Blog Posts on 5htp

What is 5htp and how does it work? by Health and Beauty Geek on Nov 30, 20115Htp (5-Hydroxytryptophan) is an amino acid which aids in the biosynthesis of the neurotransmitters serotonin and melatonin from tryptophan. It is a prescription free nutritional supplement which is available over the counter in the United Kingdom, t...