fat fast questions

I’m planning to start a 4 week cycle of the fat fast diet next week, and I have a few questions about it. First of all, as for supplements, the article mentions androsol, md6, flaxseed oil, and a protein shake, low carb. What about mag-10 in place of the androsol, since I’ve read that the mag-10 is supposedly better than androsol? Can I use the low-carb Grow!, or do I need a zero-carb shake?