I second this. This is pretty much identical to the ratios I use. Dialing in the amount of harmalas was key for me - adding just enough to where they potentiate the experience without being completely front and center alongside the dmt. 250-300mg harmalas I've found allows me to saturate with tryptamines without the harmalas imparting too much of an effect outside of that.

Profound and potent :d