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Operator and contact
Stephan Sauer
AquaSphere PhytoScience – project in formation
Kahlgrundstraße 23
63768 Hösbach
Germany
stephan@aquasphere-phytoscience.de
+49 172 9404786
AquaSphere PhytoScience is in its formation phase. Stephan Sauer operates this website in his own name. The project name does not identify a registered company.
Responsibility for editorial content
Responsible under section 18(2) of the German Interstate Media Treaty (MStV):
Stephan Sauer
Kahlgrundstraße 23
63768 Hösbach, Germany
About this information resource
The scientific content explains published research, not product specifications or individual dietary or medical advice. Sources and limitations are stated alongside the relevant content.
Last updated: 27 September 2026.