5-HTP 50 mgnone

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.

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

Not Present

• 

  Douglas Laboratories 5-htp

  GAPS Diet USA

  $60.00
• 

  Douglas Laboratories 5-HTP 100 Capsules

  boulevardcompounding.com5.0(3)

  $60.00
• 

  5-HTP mg Pure Encapsulations

  Woocommerce - spectrumsupplements4.8(83)

  $42.50
• 

  5 HTP Natrol

  Covenant Health Products4.5(139)

  $13.99
• 

  Swanson 5-HTP 100mg Extra Strength 60 Capsules

  Swanson Health Products4.7(3500)

  $6.89Lowest
• 

  NOW Foods 5-HTP 50 mg 30 Capsules

  Blue Sky Vitamin4.7(14000)

  $7.99
• 

  5-HTP 50mg

  Pure Prescriptions

  $29.99
• 

  5-HTP (50 mg)

  SFI Health

  $29.99

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• GNC

  4.2 (24)

  Vitamin & supplements store

  6180 Glenway Ave Ste G, Cincinnati, OH 45211

  Directions(513) 389-9893

• The Vitamin Shoppe

  4.6 (116)

  Vitamin & supplements store

  3831 Edwards Rd Ste 500, Cincinnati, OH 45209

  Directions(513) 351-1376

• G & Shirleys Vitamin & Herb Shop Inc

  4.5 (10)

  Vitamin & supplements store

  5844 Hamilton Ave, Cincinnati, OH 45224

  Directions(513) 648-0600

• Vitamin Collective

  Vitamin & supplements store

  1114 Broadway, Cincinnati, OH 45202

  Directions

• GNC

  4.8 (85)

  Vitamin & supplements store

  9850 Colerain Ave, Cincinnati, OH 45251

  Directions(513) 741-9200

• Natural Life Nutrition Shoppes

  4.6 (16)

  Health food store

  2946 Wasson Rd, Cincinnati, OH 45209

  Directions(513) 631-0300

• The Vitamin Shoppe

  4.4 (157)

  Vitamin & supplements store

  5 E Kemper Rd, Cincinnati, OH 45246

  Directions(513) 671-0021

• GNC

  4.2 (49)

  Vitamin & supplements store

  1785 Monmouth St Spc 1785, Newport, KY 41071

  Directions(859) 307-4011

• Lactobacillus plantarum AR495 improves colonic transport hyperactivity in irritable bowel syndrome through tryptophan metabolism

  H Zhang, Y Xia, G Wang, Z Xiong, G Wei, Z Liao… - Food & Function, 2024 - pubs.rsc.org

  … of tryptophan into 5-HTP, which is the rate-limiting step, and 5-HTP is further metabolized by … healthy volunteers and patients with IBS, but there were significant difference in 5-HTP and …

  202423 citations

• The Blood-Brain Barrier for Monoamine Precursors After DMSO.

  JC de la Torre - Annals of Internal Medicine, 1970 - acpjournals.org

  … with a solution containing 75 mg/kg of L-DOPA and 750 mg/kg of DMSO. A … mg/kg of 5-HTP and 750 mg/kg of DMSO. Control animals received the same doses of L-DOPA and 5-HTP …

  1970

• Living high and feeling low: altitude, suicide, and depression

  BM Kious, DG Kondo, PF Renshaw - Harvard review of psychiatry, 2018 - journals.lww.com

  … Tryptophan is converted to 5-hydroxytryptophan (5-HTP) by tryptophan hydroxylase, and 5-HTP is converted to serotonin by aromatic L-amino acid decarboxylase. Tryptophan …

  2018135 citations

• Vibrio cholerae colonization of the arthropod intestine activates innate immune signaling in enteroendocrine cells via phosphorylation of the nuclear receptor …

  X Ding, PI Watnick - bioRxiv, 2025 - biorxiv.org

  … To determine whether acetate generated within EECs might be sufficient to restore intestinal homeostasis when 5-HTP is provided in the diet, we fed 5-HTP to Tk> driver and Tk>ACS …

  2025

• Metabolome-wide association study of anti-epileptic drug treatment during pregnancy

  DI Walker, K Perry-Walker, RH Finnell… - Toxicology and applied …, 2019 - Elsevier

  Pregnant women with epilepsy (PWWE) require continuous anti-epileptic drug (AED) treatment to avoid risk to themselves and fetal risks secondary to maternal seizures, resulting in …

  201950 citations

• The biochemistry of women at midlife: The interface of hormones and neuroinhibitory amino acids on midlife mood

  PJ Bronson - 1999 - search.proquest.com

  … distinct from that of 5-HTP. Tryptophan itself occurs naturally … The 5-HTP used in this study and at our clinic is derived from … of the enzyme needed to make 5-HTP. Kynurenine is made …

  1999

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-10-24. DSLD Label ID: 275189. 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.