The Rawbiotics range of probiotic products is manufactured by Efficient Microbes (PTY) Ltd, a private South African company formed in 2006 with the mission of providing natural alternatives to the harsh chemicals and medicines used in our everyday lives.

Efficient Microbes products are based on a groundbreaking microbial technology developed in the USA in 1998. Efficient Microbes imports live, liquid mother-cultures from which all of the various ranges are then produced. In addition to probiotic health products, Efficient Microbes manufactures microbial solutions for home care, pet care, agriculture, livestock health and environmental remediation.