Pure Encapsulations L-Tryptophan 90 vcaps is a serotonin precursor. Research indicates that l- tryptophan supplementation may support emotional well-being and restful sleep. In a double blind placebo-controlled study, l-tryptophan supported healthy emotional processing and promoted positive outlook in women. In a separate study, it supported healthy mood and lessened occasional irritability during the menstrual cycle. l- Tryptophan also supports healthy sleep quality, onset and duration. Additional research suggests that tryptophan may promote relaxation and help control occasional cravings. Niacinamide and vitamin B6 provide enhanced support as important cofactors involved in the metabolism of l-tryptophan.
l-Tryptophan promotes serotonin synthesis to support emotional health and restful sleep.
|each vegetable capsule contains:
|pyridoxal 5' phosphate
Not to be taken by pregnant or lactating women.
Do not use concurrently with SSRI medications or MAO inhibitors.
2–6 capsules per day, in divided doses, between meals.
About the Manufacturer
At Pure Encapsulations, ingredient quality and manufacturing excellence are their most important priorities. They manufacture their supplements in their own state-of-the-art facility in Sudbury, Massachusetts. Every step of the manufacturing process exceeds the requirements for nutritional supplement manufacturing. Each piece of equipment used in the manufacture of Pure Encapsulations supplements is dismantled and sterilized before each production run. Pure Encapsulations was founded by practicing physicians who were seeking the highest quality hypo-allergenic supplements for their patients.