5-HTP
Also known as: 5-hydroxytryptophan, griffonia seed extract, oxitriptan
A naturally occurring amino acid and precursor to serotonin. Derived from the seeds of Griffonia simplicifolia. Used for mood support, sleep, and appetite regulation. Relevant to perimenopausal women experiencing low mood, anxiety, and sleep disturbance linked to declining oestrogen's effect on serotonin.
This page contains self-reported experiences from the Narrated community — not clinical data. Outcomes are subjective. Always consult your doctor or specialist before starting, stopping, or changing any approach.
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Community Experiences
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Research Context
Research context compiled from published sources
How does 5-HTP work?
Directly converted to serotonin (5-HT) by aromatic amino acid decarboxylase. Unlike tryptophan, 5-HTP crosses the blood–brain barrier readily and is not diverted into other metabolic pathways. Increased serotonin availability supports mood, sleep onset (serotonin is a melatonin precursor), and appetite regulation.
Research Depth
Unknown
Long-Term Evidence
Limited
Only short-term data available. Long-term effects are not well understood.
Known Interactions
Reported Contraindicated Populations
Published Dose Ranges
Dose ranges from published research. Individual dosing should be determined with your healthcare provider based on your specific circumstances.
Factual research context from published sources — not a safety assessment or recommendation. Research classifications may change as new data emerges.
Related Approaches
Other Supplement tracked on Narrated.
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