5 HTP 100mg 90 Capsules What is 5 HTP ? 5-HTP (5-Hydroxytryptophan) is a chemical by-product of the protein building block L-tryptophan.5-HTP is used for sleep disorders depression anxiety migraine and tension-type headaches fibromyalgia binge eating associated with obesity premenstrual syndrome (PMS) premenstrual dysphoric disorder (PMDD) attention deficit-hyperactivity disorder (ADHD).How does it work?5-HTP works in the brain and central nervous system by increasing the production of the chemical serotonin. Serotonin can affect sleep appetite temperature sexual behavior and pain sensation. Since 5-HTP increases the synthesis of serotonin it is used for several diseases where serotonin is believed to play an important role including depression insomnia obesity and many other conditions.5 HTP may help Improve:General mood DepressionAnxietyInsomniaWeight management PMSChronic headachesMigrainesFibromyalgia5HTP Capsules Quality AssuranceHere at Protein Empire we are fully committed to ensuring that our products are manufactured to the highest possible standards using the very best ingredients. This high standard remains consistent throughout our entire product range giving you absolute peace of mind. This product comes in our letter-box friendly tub and foil sealed for freshness. So whether you are at home or not you can be sure that your Protein Empire 5HTP order will be waiting for you when you return home.