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 200 mg 120 Veg Capsules

  Target4.8(1900)

  $36.99
• 

  (2 pack) NOW Foods 5-htp, 60 Veg Capsules, Size: 4.30

  Walmart - Fruitful Yield4.8(1900)

  $36.64
• 

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

  NOW4.8(1900)

  $29.99
• 

  NOW Foods 5-HTP 100 mg Chewable

  Target4.7(9800)

  $19.99
• 

  5HTP Now View Nutrition Facts

  The supplements factory

  $30.00

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.

• Supplement Superstore

  4.9 (603)

  Vitamin & supplements store

  2302 Wabash Ave, Springfield, IL 62704

  Directions(217) 679-2096

• Zone Nutrition

  Vitamin & supplements store

  111 W Main Cross St, Taylorville, IL 62568

  Directions(217) 824-9882

• Country Nutrition Inc

  4.6 (69)

  Vitamin & supplements store

  645 W Pershing Rd, Decatur, IL 62526

  Directions(217) 877-6466

• The Vitamin Shoppe

  4.4 (60)

  Vitamin & supplements store

  2802 SW Plaza Dr, Springfield, IL 62704

  Directions(217) 546-3843

• Supplement Superstores

  5.0 (994)

  Vitamin & supplements store

  6687 Center Grove Rd, Glen Carbon, IL 62034

  Directions(618) 307-5993

• GNC

  4.1 (39)

  Vitamin & supplements store

  4705 E Maryland St, Decatur, IL 62521

  Directions(217) 864-0323

• 1Stop Supplements

  4.9 (83)

  Vitamin & supplements store

  2711 N Center St, Maryville, IL 62062

  Directions(618) 343-1040

• Supplement Superstore

  4.9 (324)

  Vitamin & supplements store

  115 Veterans Pkwy Ste C, Normal, IL 61761

  Directions(309) 808-2422

• The Impact of 5-Hydroxytryptophan Supplementation on Cognitive Function and Mood in Singapore Older Adults: A Randomized Controlled Trial

  S Li, CN Sutanto, X Xia, JE Kim - Nutrients, 2025 - mdpi.com

  … capsules (NOW Foods, Bloomingdale, IL, USA) 20–30 min before bedtime or the control … were cognitively healthy and had not previously taken 5-HTP supplementation, 100 mg was …

  20254 citations

• Efficacy and safety of 5-Hydroxytryptophan on levodopa-induced motor complications in Parkinson's disease: a preliminary finding

  M Meloni, M Puligheddu, F Sanna, A Cannas… - Journal of the …, 2020 - Elsevier

  … (s), the presence of comorbidities and past medical history were collected during a face-to-… The major finding of this study is that patients receiving 5-HTP at 50 mg daily experienced a …

  202034 citations

• Sleep Supplement Dosage and Timing Guide: When to Take What

  WMI Best, G vs L-Threonate - smartersupplementreviews.com

  … 5-HTP converts to serotonin, which your body then converts to … Take 100–300 mg on an empty stomach 30–60 minutes … — discuss your supplement plan with your healthcare provider or …

• 5-HTP, the natural SSRI alternative

  J South - aging-matters.com

  … and then 5-HTP is converted to 5-HT by a vitamin B6 dependant enzyme. Yet now, thanks to … is a natural substance normally made by the brain, without medical supervision prudence …

• Adjunctive 5-hydroxytryptophan slow-release for treatment-resistant depression: clinical and preclinical rationale

  …, AD Krystal, KRR Krishnan, MG Caron - Trends in …, 2016 - cell.com

  … the USA, 5-HTP is regulated as a food supplement. There is … healthy volunteers, Lowe et al. found that oral 200mg 5-HTP … adjunctive 5-HTP can be greatly reduced if: (i) the 5-HTP C …

  201699 citations

• 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 2019-07-24. DSLD Label ID: 204618. 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.