When your spirits are sagging, help brighten you outlook with Maximum Strength 5-HTP from Swanson Ultra. A naturally occurring amino acid extracted from the seeds of the African herb Griffonia simplicifolia , 5-HTP (5- hydroxytryptophan) serves as a precursor to serotonin, a neurotransmitter that helps regular mood and sleep patterns. Our maximum-strength veggie capsules are a safe, effective way to reset your sleep schedule and enhance your emotional well-being.

• Supports restful, restorative sleep
• Promotes mental and emotional well-being
• Promotes a balanced and positive mood
• Vegetarian
• Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.