This new brand was born from the ask to distill Papillon’s many amino acid blend offerings into a cohesive portfolio approach that fits seamlessly alongside its other products. Meet Excelene amino acids. As a portfolio built on customization and rigorous quality control, only with an Excelene blend can producers truly excel. The new brand fits seamlessly alongside the other products in the Papillon line-up, proving that where there’s a shield, there’s a way.