Abstract Leishmaniasis is a tropical infectious disease caused by Leishmania spp. protozoa and is transmitted by insects from the Phlebotominae subfamily. It can manifest as cutaneous leishmaniasis. a painless ulcer that can develop into a more serious systemic affliction as the protozoa spreads lymphatically or hematogenously. https://www.herbsdailyes.shop/product-category/l-leucine/