I suggest 1 tablespoon with a meal per day at first. When that no longer has the desired effect, then add another spoonful at a different time of day. I didn't go higher than 3 per day.
Sometimes, 3 tablespoons stopped having the desired effect for me. I took a break for a while (several days or longer) and when I started again, the effect was back.
The reaction can be pretty bad at first, so be ready for that.