5-HTP 100 mg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
90
Servings
Amino acid/Protein
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
100 mg
📊 Market median: 100.0mg (116 products)
📚 15 studies (Tier A: 0, B: 3)
Other Ingredients
Hydroxypropyl Methylcellulose
Microcrystalline Cellulose
Nu-MAG
Label Claims — Verification
❓
Nutrient
❓
All Other
All Other (99% of products)
Structure/Function (78% of products)
Nutrient (52% of products)
Target Groups
Adult (18 - 50 Years)
Women (not pregnant or lactating)
Product Information
📋 Directions for Use
Suggested use As a dietary supplement, 1 capsule one to three times daily, or as directed by a healthcare practitioner.
⚠️ Warnings & Precautions
Caution: Not indicated for pregnant or nursing women. Concurrent use with SSRI medications of MAO inhibitors should only be done under the guidance of a healthcare professional.
🧪 Formulation Notes
The amino acid L-5-Hydroxytryptophan. Our 5-HTP is derived from a plant source, and is carefully tested to ensure its purity.
Variations in product color may occur.
Hypoallergenic
Additional Information
Keep in a cool, dry place, tightly capped.
Product Details
UPC / SKU
7 13947 77190 1
DSLD Entry Date
2021-11-19
Product Type
Amino acid/Protein
Form
Capsule
Brand
Allergy Research Group
DSLD ID
257961
Data Updated
2026-04-11
Research Evidence
21
Research Sources
53
Avg Quality Score
11
Systematic Review
6
Rct
4
Meta Analysis
B
The impact of 5-hydroxytryptophan supplementation on sleep quality and gut microbiota composition in older adults: A randomized controlled trial
B
The Impact of 5-Hydroxytryptophan Supplementation on Cognitive Function and Mood in Singapore Older Adults: A Randomized Controlled Trial
B
The Efficacy of Different Triptans for the Treatment of Acute Headache in Pediatric Migraine: A Systematic Review
B
The effect of therapeutic massage combined with conventional therapy in children with functional dyspepsia: a systematic review and meta-analysis
C
Sleep disorders in children
C
Effects of 5-hydroxytryptophan on distinct types of depression: a systematic review and meta-analysis
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