5-HTP 200 mg Maximum Strength®
Amino Acids & ProteinBrand: Swanson
Functions
Net Contents
60 Capsule(s)
Serving Size
1 Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 87614 02963 4
Product Version
SWU963 Rev 4 09 30 20
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.
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 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-5 HTP(Griffonia simplicifolia seed extract) | 200 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: As a dietary supplement, take one capsule per day with water on an empty stomach.
Warnings & Precautions
Precautions re: Children
Warning: For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Do not take this product if you are taking a prescription antidepressant or if you are pregnant or nursing. Consult your healthcare provider before use if you have a medical condition or if you are taking any prescription medications.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not use if seal is broken.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Other
Sleep Support Maximum Strength
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
Manufacturer & Distributor
Distributor
Swanson Health Products
Fargo, ND, 58104, USA
1-800-437-4148
Where to Buy Locally
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body Supplies
4.1 (301)Vitamin & supplements store
Donk 3a, 2991 LE Barendrecht
Supplementen.nl - Supplementen BV
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Valkenkamp 138, 3607 LH Maarssen
XXL Nutrition
4.4 (913)Vitamin & supplements store
Vuurijzer 18, 5753 SV Deurne
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4.7 (36)Vitamin & supplements store
Industrieweg 12, 2712 LB Zoetermeer
Holy-Supps - Official EHPLabs Reseller
5.0 (7)Vitamin & supplements store
Hazepad 8-3, 4825 AV Breda
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3.5 (37)Vitamin & supplements store
Haarlemmerstraat 61, 1013 EK Amsterdam
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5.0 (3)Vitamin & supplements store
Vlierweg 12, 1032 LG Amsterdam
Power Protein
4.3 (62)Vitamin & supplements store
Ohmstraat 10P, 3861 NB Nijkerk
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. …
1998Adjunctive 5-hydroxytryptophan slow-release for treatment-resistant depression: clinical and preclinical rationale
…, AD Krystal, KRR Krishnan, MG Caron - Trends in …, 2016 - cell.com
… healthy volunteers, Lowe et al. found that oral 200mg 5-HTP … [35] found that nialamide (a MAO inhibitor)+5-HTP (200mg/day) … 5-HTP can be greatly reduced if: (i) the 5-HTP C max in …
201699 citationsFood Addiction
E DE MELLO - Integrative Addiction and Recovery, 2018 - books.google.com
… weeks in obese persons given 900 mg 5-HTP daily. 35, 36 A … at doses as low as 200 mg a day with symptoms ranging from … overall health, age, and use of other herbs and supplements …
2018Pharmacological management for insomnia in children and adolescents with autism and attention deficit and hyperactivity disorder
V Mammarella, L Randazzo, S Romano… - Expert Opinion on …, 2025 - Taylor & Francis
… of caregiver mental health and family functioning [22]. … (5-HTP), has gained popularity as a dietary supplement. Even if … (100–200 mg in late afternoon and 100–200 mg at bedtime) as …
20256 citations5-HTP: The natural way to overcome depression, obesity, and insomnia
M Murray - 1999 - books.google.com
… 5-HTP can influence brain and body chemistry, I recommend that it be used under medical … the safety and efficacy of 5-HTP, it is not intended to provide medical advice or to substitute …
199933 citationsNutritional Strategies Targeting Glucose Metabolism to Slow Cognitive Ageing: A Scoping Review of Human Trials
MG Fernando, K Sullivan, M Simons, A Squillace… - The American Journal of …, 2026 - Elsevier
… In a double-blind RCT involving 77 healthy adults, a four-week tryptophan-enriched diet (∼3g/day total tryptophan) and an acute dose of 5-hydroxytryptophan (5-HTP, 200 mg) intake …
2026
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: 264940. 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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