5-HTP Research: Benefits for Mood, Sleep, Weight & Pain

5-HTP (5-hydroxytryptophan) is a serotonin precursor. Research highlights:

• Serotonin Production: Increases brain serotonin, influencing mood, appetite, sleep.
• Depression: Meta-analyses support symptom reduction, though results vary by dose/individual.
• Anxiety: May reduce symptoms of GAD and improve well-being.
• Fibromyalgia/Pain: Some evidence for pain reduction as complementary therapy.
• Weight/Appetite: May increase satiety and reduce intake.
• Sleep: Potential improvement in quality and insomnia (more research needed).
• Migraines: Limited preventive evidence; further study required.

Effects vary; 5-HTP is not a substitute for professional medical treatment. Consult a healthcare provider before use, especially with medications or medical conditions.