Your search for "uckele" revealed the following:

TSF-100 Powder by Uckele is for horses with underactive or general thyroid issues. Features thyroid stimulating factors (TSF) from L-Tyrosine, Magnesium, Copper, Zinc, Manganese, Iodine, and Niacin to support normal glucose and fat metabolism, as well as excessive sweating. Also...

GUT Pellets by Uckele is specifically designed for horses with G.I. upset, and supports the health of the gastric tissue while maintaining a normal pH for optimal digestion. G.U.T. formula contains no aluminum, is palatable, and can be given to...

Uckele G.U.T. formula is specifically designed for horses with G.I. upset, and supports the health of the gastric tissue while maintaining a normal pH for optimal digestion. G.U.T. formula contains no aluminum, is palatable, and can be given to the...