5-HTP 50 mg®

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.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

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

Not Present

• 

  5-HTP 50mg

  Pure Prescriptions

  $29.99
• 

  NOW Foods 5-HTP 50 mg 30 Capsules

  Blue Sky Vitamin4.7(14000)

  $7.99
• 

  5-HTP 50mg - 30 capsules

  Woocommerce - spectrumsupplements4.7(14000)

  $7.98Lowest
• 

  5-HTP mg Metabolic Maintenance

  BeautifiedYou.com4.7(98)

  $24.29
• 

  Integrative Therapeutics 5-HTP 60 Capsules

  Our Kids4.5(24)

  $24.00
• 

  5 HTP Griffonia Food Supplement

  Pleine Forme4.5(15)

  $23.45
• 

  Klaire Labs 5-HTP 50mg Capsules

  Blue Sky Vitamin5.0(3)

  $29.99
• 

  Clinicians Mood Care 5-HTP 60 Caps

  Netpharmacy5.0(4)

  $18.16

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.

• Liv Pure Energy

  Vitamin & supplements store

  11 Rue Louis le Grand, 75002 Paris

  Directions01 34 57 94 59

• Vitamin Shop Levallois

  5.0 (615)

  Vitamin & supplements store

  83 Rue Victor Hugo, 92300 Levallois-Perret

  Directions01 42 70 45 01

• Vitamin Shop Paris

  5.0 (925)

  Vitamin & supplements store

  3 Rue de Vintimille, 75009 Paris

  Directions01 71 20 61 07

• TestoBoost - Tongkat Ali et Compléments alimentaires

  5.0 (2)

  Vitamin & supplements store

  2 Rue Marguerite Moret, 75011 Paris

  Directions07 56 93 09 34

• BioTech USA Qwartz

  4.5 (177)

  Vitamin & supplements store

  4 Boulevard Gallieni Qwartz, 92390 Villeneuve-la-Garenne

  Directions01 47 93 19 45

• Healthyco

  Vitamin & supplements store

  60 Rue François 1er, 75008 Paris

  Directions06 38 98 78 59

• Nutri-Link

  4.2 (5)

  Vitamin & supplements store

  Milber Trading Estate, 24, Newton Abbot TQ12 4SG, United Kingdom

  Directions+44 333 577 0404

• POWER NUTRITION

  4.8 (234)

  Vitamin & supplements store

  23 bis Rue Aristide Berges Local 2, 31270 Cugnaux

  Directions07 81 30 64 97

• 5-Hydroxytryptophan (5-HTP): Natural occurrence, analysis, biosynthesis, biotechnology, physiology and toxicology

  ME Maffei - International journal of molecular sciences, 2020 - mdpi.com

  … This review describes the natural sources of 5-HTP, which represent the raw material from which 5-HTP may be extracted and purified for its use in drugs and dietary supplements, as …

  2020329 citations

• Regulatory Disparities and Consumer Misperception in Cross-Border Dietary Supplements

  SI Park, HJ Park - Food Supplements and Biomaterials for Health, 2026 - e-fsbh.org

  … 5-HTP functions as a precursor of serotonin and is closely … , 5-HTP is commonly distributed as a functional supplement … s disease patients found that 5-HTP supplementation (50 mg/day) …

  2026

• Edible mushrooms as a potential component of dietary interventions for major depressive disorder

  A Fijałkowska, KJ Jędrejko, K Sułkowska-Ziaja, M Ziaja… - Foods, 2022 - ppm.edu.pl

  … clinical studies on dietary supplementation with three selected … Edible mushrooms contain 5-hydroxy-L-tryptophan (5-HTP), … knowledge on dietary supplementation with 5-HTP in MDD. …

  202240 citations

• Nutritional aspects of depression in adolescents-a systematic review

  P Khanna, VK Chattu, BT Aeri - International journal of preventive …, 2019 - journals.lww.com

  … mg of 5 Hydroxy Tryptophan (5-HTP), two or three times a day, for depression. Some supplements … be even more effective because these nutrients help to turn 5-HTP into serotonin.[ 26 ] …

  2019129 citations

• 5-Hydroxytryptophan (5-Hydroxy-l-Tryptophan, l-5-Hydroxytryptophan, Oxitriptan)

  K Bowers, MJ Cupp, TS Tracy - … Supplements: Toxicology and Clinical …, 2003 - Springer

  … 50 mg every other day, and levodopa/carbidopa 50 mg/5 mg/d. Both children received 5-HTP 5-7 mg… not take 5-HTP but did prepare the children's doses by mixing 5-HTP powder from …

  20032 citations

• Anxiety-inducing dietary supplements: a review of herbs and other supplements with anxiogenic properties

  CE McCarthy, DM Candelario… - Pharmacology & …, 2014 - pdfs.semanticscholar.org

  … Both tryptophan and 5-HTP have a theoretical ability to induce … of 5-HTP in doses of 100 to 200 mg/kg induces SS [38]… no reports of SS related to 5-HTP consumption in humans; however…

  20146 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-07-24. DSLD Label ID: 333169. 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.