Excuse the novice question.. so this protein is available for sale online? I have an aging grandmother who is in her last weeks of life, though the doctors don

Excuse the novice question.. so this protein is available for sale online? I have an aging grandmother who is in her last weeks of life, though the doctors don't know why her body is failing despite strong heart and brain. She is up for trying most anything and would probably be up for experimenting in herself.