5-HTP 50 mg

Suggested Use

Suggested Usage: Take 1-3 capsules daily or as directed by your qualified healthcare provider.

• 

  METABOLIc response Modifier 5-HTP 100 mg 30 vcaps

  MRM Nutrition4.8(43)

  $10.00
• 

  MRM 5-HTP 100 mg 60 Vegan Capsules

  MRM Nutrition4.6(89)

  $17.45
• 

  Best Naturals 5-HTP mg 120 Capsules

  Target4.5(63)

  $9.99
• 

  Organic 5-HTP 200 mg Water Extracted from Organic Griffonia Seeds

  Triquetra Health4.8(96)

  $23.99
• 

  Swanson 5-HTP

  Swanson Health Products4.7(1000)

  $9.19
• 

  CVS Health 5-HTP Capsules 30 ct

  CVS Pharmacy4.0(58)

  $15.69
• 

  Now 5 HTP mg

  The Food Mill4.7(3000)

  $11.47
• 

  5-HTP mg Metabolic Maintenance

  Herbs Direct4.4(28)

  $26.50

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.

• The Vitamin Shoppe

  3.9 (84)

  Vitamin & supplements store

  32 Court St, Brooklyn, NY 11201

  Directions(718) 596-0466

• GNC

  4.0 (224)

  Vitamin & supplements store

  134-136 Fulton St, New York, NY 10038

  Directions(212) 374-9473

• Hilma

  Vitamin & supplements store

  77 Sands St, Brooklyn, NY 11201

  Directions

• Nootropic Nation, LLC

  5.0 (1)

  Vitamin & supplements store

  176 Mulberry St APT 5, New York, NY 10013

  Directions(855) 313-2943

• GNC

  4.4 (88)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• The Vitamin Shoppe

  4.3 (183)

  Vitamin & supplements store

  12 4th Ave, Brooklyn, NY 11217

  Directions(718) 858-8314

• GNC

  3.6 (101)

  Vitamin & supplements store

  2 Broadway, New York, NY 10004

  Directions(212) 514-5770

• The Vitamin Shoppe

  4.3 (163)

  Vitamin & supplements store

  385 5th Ave, New York, NY 10016

  Directions(212) 532-4534

• Green tea catechin epigallocatechin gallate alleviates high‐fat diet‐induced obesity in mice by regulating the gut–brain axis

  J Zhou, L Ding, W Chen, Y Wang - Food Frontiers, 2023 - Wiley Online Library

  … neurotransmitters such as dopamine and 5-HTP. Besides, EGCG … functional food supplements for daily health maintenance, and … Each MRM transition was automatically identified and …

  202348 citations

• The impact of 5-hydroxytryptophan supplementation on sleep quality and gut microbiota composition in older adults: A randomized controlled trial

  CN Sutanto, X Xia, CW Heng, YS Tan, DPS Lee, J Fam… - Clinical Nutrition, 2024 - Elsevier

  … part of health and there is … of 5-HTP supplementation for improving sleep quality in older adults is unclear. Hence, the aim of this study is to assess the impact of 5-HTP supplementation …

  202455 citations

• Quantification of serotonin O-sulphate by LC-MS method in plasma of healthy volunteers

  R Lozda, I Purviņš - Frontiers in pharmacology, 2014 - frontiersin.org

  … supplement containing the serotonin precursor 5-HTP. The 330.5 mg capsules containing 50.5 mg 5-HTP (… by comparing multiple reaction monitoring (MRM) chromatograms of plasma …

  20145 citations

• Multi-class determination of 64 illicit compounds in dietary supplements using liquid chromatography–tandem mass spectrometry

  D Shin, HS Kang, H Kim, G Moon - Molecules, 2020 - mdpi.com

  … MRM transition with the most abundant ion was used for … In certain countries, 5-HTP is added in dietary supplements to … supplements have potential benefits, however the health …

  202016 citations

• Circadian disruption induces cognitive impairment through tryptophan-5-HT metabolic pathway dysregulation

  J Liao, Y Wang, J Li, P Li, Y Liu, J Wu, M Zhao… - SLEEPJ, 2026 - academic.oup.com

  … Furthermore, supplementation with a 5-HT precursor (5-HTP) … MRM mode was used to detect the ion pairs to be tested. … (5-HTP) (50 mg/kg) for seven consecutive days [29]. The …

  20262 citations

• Adulteration of Brain Health (Cognitive, Mood, and Sleep Enhancement) Food Supplements by the Addition of Pharmaceutical Drugs: A Comprehensive …

  R Paiva, M Correia, C Delerue-Matos, JS Amaral - Foods, 2024 - mdpi.com

  … supplements for brain activity sold in the US, in this case for improving mood and sleep. 5-HTP … method operating in the multiple-reaction monitoring (MRM) mode. A total of 144 samples …

  202420 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-07-25. DSLD Label ID: 178804. 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.