The Vitamin Shoppe, L-Tryptophan, 500 mg, 60 Vegetable Capsules

Supports Relaxation Mood Support Specialty Dietary Supplement Quality Promise Tested & Trusted Gluten Free Dairy Free Soy Free Nut Free Foods such as turkey, cheese, and chicken contain an essential amino acid called L-Tryptophan. When consumed, L-tryptophan is converted into serotonin, which is a "feel-good" hormone that supports your mood and promotes relaxation. The Vitamin Shoppe® brand L-Tryptophan vegetable capsules contain 500mg of this amino acid to promote feelings of calm and contentedness.