High Nagalase Levels Still

I’m stumped, and I’m also aggravated. We recently re-tested the Panzon and he has high nagalase levels still from 2.62 to now 2.48 after six months. WTF already – how do you get rid of nagalase? Not familiar with nagalase then read my other post on this enzyme. He has heavy metals – Aluminum, Copper are …