AnswerEAN-13 0021078019794 identifies L Tryptophan 500 Mg Tablet 60 Tabs Made By Source Naturals by Source Naturals, a Health And Beauty product. Sourced across multiple authoritative sources; no open recalls on file at upc.dev.
No image on file
Source Naturals
L Tryptophan 500 Mg Tablet 60 Tabs Made By Source Naturals
VERIFIED
0021078019794 ↗
Weight
—
Format
EAN-13
Sources
1
VERIFIED
EAN-13
Updated Apr 22, 2026
1 Source
No Signals
Product Details
No product details on file
Risk Intelligence
VERIFIEDAll Clear
No recalls · No complaints on record
System monitoring active
No signals on record
About
dietary supplement mood relaxation sleep non gmo validated the essential amino acid l tryptophan helps support relaxation restful sleep and feeling better it plays a part in the synthesis of both melatonin and serotonin hormones involved with mood and stress response l tryptophan also supports immune functions because it is the body s precursor to the kynurenines that regulate immunity if needed l tryptophan converts to niacin in the body which supports circulation a healthy nervous system the metabolism of food and the production of hydrochloric acid for the digestive system source naturals l tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality
Where to Buy
For Developers
GET https://upc.dev/v1/product/0021078019794
Returns JSON: name, brand, category, image_url, nutrition, ingredients, weight, source_count, confidence_score, risk_level.
Authentication via
X-API-Key header. 100 free/day, no credit card.
Price Comparison
0 sourcesNo pricing data yet
Shop & Compare
Risk Score Breakdown
0/1000
/ 100
0Recalls
0Complaints
Risk Events
No risk events recorded
Data Source Categories
4 categoriesRegulatory
Open Data
Marketplace
First-Party✓
Contributing data
Not triggered
Specific source attribution available via authenticated API
Barcode MX Engine
Analyzing...
Running barcode intelligence analysis...