5-HTP stands for 5-hydroxytryptophan – an amino acid found naturally in small amounts in protein rich foods such as turkey. 5-HTP is converted into serotonin in the human body. 

In our food supplement 5-HTP comes from Griffonia Seed Extract, a West African plant which contains it naturally. 

Troo Health Care 5-HTP Capsules are manufactured in the UK to the GMP code of practice and ISO quality assurance certification. 

These manufacturing procedures ensure that the basic manufacturing practices and prerequisites necessary for product quality and safety are being followed so that we can guarantee you receive consistently high quality products.

Suitable for vegetarians and vegans.