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Green Turtle Bay Vitamins PowerSleep, 60 tabs Nothing leaves you more prepared for the day ahead than a restful night's sleep. When that elusive rest seems impossible to catch, look to neurotransmitter nutrients that promote the production of serotonin. Serotonin is responsible for those feelings of well being. PowerSleep combines the amino acid 5-hydroxy-tryptophan (precursor to serotonin) with Passion Flower, Melatonin and Valerian as well as other valuable nutrients. Tryptophan converts to serotonin, then into melatonin. The excretion of melatonin by the pineal gland helps depress brain-wave activity, preparing the body for sleep. Passion Flower with its serotonin is a popular European herb used to induce relaxation and sleep. An extract of this herb has been shown to depress the motor nerves of the spinal cord. Valerian, according to German health authorities, is effective for sleep . . .

5-HTP (L-5-Hydroxytryptophan) is an intermediate in the natural conversion of the essential amino acid, tryptophan, to serotonin. Clinical studies have shown that 5-HTP increases the amount and availability of serotonin produced by the body. Increased brain serotonin levels may produce positive effects on emotional well-being, appetite regulation, melatonin production and maintaining a healthy sleep cycle. Source Naturals 5-HTP is naturally derived from the seeds of the African plant Griffonia simplicifolia. Supplement Facts for 50 mg Serving Size: 1 capsule Amount %DV Calcium 123 mg 12.5 5-HTP from Griffonia simplicifolia 50 mg — Other Ingredients: dibasic calcium phosphate, gelatin (capsule), colloidal silicon dioxide, and magnesium stearate Suggested Use: Take 1-4 capsules daily, in divided doses, with meals or a glass of water. Start with one capsule per day, gradually . . .

Capsules Purity Assured by HPLC 90 caps 50mg Prod # 15044 60 caps 100mg Prod # 15043 Take 1 capsule per day on an empty stomach, or as directed by your qualified health consultant. Do NOT take if pregnant, lactating, trying to conceive, under age 18, or have a medical condition. If taking prescribed medication(s), e.g. antidepressant SSRIs, MAO inhibitors or sedatives, consult health professional before taking 5-HTP Jarrow Formulas® 5-HTP (5-Hydroxytryptophan) is extracted in Europe from Griffonia simplicifolia seeds from costal West Africa. Purity is assured by HPLC. 5-HTP is the direct metabolic precursor of serotonin and is important for the production of melatonin. These statements have not been evaluated by the food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. SUPPLEMENT FACTS Serving Size 1 Capsule Amount % DV -- 5-HTP . . .