Well the purge does absolutely nothing positive for me. For me, the only thing i'd say the purge is good for, is to soothe the stomach when i feel the nausea. The effects, the experience itself, has never been altered due to the purging. To me the purging is nothing more than a side-effect that i wish to avoid. Many people may think i don't know what i'm doing because i want to avoid the purge, but as many times as i've taken Ayahuasca AND purged, it has come to my attention in a vision Ayahuasca has showed me many times, that specifically tells me that this stuff CAN be used without the purging.
It's like too many people believe that the purging is set in stone, like it's one of the rules for Ayahuasca, that you must purge. Well i'm here to say that you don't HAVE to purge. Some might feel better if they purge, but by adding in the Lemon Balm, one is then able to quell the nausea and purging, so that one is able to focus on the experience without stomach pains getting in the way.
This stuff is POWERFUL medicine, and by eliminating what i deem to be an undesirable side-effect, it allows the medicine to be even that much more powerful. Besides, i never was able to achieve Harmala effects past 5 to 6 hours because i would always throw up. Now that i don't have to throw up, i can take higher doses of Harmalas that lasts about 8 hours.
Also i'd like to note that Lemon Balm also helps to quell the stomach issues from ground up Rue seed in capsules. With Rue seeds, there's two sources of nausea/stomach discomfort, one is from the Harmalas themselves and the other is because you've ingested the Rue seed. In me experience, a few grams of Lemon Balm made into tea, can and does stop the stomach discomfort for atleast 6 capsules of Rue seed. 6 capsules of Rue seed is what i started out taking until i started doing my own Harmala extractions. And had i known then that Lemon Balm could'a saved me from so much stomach pains and nausea, i would've added it in way before now.