Another set of derivatives that actually do not contain opium but that are considered opiates are synthetics which are synthesized versions of drugs that are derived from opium. Finally, there are also semi-synthetics which are partially synthetic and partially derivatives of opium.
Lactic Acid Yeast provides natural lactic acid to help establish proper pH balance in the gut and supports a healthy intestinal environment.1  Promotes a healthy lower gastrointestinal pH.actic Acid Yeast provides natural lactic acid to help establish proper pH balance in the gut and supports a healthy intestinal environment. 1  Promotes a healthy lower gastrointestinal pH.
Killer yeast. A killer yeast is a yeast, such as Saccharomyces cerevisiae, which is able to secrete one of a number of toxic proteins which are lethal to receptive cells. The phenomenon was first observed by Louis Pasteur, as noted in 1877. These yeast cells are immune to the toxic effects of the protein due to an intrinsic immunity.