5-HTP |
5-HTP (5-Hydroxytryptophan)
5-Hydroxytryptophan (5-HTP or 5-Hydroxy-l-tryptophan) is a naturally occurring amino acid and a precursor to the neurotransmitter serotonin.. It is a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid.
5-Hydroxytryptphan is found in minute amounts in some foods such as cheese and poultry, although the amount found in these foods is so small it will not effect seratonin levels. 5-HTP supplements are usually sourced from a climbing shrub native to West and Central Africa and have standardised amounts of 5-HTP.
Benefits Of 5-HTP
The psychoactive action of 5-HTP is thought to derive from its effect on serotonin synthesis in central nervous system tissue. It is believed that an artificially high supply of 5-HTP causes the brain's serotonin-producing neurons to increase production. Increased serotonin production then leads to increased serotonin release and generally improved mood. Serotonin is an important brain chemical involved in mood, behaviour, appetite, and sleep.
5-HTP is commonly used in weight loss supplements due to its effects on appetite, however it is also used as a stand-alone supplement for overall well-being and also in supplements that aid a restful sleep.
Studies have shown that 5-HTP supplementation to be of benefit to people suffering with chronic headaches, depression, anxiety, binge eating associated with obesity, and insomnia.
How Much Should Be Taken?
5-HTP is a relatively new supplement, being freely available since the early 1990’s so exact dosing and associated side effects are clearly known, or proven by studies. However the majority of studies and data that has been collected on 5-HTP recommends around 50mg, three times daily for one week. After this week if you are shouling little response increase your dosage of 5-HTP to 100mg three times daily.
