• 5-Hydroxytryptophan is the direct precursor to serotonin, an important neurotransmitter that participates in the regulation of emotional moods, sleep/wake cycles, pain thresholds, and appetite.
• 5-HTP was superior to placebo in relieving pain and other symptoms associated with chronic muscle pain syndromes.
• 5-HTP was superior to placebo in several studies of chronic, recurrent, head pain.
• 5-HTP has mood-stabilizing properties demonstrated in controlled studies.
• 5-HTP was superior to placebo for improving the depth and duration of sleep in one study.
• 5-HTP helped control appetite and improved weight-loss results in three controlled trials.
• Extracted from plant sources, 5-Hydroxytryptophan is a natural alternative to synthetic L-tryptophan, which is now available by prescription only.

One capsule per day, before a meal or at bedtime, or as directed.

Serving Size: 1 Capsule

5-Hydroxytryptophan (Griffonia simplicifolia) 100 mg

Other Ingredients: cellulose, vegetable stearine

One capsule per day, before a meal or at bedtime, or as directed.