424 This doctor trained at the Mayo Clinic and runs the largest independent testing laboratory in Idaho. Listen to what his lab testing is showing: (twitter.com) posted 3 years ago by Vidura 3 years ago by Vidura +424 / -0 96 comments share 96 comments share save hide report block hide replies
I have not ever tried longer than 7 days. I would be willing to try 2 weeks, but 40 days a bit long for me. I don't have the fat stores for that long. I would end up burning muscle fiber.