5-HTP (5-Hydroxytryptophan) 50 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

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.

Serving Size: 1 Capsule(s) · 1–4 per day

Not Present

• 

  5-HTP mg Pure Encapsulations

  Target4.8(83)

  $42.50
• 

  NOW 5-HTP mg

  Walmart - Discount Nutrition Store4.7(14000)

  $13.99
• 

  Thorne Research 5-HTP

  Thorne4.6(687)

  $39.00
• 

  Pure Micronutrients Pure 5 HTP Plus GABA Supplement for Sleep

  Pure Micronutrients4.8(64)

  $24.97
• 

  Pain & Stress Center 5-HTP 5-Hydroxytryptophan 50 mg 60 Capsules

  Walmart - Pain & Stress Center

  $19.95
• 

  Pure MotilPro Digestive Support 90 Capsules

  PureFormulas.com4.1(275)

  $66.00
• 

  5-HTP 50mg

  Pure Prescriptions

  $29.99
• 

  Solaray 5-HTP

  Optimist4.3(28)

  $9.71

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.

• Gymstore Xã Đàn

  4.8 (328)

  Vitamin & supplements store

  398 P. Xã Đàn, Văn Miếu - Quốc Tử Giám, Hà Nội, Vietnam

  Directions+84 886 398 839

• 5-Hydroxytryptophan (5-HTP): Natural occurrence, analysis, biosynthesis, biotechnology, physiology and toxicology

  ME Maffei - International journal of molecular sciences, 2020 - mdpi.com

  … This review describes the natural sources of 5-HTP, which represent the raw material from which 5-HTP may be extracted and purified for its use in drugs and dietary supplements, as …

  2020329 citations

• Construction of composite nanoparticles of β-cyclodextrin and corn starch encapsulating 5-hydroxytryptophan for sustained release and sleep improvement in vivo

  L Gao, L Gu, W Li, G Wang, J Zhao, W Chen… - International Journal of …, 2025 - Elsevier

  … 5-Hydroxytryptophan (5-HTP) is a functional food ingredient … for the encapsulation and sustained release of 5-HTP. The … profile and distribution of 5-HTP in rats, including serum, gut, …

  20255 citations

• Guest-host relationship of cyclodextrin and its pharmacological benefits

  F Alshati, TAA Alahmed, F Sami, MS Ali… - Current …, 2023 - benthamdirect.com

  … was in the order SBEβ-CD:5HTP> HPβ-CD:5-HTP> β-CD:5-HTP> 5-HTP, as the percentage cell … complexes of βcyclodextrins and 5-hydroxytryptophan: Enhancement of water solubility, …

  202322 citations

• Migraine headaches: opportunities for management with precision nutrition

  BI Brown - Nutritional Med J, 2022 - nmi.health

  … 5-HTP (5 mg per kg of body weight daily) when compared with placebo.However, it should be noted that both 5-HTP … by an unrestricted donation from Pure Encapsulations, Sudbury, MA…

  20224 citations

• Flavonoids improve neurotransmitters for Parkinson's treatment: mechanism and therapeutic potential

  Y Zhang, Y Bu, M Song, Z Hao, J Chen - Frontiers in Pharmacology, 2026 - frontiersin.org

  Parkinson’s disease (PD) is recognized as the second most common neurodegenerative disorder worldwide, and it stands out as one of the neurological conditions exhibiting the …

  2026

• 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

  … The purpose of this investigation was to determine the effects of supplementing with 100 mg daily of 5-Hydroxytryptophan (5-HTP) on indices of body composition in exercise-trained …

  202310 citations

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: 293866. 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.