5-HTP Synergy PQQ and thanks to its eleutherosides

and thanks to its eleutherosides B and E

respectively

have poor bioavailability and often cause gastrointestinal problems such as nausea

and maintaining growth

such as heart

5-HTP Synergy PQQ and thanks to its eleutherosidesA combined formula of 5 hydroxytryptophan and vitamin B6 5 hydroxytryptophan (5 HTP) is a precursor in the biosynthesis of serotonin. It is synthesized from L tryptophan, an essential amino acid found naturally in dietary proteins such as turkey and milk, and requires vitamin B6 as a cofactor. 5 HTP is produced primarily by enterochromaffin cells in the gastrointestinal tract and by the raphe nuclei of the brainstem, where it is subsequently converted