5-HTP — answers to 5-hydroxytryptophan
Hasn’t appeared in a scanned product yet.
Talk to your doctor or pharmacist.
Roll Call does not check drug interactions or assess personal safety.
A compound made from the amino acid tryptophan and sold as a supplement, typically derived from the seeds of Griffonia simplicifolia; it is a precursor the body uses to make serotonin.
Why it’s used
Taken to support mood and sleep.
What the evidence says
Evidence from clinical trials is limited and often methodologically weak. Some small studies suggest possible effects on mood or sleep, but results are inconsistent and larger, well-controlled trials are lacking.
Context
Studies have generally used doses in the range of a few hundred milligrams to around a gram per day over several weeks, with considerable variation in study design and quality.
Educational information, not medical or safety advice. Consult a professional for allergies or medical concerns.