Uses, Dosage & Side Effects: 5-HTP Capsule

5-HTP Capsule

Generic name5-hydroxytryptophan
Drug classVitamins and Supplements
FormsCapsule

5-HTP (5-hydroxytryptophan) is a natural substance made by the body from the amino acid tryptophan. It is also sold over the counter as a dietary supplement, often made from the seeds of the African plant Griffonia simplicifolia. It is not regulated by the FDA for safety and effectiveness.

Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.

General information, not medical advice

Your prescriber and the leaflet in your pack know your situation. This page does not.

  • Follow your prescriber and the leaflet
  • Don't start, stop, or change a dose on your own
  • Doses and warnings differ by country and product
Facts checked by a personFull disclaimer

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