"It's a very pleasant beverage to drink, and it hits all the right notes as a caffeinated beverage," one expert says. Unlike ...

Glucomannan: A soluble fiber derived from the root of the konjac plant, Glucomannan expands in the stomach, promoting a strong feeling of fullness that reduces overall food intake. As a natural ...

You can buy yaupon as loose or bagged tea, advertised as equally good hot or cold. Or if you live in an area roughly ...