Thats not what Patrick Arnold said, He said on another forum that ergomax is def methylated. He said it shhould be mild, but it is def methylated! I personally wouldn't stack it with M1T.
It is also being pulled off the shelves right now. Lots of speculation that it is DMT, no one knows for sure but Patrick Arnold hinted to that aswell after he tested the product to find out what it was.