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.
Yeasts metabolize sugars into alcohol and carbon dioxide. Yeasts need a lot of the same vitamins and minerals we need to survive and reproduce, like most, but not all, of the B vitamins (thiamine, riboflavin, and folate). Brewerâs yeasts and nutritional yeasts are in fact the same yeast. They are both Saccharomyces cerevisiae. You may read that brewerâs yeast and nutritional yeast are different things. We will get to their differences later, but for now letâs talk about their same-ness.