Based on long-term experience in ecosystem-oriented research, math modeling, software development and experiments in the context of chronic health, ETSS AG focuses on systemic issues of metabolic health (microbiome, gut, general and mental aspects), nutritional supply and pot. environmental and food toxins. We also address research and products on metabolic performance pot. interacting with detoxification aspects, questions of gluco-, keto- and neurogenesis, autophagocytosis, Lyme disease and similar issues.