G&G's 5-HTP supplement contains high-quality 5-HTP from griffonia seed blended with magnesium taurate. 5-HTP is an efficient (for serotonin) metabolite of L-tryptophan and precursor to serotonin which is used to create melatonin and initiate a sleep cycle. Vegetarian and vegan and kosher.
This product is hypoallergenic / does not contain any of the 14 major allergens listed in Annex II (1169/2011) of the EU Food Information for Consumers Regulation.