5-HTP 100 mg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 80% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
80%
Evidence Coverage
Supplement Facts — Evidence Check
100 mg
📊 Market median: 100.0mg (116 products)
📚 15 studies (Tier A: 0, B: 3)
230 mg
(32% DV)
✅ Within RDA (0.5× RDA of 420 mg)
10 mg
(63% DV)
✅ Within RDA (0.7× RDA of 14 mg)
📚 193 studies (Tier A: 5, B: 63)
2 mg
(125% DV)
✅ 1.5× RDA — within safe limits
📚 113 studies (Tier A: 3, B: 35)
4 mg
(45% DV)
✅ Within RDA (0.4× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
Other Ingredients
Vegetarian capsule shell
Magnesium Stearate
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (78% of products)
Nutrient (52% of products)
Target Groups
Vegan
Vegetarian
Adult (18 - 50 Years)
Dairy Free
Product Information
📋 Directions for Use
Directions: Adults, take up to 3 capsules per day.
⚠️ Warnings & Precautions
Keep out of reach of children
Caution: Check with your doctor first if you are already taking other supplements or drugs. If you are currently taking, or within the last 90 days have taken, any anti-stress, anti-anxiety, weight-control drugs, other serotonin-modifying agents, or anti-depression medications, do not take 5-HTP supplementation without first consulting your physician.
🧪 Formulation Notes
Enhanced Serotonin support
5-HTP 100 mg + co-factors
100% Vegan
Additional Information
Store cool and dry
GMP Good Manufacturing Practice
Product Details
UPC / SKU
9 421902 427145
DSLD Entry Date
2024-01-24
Product Type
Other Combinations
Form
Capsule
Brand
Everyday Health
DSLD ID
306063
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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