOT Contain
100% drug-free
Formulation re: Vegetarian/Vegan
Vegetarian
Formulation re: Does NOT Contain
No: Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, yeast, artificial colors or flavors, added sugar or preservatives
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
General: Product/Version Code
ITEM: 5172.931 F: 3002211 L: 2009375-18100
General Statements: All Other Content
Mood & Stress Promotes a calm & relaxed mood
General Statements: All Other Content
Maximum strength
Seals/Symbols
Vegetarian
Manufacturer & Distributor
Manufacturer
Natrol LLC
Chatsworth, CA, 91311, USA
1-800-262-8765
Market Reference
Natrol 5 HTP Time Release
Walmart4.6(1100)$14.80Natrol 5-HTP Fast Dissolve Mixed Berry 30 Tablets
Walmart4.5(119)$18.99Natrol Advanced Melatonin + 5 HTP 60 Tablets
Vitacost.com4.5(602)$15.59Natrol 5-htp Time Release, Control Appetite & Promote Relaxation, 30 Tabs, Size: 30 Tablets
Walmart - Pharma Frills$24.875 HTP Natrol
Swanson Health Products4.5(139)$12.99Natrol 5 Hydroxytryptophan Vegetarian Capsules
Cura360$16.99Natrol 5-htp Tr Time Release (200 Mg) 30 Tabs Each (pack Of 3)
eBay - supreme_warehouse4.6(16)$70.80Natrol Mood Positive 5-HTP 50 Tablets
Borinquen Natural4.2(13)$20.80
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.
GNC
4.5 (34)Vitamin & supplements store
7085 W Ann Rd, Las Vegas, NV 89130
The Vitamin Shoppe
4.5 (73)Vitamin & supplements store
6640 N Durango Dr, Las Vegas, NV 89149
Vegas Discount Nutrition
5.0 (1108)Vitamin & supplements store
6050 N Decatur Blvd Ste 103, North Las Vegas, NV 89031
Vegas Discount Nutrition
5.0 (910)Vitamin & supplements store
8675 W Rome Blvd #190, Las Vegas, NV 89149
Vegas Discount Nutrition
5.0 (2002)Vitamin & supplements store
4180 S Grand Canyon Dr, Las Vegas, NV 89147
The Vitamin Shoppe
4.7 (120)Vitamin & supplements store
Pad J, 8820 W Charleston Blvd #102, Las Vegas, NV 89117
GNC
4.6 (139)Vitamin & supplements store
1306 W Craig Rd D, North Las Vegas, NV 89032
GNC
3.6 (46)Vitamin & supplements store
6592 N Decatur Blvd Spc 140, Las Vegas, NV 89131
Research & Studies
Secrets of 5-HTP: Nature's Newest Super Supplement
W Conkling - 1998 - books.google.com
… patterns, and your overall health. In fact, its impressive performance in treating a wide range of … 200 milligrams of 5-HTP per day is as effective as 1,000 or 2,000 milligrams of tryptophan. …
1998Oral administration of 5‐hydroxytryptophan (5‐HTP) impairs decision making under ambiguity but not under risk: evidence from the Iowa Gambling Task
MH Gendle, AC Golding - … Psychopharmacology: Clinical and …, 2010 - Wiley Online Library
… This study examined if oral administration of 5-HTP to healthy … if oral 5-HTP supplementation altered performance on a … in response to a 100 or 200 mg oral dose of 5-HTP. Thus, it …
201038 citationsEffects of serotonin and slow-release 5-hydroxytryptophan on gastrointestinal motility in a mouse model of depression
…, R Latorre, K Law, W Carson, NW Bunnett, MG Caron… - Gastroenterology, 2019 - Elsevier
… Feeding chow that contains 5-HTP slow release (5-HTP SR) to TPH2-R439H mice restores levels of 5-HT in the central nervous system and reduces depressive-like behaviors. …
2019251 citationsDietary supplement-drug interaction-induced serotonin syndrome progressing to acute compartment syndrome
YA Patel, N Marzella - The American journal of case reports, 2017 - pmc.ncbi.nlm.nih.gov
… Natrol 5-HTP is a dietary supplement marketed to enhance … the recommended 200 mg maximum daily dose at the time of … and exercise dietary supplements, we suggest that health care …
201716 citationsSlow-release delivery enhances the pharmacological properties of oral 5-hydroxytryptophan: mouse proof-of-concept
…, PJ Nicholls, BD Sachs, MG Caron - …, 2019 - nature.com
… modeled oral 5-HTP SR in mice by administering 5-HTP via … with the National Institutes of Health guidelines for the care … IR, in medium to high parenteral bolus doses (10–200 mg/kg), …
201935 citations5-HTP Withdrawal
P Tardner - 2022 - ijest.org
… believe that taking 5-HTP may not be as safe as some supplement … seen reported time and again from people taking 5-HTP to … consult a health care provider if you’re taking 5-HTP for a …
2022
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-05-28. DSLD Label ID: 203161. 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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