Great news!
This is the start. Once he will feel empowered, he will want to exercise this power.
He will want more flushes and as his liver clears, his brain will clear too! And he will want to extend that power to other ways to better his health.
Iodine Day will come!
Two weeks is fine as Trapper says.
He should feel food cravings after a liver flush, because so many toxins are moving around.
To curb this I found that in the day after the flush, 2-3 g of Vit C helps, as well as 1 g Taurine.