http://floridasharkman.org/ I know I'm not the only one to post this. PLEASE! show it to your brother. It is an EXCELLENT and detailed protocol. He lays it all out for you. What you need to take, where to get it and even calendars with times of day and dosages. IT WORKS! I know two ppl that have been cured of stage 4 cancers. God Bless you! God Bless your brother.