Shop Categories
- Sleeping Masks
- Schizandra
- Reaching Aids
- Philips HeartStart Special Offer
- Women's
- Asthma Medicine
- Oak
- Kali Muriaticum
- Tongue Brushes, Scrapers & Cleaners
- Mobility Aids & Equipment
- Shaver Accessories
- Fake Eyelashes & Adhesives
- Multi-Enzymes
- Pill Crushers & Splitters
- Asian Barbecue Sauce
- Mouth Sticks
- Phosphoricum Acidum
- Pill Dispensers & Reminders
- Fine Writing Instruments
- Energizer Batteries Special Offer
- Caramel
- Clif Bar Special Offer
- Petroleum
- Dental Floss & Flossers
- Eyebright
- Watches
- Home and Garden
- UK Electronics
- UK Books
- Health and Personal Care
- UK Sporting Goods
- Clothing, Shoes and Accessories
- Electronics, Gadgets and Computers
- CDs and Music Downloads
- UK Software and Video Games
- UK Toys and Games
- UK Home and Garden
- UK Video Games
- UK Baby Clothes and Accessories
- Books On
- German Electronics
Health and Personal Care : Featured Categories : Nutrition & Fitness : Vitamins & Supplements : A-Z : # : 5-Hydroxytryptophan
-
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. -
Nature's Way
- Dietary Supplement
- l-5-Hydroxytryptophan with Vitamin B6 & Vitamin C
Natural Griffonia Bean Extract
Precursor to Serotonin- Enteric coated
- Gentle on the stomach
- Easy-to-swallow tablets
l-5-Hydroxytryptophan is the precursor to serotonin, a mood and appetite regulating neurotransmitter produced within the body. It has been combined with Vitamin C and Vitamin B6, an important cofactor in the conversion to serotonin. Nature's Way uses natural l-5-HTP extracted from Griffonia simplicifolia beans produced in easy-to-swallow, enteric-coated tablets to minimize any potential gastric discomfort.
-
Jarrow Formulations
Jarrow formulas 5-HTP (5-Hydroxytryptophan) is an extract of Griffonia simplicifolia seeds from coastal West Africa. Purity is assured by HPLC. 5-HTP is the direct metabolic precursor of serotonin and is important for the production of melatonin.*Keep out of the reach of children. -
Nature's Bounty
Dietary Supplement. Coated for ease of swallowing. Laboratory tested to meet strict quality control standards for potency, purity, and dissolution. Guaranteed Free of: yeast, wheat, gluten, milk, or milk derivatives, lactose, sugar, preservatives, soy, artificial color, artificial flavor, sodium (less than 5mg per serving). -
Wonder Laboratories
Natural Griffonia Seed Extract Precursor to Serotonin Hydroxytryptophan with Vitamin B-6 & Vitamin C ?Buffered ?Gentle on the stomach ?Easy to swallow 5-HTP is the precursor to serotonin, a mood and appetite regulating neurotransmitter produced within the body. It has been combined with Vit. C & Vit. B-6 an important cofactor in the conversion to serotonin. We use a natural extract that is buffered to minimize any potential gastric discomfort. CAUTION: This product should not be taken by children, pregnant or lactating women. Those suffering from gut disorders such as ulcers, irritable bowel disease, Crohns disease, celiac disease, etc., should not use 5-HTP. Those using MAO-inhibitors, antidepressants and drugs containing fenfluramine should not use 5-HTP. -
Now Foods
VEGETARIAN Griffonia simplicifolia is an African plant which is extracted to produce 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin.5-HTP is a metabolite of the amino acid tryptophan. You may know tryptophan as the agent in turkey that makes you feel like taking a nap after Thanksgiving dinner (in addition to a full belly). 5-HTP is a direct precursor of the important inhibitory neurotransmitter serotonin, which is secreted in response to mood or emotion swings. Serotonin soothes and calms and brings about feelings of contentment. -
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. -
NOW Foods
Contains 5-HTP, Glycine, Taurine, Inositol Cellulose (capsule) and Ascorbyl Palmitate and Silica -
Thorne Research
5-HTP 50mg 90c is available by 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. THORNE RESEARCH Dietary Supplement HYPO-ALLERGENIC 90 Vegetarian Capsules Supplemental Facts: Mfg. By: THORNE RESEARCH, INC. Dover, Idaho 83825 USA Ingredients: Serving Size: One (1) Capsule Each Capsule Contains: Vitamin B6 ...3.4mg / 170% DV (from 5 mg. Pyridoxal 5'-Phosphate) 5-Hydroxytryptophan ...50mg* * Daily Value (DV) not established Other Ingredients: Hypromellose (derived from cellulose) capsule. May contain one or more of the following hypoallergenic ingredients to fill space - Magnesium Citrate, Leucine, Silicon Dioxide. Dosage: 1 to 2 capsules tid WARNINGS: TAMPER EVIDENT: Use only if bottle is sealed. If pregnant, consult your health care practitioner before using this, or any other product. STORE TIGHTLY SEALED IN A COOL DRY PLACE. SPECIAL NOTE: Should be used with caution with prescription anti-depressants. -
Sera Vita
Amino acids are essential to life. Elevate has been especially formulated to support the production of proteins and enhance neurotransmitters. Amino Acids are the "building blocks" of the body. Besides building cells and repairing tissue, they form antibodies to combat invading bacteria & viruses; they are part of the enzyme & hormonal system; they build nucleoproteins (RNA & DNA); they carry oxygen throughout the body and participate in muscle activity. When protein is broken down by digestion the result is 22 known amino acids. Eight are essential (cannot be manufactured by the body) the rest are non-essential (can be manufactured by the body with proper nutrition). -
Onnit Labs
Serotonin has been shown to be the key neurotransmitter linked to mood, happiness, and positive outlook. With this in mind, New MoodTM is designed to be the most effective natural serotonin booster ever created. Combining the two raw sources of serotonin, L-tryptophan and 5-HTP, with a converting catalyst, Vitamin B6, New MoodTM is a serotonin boosting powerhouse. Adding to the naturally relaxing effects of L-Tryptophan are a host of herbs designed to bring you into a state of relaxed calm. Magnesium is a natural anti-spasmodic element vital for muscle relaxation, and vitamin D3 has further been linked to positive mood benefits. Crucial for when you are under stress or dealing with exhaustion, New MoodTM is also ideal for daily use. When combined with a regimen of Alpha BrainTM, all four major neurotransmitters, Serotonin, Dopamine, Acetylcholine and GABA are being provided with nutrient precursors to help the body create maximum mental and emotional prowess. -
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. NutraBulk's 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: AUG 2013 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 -
Vital Nutrients
100 mg 5HTP 10 mg Pyrodoxine HCL 4 mg Pyridoxal 5'Phosphate -
Mrm
-
Nature's Sunshine Products
5-HTP Power contains hydroxytryptophan, a precursor to serotonin, an important neurotransmitter that helps regulate appetite, mood and sleep. Hydroxytryptophan is converted into serotonin in the body, which may help elevate mood, assist in controlling hunger and promote restful sleep. NSP 5-HTP Power is blended with three adaptogenic herbs eleuthero, ashwaganda and suma that work synergistically with 5-HTP to help the body adjust to changes. It also contains vitamin B6 and zinc, which enhance the bioavailability of 5-HTP. Each capsule contains 35 mg of 5-HTP. CAUTION: If taking a prescription medication, consult a health care practitioner before taking this product. Pregnant or nursing women should seek the advice of a health care practitioner before using this supplement. Take 1 capsule three times daily with a meal. As a sleep aid, take 1 3 capsules of 5-HTP Power with an evening meal. We recommend a maximum of 3 capsules per day. Because the body rapidly excretes excess 5-HTP, taking 35 mg at each meal is generally more effective than taking 1 2 capsules per day of higher potency 5-HTP. -
Thorne Research
5-MTHF is the most biologically active form of the B-vitamin folic acid. 5-MTHF supplementation supports cardiovascular health, nervous system function, normal cellular proliferation, and gingival health. -
Jigsaw Health
Feel Better in Body, Mind, and Wallet.
5-HTP?s an advanced form of tryptophan, the naturally occurring amino acid that tells your brain to produce serotonin? the same thing expensive pharmaceutical antidepressants are chemically created to raise.
Unlike expensive antidepressants, though, Jigsaw Health?s 5-HTP naturally allows your body to manage stress and anxiety. We think you?ll find so many people are recommending Jigsaw?s 5-HTP because it works and it costs just $0.27 per day!
5-HTP may help you:*
- Manage stress more effectively.
- Improve your quality of sleep.
- Overcome symptoms of depression and anxiety.
- Maintain mental and emotional well-being.
- Lose weight.
What is Serotonin?
Serotonin is a nuerotransmiter that plays an important role in the regulation of anger, aggression, mood, sleep, sexuality, and appetite. Low levels of serotonin may be associated with several disorders, namely increase in aggressive and angry behaviors, clinical depression, obsessive-compulsive disorder (OCD), migraine, irritable bowel syndrome, tinnitus, fibromyalgia, bipolar disorder, and anxiety disorders.Want to Feel Emotionally and Mentally Better Everyday?
Seriously. How long has it been since you could say you felt your best for several days in a row? For as -
Solaray
This unique product is a combination of natural L-5-hydroxytryptophan (L-5-HTP), Vitamins B-6 and C, and bioflavonoids. Clinical studies indicate that administration of L-5-HTP enhances synthesis of serotonin in the brain. Vitamin B-6 is the cofactor for enzymes that convert L-tryptophan to serotonin, and Vitamin C catalyzes the hydroxylation of tryptophan to serotonin. In addition, this product is enterically coated to enable the capsules to bypass enzymes in the stomach which would convert L-5-HTP to serotonin prematurely (before reaching the central nervous system). The L-5-HTP in this product is a natural extract of the Griffonia bean, not produced synthetically or by a fermentation process. -
Vitamin Shoppe
Each capsule contains 50mg of 5-Hydroxytryptophan(5-HTP) (Griffonia simplicifolia extract) and 10 mg of vitamin B6. -
Metabolic Maintenance
5HTP is the precursor to serotonin, a key inhibitory neurotransmitter involved in mood, sleep, appetite, and pain management.





















