L-Tryptophan Sleep Support NOW Foods

Description

NOW Foods L-Tryptophan provides 500 mg of this essential amino acid, which serves as the biological precursor to serotonin (mood) and melatonin (sleep). It supports a healthy, balanced nervous system and promotes restful nights.

• Precursor to serotonin — supports positive mood and emotional balance
• Precursor to melatonin — promotes natural sleep onset
• Supports relaxation and stress management
• Essential amino acid (must be obtained from diet or supplements)
• 120 vegan capsules per bottle