Herbs can be really good, but the first night after taking a single
capsule with 50,000 iu of Vitamin D I slept like the proverbial baby.  This
has continued for a year or so.  I have also taken several of those
capsules.  Similar to Stoss therapy.  Those capsules can be ordered from the
www.vitamindcouncil.com site from a place in Arkansas.    pj