L-Tryptophan is the vital amino acid that works as an intermediate for producing 5-HTP, serotonin, melatonin, and niacin. It helps with balanced sleep cycles, mood, and appetite. Consult a healthcare professional when combining with SSRI's or other drugs that raise serotonin amounts. 

• Promotes healthy sleep onset, duration, and quality*
• Supports healthy immune function*
• Supports balanced mood*
• Aids in appetite regulation