Which ones actually detox the bromine out of your system?

I am on 120 drops (40 in the morning, 40 in the afternoon, 40 at night) of Lugol for about a month now. Taking the proposed companion of Vit C, Selenium, Magnesium and Niacin.

My problem started when my body was overburdened with bromine detox couple of night ago. The brassy taste in my mouth didnt go away even after a couple of salt loading. Then I started to have nausea and my body tried to get the bromine out through my mouth via regurgitation which was not pretty. Nothing came out though and I suppose it made their way down the intestine slowly as I endured the nausea.

My question:

1. Which of the things in the Iodine protocol is supposed to detox the bromine from your cell? Iodine or Vit C because I want to cut down on that.

2. Does anyone know that whether bromine has an effect on heartbeat rate? Because I had those to when I was nauseated.