Wholesale and retail sales of the probiotic dietary supplement Stelkor and Deprekan. The basis of the preparation is an extract of spelt sprouts supplemented with specific soil bacteria Bacillus subtilis and Bacillus licheniformis.

Biotronic Centre for Social Assistance, Josef Zezulka Hall, lectures of the Spiritual University of Being, concerts Common Cause, BIOVID TV internet television broadcast.

Tomáš Pfeiffer will share with you his experiences on the path of life he has taken as a disciple and designated successor of Josef Zezulka. You co-create the course of the lectures with your questions and topics. A biotronic spiritual ceremony will take place at the end of the lecture.