Best 5-HTP
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
10
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
Modified Cellulose
Rice powder
Magnesium Stearate
Label Claims — Verification
❓
All Other
All Other (99% of products)
Structure/Function (78% of products)
Nutrient (52% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested Adult Use: Take 1 capsule two or three times daily, with or without food.
⚠️ Warnings & Precautions
KEEP OUT OF REACH OF CHILDREN
Caution: Not to be used when taking MAO inhibitors, selective serotonin reuptake inhibitors (SSRSs), or other anti-depressant medications. It should also not be used by any individuals taking any of the category of medications known as “triptans”.
🧪 Formulation Notes
Best 5-HTP is tested to ensure that it does not contain “Peak X”
Suitable for Vegetarians
Additional Information
CONTAINS NOTHING OTHER THAN LISTED INGREDIENTS
P 06/11
HELPS MAINTAIN MENTAL AND EMOTIONAL WELL-BEING*
Product Details
UPC / SKU
7 53950 00266 1
DSLD Entry Date
2013-08-23
Product Type
Amino acid/Protein
Form
Capsule
Brand
Doctor's Best
DSLD ID
25152
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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