Assertion: l tryptophan | /r/HasProperty | natural sedative
Facets:
value: in substantial quantities
type: OTHER
Source sentences:
text: L-tryptophan, in substantial quantities, is a natural sedative.
text: L-Tryptophan is a natural amino acid that plays a critical role in the regulation of sleep, mood and behavior within the body.
text: L-tryptophan, a natural anti-depressant
text: L-tryptophan is a natural sedative.