Bacillus subtilis SNZ 1972^® is a naturally occurring, gram-positive, rod-shaped bacterium commonly found in soil and the human gastrointestinal tract. This spore-forming microorganism is known for its ability to remain viable under a wide range of environmental conditions, making it an ideal candidate for use in dietary supplements and functional foods.

The strain SNZ 1972^® is characterized by its exceptional stability and survivability. Its spore-forming nature allows it to withstand challenges such as heat, acidity, and moisture conditions that often compromise the integrity of non-spore-forming organisms during processing and storage.