5-HTP 5-Hydroxy-L-Trytophan 50
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
Amino acid/Protein
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
50 mg
📊 Market median: 100.0mg (116 products)
📚 15 studies (Tier A: 0, B: 3)
Other Ingredients
Croscarmelose Sodium
Magnesium Stearate
Gelatin
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (78% of products)
Nutrient (52% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
For best results avoid taking Vitamin B6 two (2) hours before or after taking 5-HTP.
Suggested Use: Doses vary according to use. Consult your health care professional.
⚠️ Warnings & Precautions
For best results avoid taking Vitamin B6 two (2) hours before or after taking 5-HTP.
🧪 Formulation Notes
5-Hydroxy-L-Tryptophan 50
Additional Information
5-HTP (5-hydroxy-L-tryptophan) is the immediate precursor of serotonin. Low levels of serotonin are associated with depression, obesity and sleep disorders.
Product Details
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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