5-HTP

5-HTP or 5-Hydroxytryptophan, is a naturally occurring amino acid that is a precursor to the neurotransmitter serotonin, which is responsible in part for mood, hunger and sleep. 5-HTP works by increasing the amount of serotonin produced in the brain. It can act as an antidepressant in moderate doses, from around 50-100 milligrams, and as a sleep aid in doses above 100 milligrams. Also 5-HTP can suppress appetite and act as a cognitive enhancer or nootropic.

You can order it as 5-HTP in powder or in capsules. If you want it in capsules, the 5-HTP will be delivered in size "0" capsules, which contains 50 mg of 5-HTP per capsule and you will receive 100 capsules.


It is advised that 5-HTP should not be taken by people on SSRIs or other types of antidepressants.

Write a review

Please login or register to review

5-HTP - 99.9% Pure - Starting at € 12,95 per 25 gram / 100 Capsules

  • Product Code: 5-HTP
  • Availability: In Stock
  • € 14.95

  • Ex Tax: € 14.10

  • 2 or more € 13.95
  • 4 or more € 12.95

Available Options


Related Products

Capsule filler - Cap-M-Quik - Size "0"

Capsule filler - Cap-M-Quik - Size "0"

Capsule machine Cap-M-QuikSave money by making your own capsules! We sell the Cap-M-Quik Capsule fil..

€ 39.95 Ex Tax: € 33.02

Tags: 5-HTP