5-HTP 50 mg

Suggested Use

Suggested Usage: Take 1 capsule daily; preferably on an empty stomach at bedtime.

• 

  Now 5 HTP mg

  iHerb4.7(3000)

  $4.88Lowest
• 

  (2 pack) NOW Supplements, 5-htp (5-hydroxytryptophan) 50 mg, Neurotransmitter Support*, 90 Veg Capsules, Other

  Walmart - Fruitful Yield4.7(3000)

  $26.24
• 

  (2 pack) NOW Supplements, 5-htp (5-hydroxytryptophan) 50 mg, Neurotransmitter Support*, 180 Veg Capsules, Beige

  Walmart - Fruitful Yield4.7(3000)

  $40.12
• 

  NOW Foods 5-HTP 200mg 60 Veg Capsules

  Vitacost.com4.8(1900)

  $19.57
• 

  Now 5-HTO 50 mg 30 Capsulas

  Milagros de Mexico

  $7.99
• 

  5HTP Now View Nutrition Facts

  The supplements factory

  $30.00
• 

  NOW 5-HTP

  The Strength Factory

  $31.99
• 

  NOW Foods 5-HTP Double Strength 200 mg 60 Veg Capsules

  NOW4.8(1900)

  $29.99

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.

• Ohio Valley Nutrition

  5.0 (500)

  Vitamin & supplements store

  67765 Mall Ring Rd #963, St Clairsville, OH 43950

  Directions(740) 296-5816

• GNC

  4.0 (13)

  Vitamin & supplements store

  67800 Mall Rd Unit 680, St Clairsville, OH 43950

  Directions(740) 695-7212

• Ohio Valley Nutrition Steubenville

  5.0 (13)

  Vitamin & supplements store

  4213 Mall Dr, Steubenville, OH 43952

  Directions(740) 314-5350

• Winkin Sun Company

  5.0 (33)

  Vitamin & supplements store

  2200 National Rd Suite A, Wheeling, WV 26003

  Directions(304) 215-1913

• GNC

  4.3 (19)

  Vitamin & supplements store

  1214 Lafayette Ave, Moundsville, WV 26041

  Directions(304) 845-8095

• TGB Supplements Inc.

  5.0 (41)

  Vitamin & supplements store

  1249 National Pike #101, Hopwood, PA 15445

  Directions(724) 550-4241

• Performance Inspired Nutrition

  4.8 (23)

  Vitamin & supplements store

  750 Commonwealth Dr, Warrendale, PA 15086

  Directions(724) 741-0470

• The Supplement Shack

  5.0 (5)

  Vitamin & supplements store

  2600 Middletown Cir Suite 151, Fairmont, WV 26554

  Directions(304) 816-3115

• L-5-Hydroxytryptophan, Oxitriptan

  K Bowers, MJ Cupp, TS Tracy - Dietary Supplements: Toxicology …, 2002 - books.google.com

  … 50 mg every other day, and levodopa/carbidopa 50 mg/5 mg/… take 5-HTP but did prepare the children's doses by mixing 5-HTP … The skin of the arms, legs, shoulders, and hips was now …

  2002

• 5-HTP Withdrawal

  P Tardner - 2022 - ijest.org

  … also consult a health care provider if you’re taking 5-HTP for a … the single best nootropic supplement on the market right now. We … It also supports brain health and neuron development. …

  2022

• 5-Hydroxytryptophan plus SSRIs for interferon-induced depression: synergistic mechanisms for normalizing synaptic serotonin

  EH Turner, AD Blackwell - Medical hypotheses, 2005 - Elsevier

  … 5-HTP can be taken as a dietary supplement and is well absorbed from an oral dose, with … now test their 5-HTP and claim that it is “Peak X free”. However, because dietary supplements …

  200567 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

• INDOLE PATHWAY MODULATION FOR IMPROVED 5-HTP PRODUCTION AND BIOFILM CONTROL

  MA Monsef - 2025 - mavmatrix.uta.edu

  … 5-HTP is widely used as a dietary supplement to elevate brain serotonin levels and support mental health… of indole produced because we could now control indole production using the …

  2025

• A Forensic Investigation into Neuro-Logistics, and Why the Perfect Precursor (5-HTP) Demands the Keyora 8-in-1 Ecosystem.

  I was Fortified - keyorahealth.com

  … is accidentally sabotaging your mental health, and why Tryptophan – … Now we will see why the Gut Serotonin can’t get in. … This is why so many people quit 5-HTP supplements after three …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-11-24. DSLD Label ID: 53305. 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.