Designs For Health 5-HTP Supreme Mood and Sleep Support 20 mg of B6 and 100 mg of 5-HTP per serving. Promotes healthy brain function and a positive mood and stress response. When taken in the evenings, this product may help support healthy sleep quality. Key Benefits and Features: Supports mood health Promotes a normal response to stress Supports a healthy neurotransmitter balance Promotes optimal brain function Helps support sleep quality and duration This formula is used in place of 5-HTP Synergy™ when higher doses of 5-HTP are required. Ingredients Serving Size: 1 Capsule Amount/Serving Vitamin B-6 (as Pyridoxal-5-Phosphate) 20 mg 5-HTP (5-Hydroxytryptophan) 100 mg Other Ingredients: Microcrystalline Cellulose, cellulose (capsule), L-leucine Gluten Free, Dairy Free, Soy Free, Vegetarian, Non-GMO Suggested Use Take 1 capsule per day or as directed by your health-care practitioner. Warning: Not recommended for use by pregnant or lactating women, or by those taking selective serotonin reuptake inhibitor (SSRI) or monoamine oxidase inhibitor (MAOI) medications. Storage: Keep tightly closed in a cool, dry place. More Info. 5-HTP is a precursor to the neurotransmitters serotonin and melatonin, supporting their synthesis in the body. Vitamin B6, in its bioavailable form as pyridoxal-5-phosphate (P5P), acts as an essential cofactor for serotonin production and conversion, and may also support the synthesis of other neurotransmitters involved in cognitive function and brain health. This formula can be taken during the day to support a healthy mood and normal appetite, or at bedtime to promote sleep. 5-HTP Supreme™ may be used in place of 5-HTP Synergy™ when a higher 5-HTP serving is recommended.