5-hydroxytryptophan

Doctor's Best 5-HTP 100mg 180 Capsules5-HTP (5-hydroxy L-tryptophan) is a naturally occurring metabolite of the amino acid tryptophan. 5-HTP is converted in the brain to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. 5-HTP helps maintain mental a..

Doctor's Best 5-HTP 100mg 60 Capsules5-HTP (5-hydroxy L-tryptophan) is a naturally occurring metabolite of the amino acid tryptophan. 5-HTP is converted in the brain to serotonin, a neurotransmitter substance found at the junctions (synapses) between neurons. 5-HTP helps maintain mental an..

Doctor's Best 5-HTP Enhanced 120 CapsulesWhat is 5HTP Enhanced with Vitamins B6 and C? Doctor’s Best 5-HTP Enhanced with Vitamins B6 and C provides a drug-free alternative to support sleep, mood, anxiety and stress. It aids serotonin production and serotonin is the chemical neurotransmitte..