This (UG-0035) MICROBE Ultra derives from a Mother tincture of resistant microbes harvested from a combination culture medium of Ban Bian Lian, Huang Bai, and Huang Lian. Similar items (UG and UL 0004, 0006, 0014), using these separately as culture media, are also available. Your choice, of course, all depends on your research objectives. This (UG-0035) is a more broad-spectrum Ultra.
