Supplement Facts for 100 mgServing Size: 1 Capsule Amount %DV --> 5-HTP (from Griffonia simplicifolia) 100 mg ̢‰âÂåÊ --> Other Ingredients: microcrystalline cellulose, gelatin (capsule), colloidal silicon dioxide, and magnesium stearate. Warning: In some people, nausea, headaches, nasal congestion, or constipation may occur. If these symptoms occur, lower the dose, or spread the dose throughout the day. Discontinue use if any of these symptoms persist for more than three days. If you are pregnant or breastfeeding, taking prescription medication such as antidepressant SSRI's, MAO inhibitors or sedatives, or if you have heart disease, consult your physician before using this product. Suggested Use: 1 capsule once or twice daily a glass of water. Start with 1 capsule per day, increasing dosage up to 2 capsules daily as needed. Do not exceed the recommended dose.