So I've been researching natural sleep aids. I took a natty sleep aid that had a bunch of different ingredients, but when I looked up the proper doses for the ingredients, I found everything was just way under dosed. So I went to Vitamin Shoppe, got 3 things. Valerian root extract non alcohol, passionflower extract non alcohol, and skullcap extract also non alcohol. Anyway, a 1,000mg dose of each on an empty stomach bfor bed works pretty well. BUT, I had completely forgot what passionflower has in it. Chrysin, and 7,8 Benzoflavone. Yep yep. And you know what that equates to??? A very, very large libido increase. I've never had such a libido increase from taking a supp just one night. My god. So if any of you are looking for a libido increase, go to Vitamin Shoppe, get Nature's way Passionflower extract, use 1ml dose, and viola!