Description
Douglas Labs L-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to L-5-Hydroxytryptophan (5-HTP), which in turn is converted into serotonin. Serotonin is an important neurotransmitter necessary for the regulation of appetite, mood, and melatonin production.†
Additional Details
- Short Description:
- L-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin.
- Amazon ASIN:
- B004HLBEYY
- Amazon Category:
- vitamins-and-dietary-supplements
- Amazon Seller Sku:
- DouglasLabs-200448-60X-4149
- Directions:
- Adults take 2 capsules daily or as directed by your health care professional. Storage: Store in a cool, dry place, away from direct light. Keep out of reach of children.
- ECN Category:
- Health and Beauty > Nutrition
- UPC Code:
- 310539034149