For your size that seems like a reasonable starting dose.
Are you familiar with harmalas or is this your first time taking them as well?
If this is your first time taking harmalas orally, I'd really suggest working with them by themselves to begin with to find your sweet spot and kind of get your harmala legs as I believe dreamer042 put it. It's nice to be able to differentiate what you're feeling so you can have better control of the dosage.
Once you find your harmala sweet spot, you'll know it. If you're already there, this is a moot point...
Either way, after you take the harmalas, wait at least 15 minutes and then take the dmt. By that time you should already be feeling the harmala effects and you'll start feeling your perception distort further as the dmt starts to take effect in another 15 minutes.
Pharma can be a really hit or miss ordeal for a lot of people so if you don't quite get there, don't beat yourself up or sweat it. Just smoke some spice or changa to dial into where you want to be.
There is a lot of extra info in the FAQ and Pharma section of the forum but this good start for ya.
Good luck and let us know how it goes.
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