Supplementary feed for ornamental shrimp. Shrimp Fit is a special feed and immune system booster to protect against and combat pathogens and dangerous bacteria. Through its bacteriostatic effect, Shrimp Fit binds and deactivates toxins and pathogens particularly efficiently, activates and promotes the formation of immune forces, provides a natural protective film on the intestinal mucosa of small aquarium inhabitants and thereby reduces the loss rates in the tank.