Developed by Iderne pharmaceuticals in France, Microspheres (also called Phytomicrospheres) are made using a special plant fiber that acts as a carrier to bring herbal constituents into the blood stream unattenuated. 

As a result, nothing is lost from the extraction process. 

The microspheres contain no excipients, and they transport the phytochemicals to the serum without degradation from the digestive tract. 

The Microspheres process has been designated an ethical medical modality that will replace the use of tinctures in phytotherapy practice by the European Union. Iderne Pharmaceuticals has produced a number of compounds including one designated as a treatment for diabetes by the European Union.