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Health and Personal Care : Featured Categories : Nutrition & Fitness : Vitamins & Supplements : A-Z : #
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Source Naturals
Dietary supplement. L-5-Hydroxytryptophan supports normal sleep cycles. 5-HP (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. (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.) Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
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Natrol
Natrol 5-HTP TR 100mg Time Release is a plant-derived source of an amino acid that naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, thought and sleep. Regular use of Natrol 5-HTP helps provide a more positive outlook, promotes relaxation & calm, and greater appetite control. Natrol 5-HTP TR is 100% vegetarian and has a controlled delivery system that releases 5-HTP slowly and then steadily over a period of 12 hours. No yeast, wheat, corn, milk, egg, soy, glutens, artificial colors or flavors, added sugar, starch or preservatives.
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Jarrow Formulations
Jarrow formulas 5-HTP (5-Hydroxytryptophan) is an extract of Griffonia simplicifolia seeds from coastal West Africa and is verified to be free of the "peak X" contaminant. Purity is assured by HPLC. 5-HTP is the direct metabolic precursor of serotonin and is important for the production of melatonin.
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Natrol
5HTP from Natrol is all natural and helps enhance mood and outlook, and was created with your lifesyle in mind. Taken daily, it balances your brain's natural serotonin levels so you can balance the rest of your life.
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Twinlab
Dietary Supplement. Definition. Improved form of DHEA. The Science Behind the Size - Product: An improved more potent form of DHEA (Dehydroepiandrosterone). Result: May improve lean body mass and fat metabolism. Science: Science shows that 7-Keto may decrease body fat and weight. Unlike DHEA, 7-Keto accomplishes this without converting to androgens. (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.)
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NOW Foods
L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, hormones regulating mood and synthesis of melatonin and serotonin, hormones regulating mood and stress response. L-Tryptophan helps support relaxation, sleep, positive mood and immune function.* As an essential amino acid, it is not synthesized by the body and must be obtained from the diet. NOW L-Tryptophan is pharmaceutically pure - every lot is tested to be free of Peak E and microbial contamination.
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NOW Foods
Griffonia simplicifolia is an African plant which is extracted to product 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin.
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Nature's Way
Helps support serotonin levels.
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NOW
7-Keto® is a natural occuring metabolite of DHEA, providing the same benefits of DHEA, without its associated side effects. Because the body's production of DHEA declines with age, so does the production of 7-Keto®. Weight gain is a common sign of aging that often accompanies the decreased production of DHEA and its metabolites. Supplementation with 7-Keto® can safely promote thermogenesis, thereby supporting the maintenance of healthy body weight.* Available for immediate shipment (subject to stock level). ORDER Today!
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Thorne Research
5-Hydroxytryptophan is an intermediate metabolite in the pathway from tryptophan to serotonin. 5-hydroxytryptophan supplementation enhances serotonin levels. Serotonin is involved in the body's control of sleep, mood regulation, and appetite.
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NOW
7-KETO® DHEA is a naturally occurring metabolite of DHEA providing the same benefits of DHEA without its associated side effects. Because the body's production of DHEA declines with age, so does the production of 7-KETO®. Weight gain is a common sign of aging that often accompanies the decreased production of DHEA and it's metabolites.
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NOW
Griffonia simplicifolia is an African plant which is extracted to produce 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin.The Inside Scoop:
Keep this product in a cool place.Ingredient Details:
Serving Size: 1 Vcap, Servings Per Container: 1205-HTP (5-hydroxytryptophan) (Griffonia) 100mg
White Rice Powder and Cellulose (capsule). Contains no yeast, wheat, gluten, corn, soy, milk, sugar, salt, colors or preservatives.
Suggested Use:
As a dietary supplement, take 1 Vegetable Capsule daily, preferably on an empty stomach at bedtime.Warnings:
Please discard the inedible freshness packet enclosed. This statement has not been evaluated by the FDA. This product is not intended to diagnose, cure or prevent any diseases.
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Life Extension
7-Keto® DHEA has been shown to confer fat loss benefits. 7-Keto® DHEA is a natural metabolite of DHEA that has been shown to safely increase thermogenesis, improve fat loss and help maintain healthy body weight when combined with a diet and exercise program. Recent clinical studies indicated that 7-Keto® DHEA increases the resting metabolic rate of overweight adults. 7-Keto® DHEA may improve memory retention. Antioxidants are added based on the effect 7-Keto® has in boosting mitochondrial oxidation. Supplement to be taken in conjunction with a healthy diet and regular exercise program. Results may var
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Natrol
Natrol 5-HTP Mood Enhancer 100mg is a drug-free plant-derived source of an amino acid that naturally increases the body's level of serotonin, the chemical messenger that affects emotions, behavior, appetite, thought and sleep. Regular use of Natrol 5-HTP helps provide a more positive outlook, promotes relaxation, calm and greater appetite control. Natrol 5-HTP Mood Enhancer is 100% vegetarian and has a controlled delivery system that releases 5-HTP slowly and then steadily over a period of 12 hours.
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NOW
5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the bean of an African plant (Griffonia simplicifolia).
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Swanson Ultra
It's back, and it's better than ever! L-Tryptophan is a precursor to serotonin, and it's powerfully effective when used properly. By supporting serotonin levels, L-tryptophan not only helps us fall asleep and stay asleep,but it also promotes mental health and provides dietary support against nervousness and tension. TryptoPure L-Tryptophan from Swanson Ultra is the purest tryptophan -- and the only pharmaceutical-grade tryptophan -- on the world market. It's produced through a natural fermentation process from a vegetarian source, using the most precise standards for safety and quality assurance.
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Thorne Reasearch
5-Hydroxytryptophan supplementation enhances serotonin, melatonin, catecholamine, and endorphin levels, resulting in a mood-lightening effect. 5-HTP is an intermediate metabolite in the pathway from tryptophan to serotonin. Serotonin is involved in sleep, mood regulation, and appetite control.
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Doctors Best
5-HTP (5-hydroxytryptophan) is a naturally-occurring metabolite of the essential amino acid tryptophan. 5-HTP for use in dietary supplements is derived from the seeds of the Griffonia simplicifolia plant. Metabolism and absorption of 5-HTP 5-HTP (5-hydroxytryptophan) is formed by the addition of a hydroxyl group (-OH) to the 5 carbon of the indole ring of tryptophan. Conversion of tryptophan to 5-hydroxytryptophan is catalyzed by the enzyme tryptophan hydroxylase.1 5-HTP functions as the precursor for serotonin, and is converted to serotonin in a pyridoxal phosphate (vitamin B6) dependent reaction catalyzed by the enzyme L-amino acid decarboxylase.2 Synthesis of serotonin in the brain requires an adequate supply of either tryptophan or 5-HTP as precursors. The supply of tryptophan available for conversion to 5-HTP depends on a number of factors, including nutritional status and competition between tryptophan and other amino acids for transport across the blood brain barrier. Disturbances in the serotonin metabolic pathway may disrupt central nervous system functions which utilize serotonin as a neurotransmitter.2 Administration of 5-HTP bypasses the conversion of tryptophan to 5-HTP. 5-HTP readily crosses the blood brain barrier and becomes available for serotonin synthesis. Serotonergic neurons (nerve cells stimulated by serotonin) regulate sleep, appetite, nociception (the perception of pain), and aggressive behavior.2 Serotonin is metabolized to 5-HIAA (5-hydroxyindolacetic acid) which is its primary breakdown product.3 The concentration of 5-HIAA in cerebrospinal fluid is used as an indicator of serotonin turnover in
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Natrol
Helps Control Appetite Promotes Balanced Serotonin Levels The mood-enhancing ingredients in SEROTAIN by Benchmark Botanicals help naturally increase your brains production of serotonin, the chemical involved with keeping you steady and calm. Dieting is hard enough without being a nervous wreck. SEROTAIN Supports your weight-loss program by enhancing your mood in a natural way.
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NutraBulk
1000 Count Bottle of NutraBulk L-Tryptophan 500mg Capsules L-Tryptophan is a naturally occurring amino-acid. L-Tryptophan works to increase the brain's production of serotonin, the neurotransmitter responsible for sleep and relaxation. Serotonin is the precursor to the sleep hormone melatonin and L-Tryptophan supplementation is found to be a safe and effective sleep aid. L-Tryptophan is also used to alleviate depression and assist with alcohol withdrawal and weight loss. NutraBulks 500mg L-Tryptophan capsules are made from pharmaceutical grade L-Tryptophan and are effective any time of the day for assisting with relaxation, stress and improved sense of calm and well being. Dosage and Use: Take 1-2 capsules before bedtime or as recommended by your health care provider EXPIRATION DATE: January 2012 Active Ingredients: Pharmaceutical grade L-Tryptophan Other Ingredients: gelatin (capsule), magnesium stearate (used as flow agent) This product contains NO milk, egg, fish, peanuts,shellfish, soybeans, nuts, wheat, yeast, gluten, corn or rice products. Contains NO sugar, artificial sweeteners, flavors, colors or preservatives. Cautions: If you are undergoing treatment for a medical condition or are pregnant or lactating, consult with your healthcare provider before taking any nutritional supplements. Warnings: Keep out of reach of children. Do not exceed recommended dose. Causes drowsiness. Alcohol may intensify this effect. Do not use if outer seal is broken If you have a reaction to L-Tyrophan or any nutritional supplement, discontinue use immediately These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.