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• Supports mood and sleep by aiding serotonin and melatonin production.
• Essential amino acid required by the body for normal function.
• Every lot tested to be free of Peak E and microbial contamination.
• Natural color variation may occur.
Experience how L-Tryptophan supports mood and sleep by contributing to serotonin and melatonin production. This essential amino acid is required for normal immune function and overall well-being. Every lot is tested to be free of Peak E and microbial contamination, and natural color variation may occur. Take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.