Frankly the best OTC sleep aid is a supplement that combines these ingredients into one supplement. This allows you to maximize the benefit of each herb in one tablet. It also tends to be more cost effective than trying to buy all the herbs individually. Due to the increase in popularity for herbal supplements the quality is much improved and a number of manufacturers offer combination supplements that address sleep issues.
Natural Sleep Aid Effective Safe Guaranteed STARLIGHT Serenity Aids Deep Sleep OTC Sleeping Pills for Adults Herbal Insomnia Relief Supplement with Valerian Melatonin Tryptophan GABA * You can find out more details at the link of the image.