Organic Certifications

The first three documents below, issued by Oregon Tilth (OTCO), affirm that the blue-green algae crop used in PRESTORATIVE™ Mineral Microbial Max AG, and the lands, fields, and facility used to process the blue-green algae are 100% certified organic. Klamath Valley Botanicals is the facility that harvests and processes the blue-green algae.

certified organic documentation
organic compliance certification
Compliance certificate for land, facility, crop

Kelp Extract Documents

ingredient spec
kelp specifications
kelp product specifications

More on Thorvin products

AZOMITE® Specifications

AZOMITE® specifications

Humic Substances

from The Andersons® Premium Product Catalog

Humates information page

OMRI listing for Andersons® Humic DG

OMRI listing

Production of Biochar Activated Carbon at Sri Lanka Plant

carbon manufacturing info