CERTIFICATE
of product composition

Bacteriological examination of the products of Microbial Relations Corp., sold under the brand name QCE5 Spore Technology®, has confirmed their microbial compositions declared by the manufacturer. None of the bacterial species found in these products is included in the list of classified harmful microbial agents, laid down in the annex III to Commission Directive (EU) 2019/1833 of 24 October 2019, amending Annexes I, III, V and VI to Directive 2000/54/EC of the European Parliament and of the Council, regarding purely technical adjustments.

The microbial composition of the above-described products was established based on bacterial culture followed by sequencing of the 16S rRNA and rpoB genes in the isolated microorganisms.