Probiotic Holdings , holding company of SCD Probiotics, is ISO 9001: 2015 certified for the Design, Manufacture, and Distribution of Probiotics for Retail and Commercial Applications.
What does this mean? Probiotic Holdings meets the strict international quality management standards set by the International Organization for Standardization (ISO). We have received our certification through PJR, an accredited, independent third-party registration and certification organization. Learn more at www.iso.org and www.pjr.com.

Product Certifications

Many of our products are reviewed by the Organic Materials Review Institute (OMRI) and listed for use in organic agriculture production, and many others are also included under the USDA’s Biopreferred® Listing.

(This seal signifies that the product has been reviewed by OMRI, The Organic Materials Review Institute)

Crop Fertilizers and Soil Amendments

ProBio Balance™ Original
ProBio Balance™ Plus
SCD Bio Ag®

Livestock Health Care

SCD Bio Livestock®

Livestock Management Tools
and Production Aids

SCD ScentGuard™