2. There are really few companies that make medicated diet in the market, but there are quite a few shops that do dietotherapy, and most of them are "five grains powder".
Ps: I come from pharmacy. I really don't comment on that whole grain, and the subject should not believe it too much.
3. Everything is risky. All the rich are made up, and most of them have experienced losses to despair, but they have survived strongly.
4. Choosing this medicated diet must have a market, but it must be effective, true and reliable.