Deism is the belief in a creator, who made the world but does not take a personal interest in it -- doesn't require worship, answer prayers, judge behavior, or necessarily promise a life after death (unless that was part of the original creation).
Herbal supplements are a type of dietary supplement that contain herbs, either singly or in mixtures. An herb (also called a botanical) is a plant or plant part used for its scent, flavor, and/or therapeutic properties.
Among the herbal supplements the researchers looked at were hawthorne, mistletoe and forskolin, an Indian plant. None were shown to lower blood pressure, and they may even be harmful, the study said. Mistletoe, for example, is toxic at high concentrations.