How it impacts your symptoms: During perimenopause, mood swings, irritability, and even symptoms of anxiety or depression are susceptible to increase due to hormonal changes. 5-HTP helps boost serotonin production, potentially reducing these symptoms and promoting a more stable mood. BONUS: Since serotonin plays a role in the production of melatonin (the sleep hormone), 5-HTP can help improve sleep quality, making it easier to fall and stay asleep.* Super Star Ingredients: Calcium (as Calcium Carbonate), 5-Hydroxytryptophan (from Griffo via simplicifolia seed extract), Gelatin (capsule), Magnesium Stearate. Manufacturer Country: USA Product Amount: 60 capsules Suggested Use: Take two (2) capsules once a day as a dietary supplement.