Sleep Improvement – Swanson L-Tryptophan 500mg, Stress and Anxiety Reduction – Swanson L-Tryptophan 500mg, Mood Support – Swanson L-Tryptophan 500mg, Serotonin Production Support – Swanson L-Tryptophan 500mg.

Sleep disturbances and falling asleep — Vita World L‑tryptophan 500 mg, Mood support and emotional balance — Vita World L‑tryptophan 500 mg, Reducing anxiety and stress — Vita World L‑tryptophan 500 mg, Improving sleep quality and cycle restoration — Vita World L‑tryptophan 500 mg