5-HTP 100 mg Extra Strength

Suggested Use

Suggested use: As a dietary supplement; take one capsule per day with water on an empty stomach.

• 

  Swanson 5-HTP

  iHerb4.7(2900)

  $8.49
• 

  Swanson Maximum Strength 5-HTP Capsules

  Target4.7(581)

  $18.69
• 

  Swanson 5-HTP & Melatonin Supplement

  Swanson Health Products4.7(524)

  $4.79Lowest
• 

  Now 5 HTP mg

  Swanson Health Products4.7(9800)

  $17.59
• 

  Natrol 5 HTP Time Release

  Swanson Health Products4.6(589)

  $18.19
• 

  5 HTP Natrol

  Swanson Health Products4.2(60)

  $12.99
• 

  5HTP Swanson View Product 100 Mg 60

  The supplements factory

  $30.00
• 

  Swanson Griffonia Extract 5-HTP

  Medpak | Healthy Choice4.8(12)

  $10.00

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 (53)

  Vitamin & supplements store

  2155 A Ralph Ave, Brooklyn, NY 11234

  Directions(347) 875-4578

• The Vitamin Shoppe

  4.3 (142)

  Vitamin & supplements store

  1326 Kings Hwy, Brooklyn, NY 11229

  Directions(718) 382-2535

• Supreme Health Food Center

  4.6 (28)

  Vitamin & supplements store

  4624 16th Ave, Brooklyn, NY 11204

  Directions(718) 853-3090

• Wealth Of Health

  4.5 (50)

  Vitamin & supplements store

  1616 Avenue M, Brooklyn, NY 11230

  Directions(718) 645-2266

• The Vitamin Shoppe

  4.4 (122)

  Vitamin & supplements store

  8929 Avenue D C1, Brooklyn, NY 11236

  Directions(718) 629-2076

• GNC

  4.2 (115)

  Vitamin & supplements store

  5301 5th Ave, Brooklyn, NY 11220

  Directions(718) 439-7954

• The Vitamin Shoppe

  4.3 (183)

  Vitamin & supplements store

  12 4th Ave, Brooklyn, NY 11217

  Directions(718) 858-8314

• GNC

  4.1 (134)

  Vitamin & supplements store

  494 Gateway Dr, Brooklyn, NY 11239

  Directions(718) 277-0979

• Vitamins and minerals

  Z Kroner - 2011 - books.google.com

  … An analysis of the 5-HTP supplements related to possible … supplements as well as in other, randomly chosen 5-HTP lots… to try 5-HTP, especially if standard medical treatment has not …

  201124 citations

• ePublications at Regis Universit y

  H Hufford - 2008 - epublications.regis.edu

  … In conclusion, herbs promote better overall body health … , which has great quantities of 5-HTP, a natural painkiller that … 12 supplements, and they do not make medical claims on bottle …

  2008

• Melatonin as a mediator of the gut microbiota–host interaction: implications for health and disease

  MÁ Bonmatí-Carrión, MA Rol - Antioxidants, 2023 - mdpi.com

  … (5-Hydroxytryptophan, 5-HTP) into the gastrointestinal tract … since sheep injected with 5-HTP also exhibited higher plasma … was reverted through the supplementation of butyrate, with …

  202364 citations

• The pharmacological and non-pharmacological treatment of attention deficit hyperactivity disorder in children and adolescents: protocol for a systematic review and …

  F Catalá-López, B Hutton, A Núñez-Beltrán… - Systematic reviews, 2015 - Springer

  Background Attention deficit hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders of children and adolescents, with a significant impact on health …

  2015107 citations

• Behavioral pharmacology

  NN Singh, ASW Winton - Behavioral medicine and developmental …, 1989 - Springer

  … , or medical … , but 5-HTP has little effect on their muscle tone, cognitive or adaptive functioning, developmental level, or social behavior. A small number of investigators have used 5-HTP …

  198924 citations

• Biological Function of Melatonin in the Gut and Its Systemic Effects in Swine Production: A Review

  X Peng, Z Ai, H Liu, W Tan, Z Cui, J Pang, Y Xu, Z Yang… - Agriculture, 2026 - mdpi.com

  20261 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-06-24. DSLD Label ID: 204228. 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.