The herbs/leaves are: Red Raspberry leaf, Mullein, Mugwort, Lavender Flowers, Calamus, Passion Flower, a small amount of Lobelia, Calendula Flowers, Clove and Vanilla Bean leaf.

I'm planning on making a changa, 1/3 this herbal blend, 1/3 DMT freebase, and 1/3 harmala freebase extracted from Rue. Could any of these herbs cause an adverse reaction with the harmalas? I would think they'd all be okay, but the one that worries me is lobelia because it does contain lobeline which is a serotonin reuptake inhibitor. At the same time, I feel like it probably won't be an issue since the blend barely has any Lobelia and the I'll be smoking at one time is 150mg since I never smoke more than 50mg of DMT in a session.

Could any of these herbs be an issue?