BIlly, I highly recommend the book, it is small money.
He covers a lot of ground. Get all your fat soluable vitamins, including plenty of K2. Probiotics. Stop the mouthwash, stop the flourides,

He has a website that covers much. And videos. You can start here and work your way thru his material .
https://www.youtube.com/watch?v=amzEF5NMjK8

Until you can read his book as his book is very valuable.