These are non-amphilic globules, also called empty globules. They are among the foods and not to the medicines. Nonetheless, non-medical users should not use globuli, as the clients might assume that it is a drug.
They contain no active ingredient. The globules can be used to transfer fine-grained information. The users can then, e.g. Take 3 x 2 pieces a day to absorb the subtle information.