1/30    Has anyone heard of or used BioCalth?  Any and all comments would be
        greatly appreciated.  This and other derived products have been pushed
        on the Chinese (Cantonese) TV and radio stations a lot lately.  My
        parents have been drawn by all these ads, and searching for BioCalth on
        Google does not return useful info other than the company's presses.
        \_ Do you use the one made from tiger bones or dragon bones?
        \_ Moderate weight lifting will acheive the same effect without
           any of the quackery.  Add cycling and running to this and their
           health will improve greatly.  It is cheaper and more likely to
           achieve the intended effect this way.
           \_ Will non-fat milk also do?
              \_ No, that just increase calcium intake.  You need to increase
                 calcium absorption.