5-HTP 50 mgnone

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.

Serving Size: 1–2 Capsule(s) · 1 per day

Not Present

• 

  NOW Foods 5-HTP 50 mg 30 Capsules

  Fruitful Yield4.7(14000)

  $6.39Lowest
• 

  5-HTP mg Pure Encapsulations

  boulevardcompounding.com4.8(83)

  $42.50
• 

  5-HTP (50 mg)

  SFI Health

  $29.99
• 

  5-HTP mg Metabolic Maintenance

  Healthy Habits Living4.7(98)

  $26.50
• 

  Integrative Therapeutics 5-HTP 60 Capsules

  The Healthy Place4.5(24)

  $24.00
• 

  5 HTP Griffonia Food Supplement

  Pleine Forme4.5(15)

  $23.47
• 

  Natural Balance 5-HTP 50mg 60 Vegetarian Capsules

  Target4.5(15)

  $23.99
• 

  GALL PHARMA 5-HTP 50 mg GPH Kapseln

  apohealth.de4.2(10)

  $29.78

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.

• ProFit Vitamins

  4.8 (17)

  Vitamin & Supplements Shop

  5 Capesthorne Walk, Denton, Manchester M34 6EX

  Directions07851 057041

• Health Supplements Direct

  4.0 (4)

  Vitamin & Supplements Shop

  57, 63 Cheetham Hill Rd, Cheetham Hill, Manchester M8 8FS

  Directions020 8123 8207

• Stockport Supplements Reddish

  5.0 (101)

  Vitamin & Supplements Shop

  110 Gorton Rd, Reddish, Stockport SK5 6UE

  Directions07932 353033

• Empire Supplements

  4.8 (44)

  Vitamin & Supplements Shop

  893 Stockport Rd, Manchester M19 3PG

  Directions07757 605326

• KutrybX Supplements

  5.0 (19)

  Vitamin & Supplements Shop

  Dance Studio, Parkers Hotel, Corporation St, GFFDamian M4 4DX

  Directions07570 244398

• Big Bear Store Ltd

  4.9 (111)

  Vitamin & Supplements Shop

  2B Wilmslow Rd, Greater, Manchester M14 5TP

  Directions07938 009028

• Wolf Nutrition Denton

  5.0 (72)

  Vitamin & Supplements Shop

  81 Manchester Rd, Denton, Manchester M34 2AF

  Directions07763 886388

• K2protein

  4.8 (25)

  Vitamin & Supplements Shop

  Unit A4 + A35, Lord N St, Manchester M40 2HJ

  Directions07873 869579

• Recent advances in the utilization of tea active ingredients to regulate sleep through neuroendocrine pathway, immune system and intestinal microbiota

  Y Wei, J Xu, S Miao, K Wei, L Peng… - Critical Reviews in …, 2023 - Taylor & Francis

  … of 5-hydroxytryptophan (5-HTP), sleep will return to normal. Both tryptophan and 5-HTP are … 5-HTP first, and then catalyzed by 5-HTP decarboxylase and pyridoxine coenzyme to form …

  202382 citations

• The neurobiology of the opsoclonus-myoclonus syndrome

  MR Pranzatelli - Clinical neuropharmacology, 1992 - ovid.com

  … because L-5-HTP is useful in … -5-HTP in the rat alters cortical 5-HT, receptors (399). Delineation of the role of each of these subtypes in human myoclonus and in the action of L-5-HTP is …

  1992248 citations

• Behavioral Pharmacology of 5-ht

  P Bevan, PB Duphar, AR Cools, T Archer - 2013 - api.taylorfrancis.com

  … (5-HTP) on the behavioural response to carbidopa and 5-HTP. Mice were given carbidopa (25 mg/kg-1) followed by various doses of 5-HTP… Main graph shows the log dose of 5-HTP …

  201328 citations

• The melatonin and aging sourcebook

  R Rozencwaig - 2020 - books.google.com

  … Disclaimer: Any information in this book is not intended to be a replacement for medical advice. Any person with a condition requiring medical attention should consult a qualified …

  20207 citations

• Crosstalk between intestinal serotonergic system and pattern recognition receptors on the microbiota–gut–brain axis

  E Layunta, B Buey, JE Mesonero… - Frontiers in …, 2021 - frontiersin.org

  … -hydroxytryptophan (5-HTP), which then is converted into serotonin by aromatic amino acid decarboxylase (AAAD) (12). TPH reaction is a limitative step in the production of 5-HTP and, …

  202176 citations

• Impact of Phenylketonuria on the Serum Metabolome and Plasma Lipidome: A Study in Early-Treated Patients

  JC Weerd, AMJ Wegberg, TS Boer, UFH Engelke… - Metabolites, 2024 - mdpi.com

  Background: Data suggest that metabolites, other than blood phenylalanine (Phe), better and independently predict clinical outcomes in patients with phenylketonuria (PKU). Methods: …

  202412 citations

• Magnesium Forms Explained: Oxide, Citrate, and Glycinate

  The magnesium form on a label affects how much elemental magnesium you get. Here is how the common forms compare.

  VitaSuppTrack Editorial· Jun 24, 2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-01-23. DSLD Label ID: 321884. 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.