Griffonia 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
2 Tablet(s)
Serving Size
60
Servings
Other Combinations
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
100 mg
📊 Market median: 100.0mg (116 products)
📚 15 studies (Tier A: 0, B: 3)
20 mg
(2000% DV)
📊 15.4× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
Other Ingredients
Calcium Carbonate
Cellulose
Stearic Acid
Magnesium Stearate
Label Claims — Verification
❓
All Other
❓
Structure/Function
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
Directions: Adults take 2-10 tablets daily or as directed by a physician
⚠️ Warnings & Precautions
Excessive dosages may cause drowsiness.
Caution: Seek physician’s advice before using if pregnant or lactating. Do not use if concurrently taking MAO inhibitor or other antidepressants.
Do not use for cases of severe depression.
Not for use by preadolescent children.
Additional Information
50 mg
5-HTP has been determined to be a bio chemical precurser to the neurotransmitter serotonin, and also to the circadian rhythm regulator melatonin.
Product Details
UPC / SKU
6 79840 54180 8
DSLD Entry Date
2017-07-25
Product Type
Other Combinations
Form
Tablet or Pill
Brand
HBC Protocols
DSLD ID
74946
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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