Two percent bark extract from the lapacho tree (Tabebuia impetiginosa) is included in DR. BASSLEER BIOFISH FOOD LAPACHO. The lapacho tree is known as the "tree of life" in South America. Its bark was already used to make tea, which the Incas drank to treat a variety of illnesses. A unique combination and concentration of mineral salts and trace elements, including calcium, iron, magnesium, phosphorus, zinc, chromium, silicon, manganese, molybdenum, copper, potassium, sodium, cobalt, and boron, are found in lapacho bark, along with a variety of naphthoquinone derivatives and benzofurans. A feeding with DR. BASSLEER BIOFISCH FOOD LAPACHO is advised to treat Spironucleus (formerly known as "Hexamita"), Hole-in-the-Head Syndrome, and HLLS. DR. BASSLEER LAPACHO M, L, XL BIOFISH FOOD Complete fish food, registration number PET6237 Fish and fish make up the composition.