
CALSPORIN® Series
Safety of CALSPORIN®
CALSPORIN® Safety
- U.S. : Bacillus subtilis is listed in the Official Publication issued by AAFCO as a type of
microorganism reviewed by the FDA as “Generally Recognized As Safe (GRAS)” for use as feed from a safety
perspective. Available as “Direct-Fed Microorganisms (DFMs)” found to present no safety concern.
- EU : Authorized as a zootechnical feed additive (functional group: gut flora stabilizer) by the European
Food Safety Authority and meets all safety standards in the EU guidelines.
Product Safety
- Harmful contaminants are tested for feed safety.
Heavy metal
Arsenic
Overall safety concern from environmental impact and history of use
- Naturally occurring strain with no negative impact reported on the environment.
- Proven safety through 35 years of history of use.