Nil Cipher 1 Posted July 9, 2018 Hi friends, I had my VSG on June 14, I haven't lost any weight. I have only lost energy and hope. Just wondering if anyone has taken Phentermine 15 mil. for energy? I can't really eat anything, but Protein and pureed foods. I am jut having brain fog and no energy... taking my Vitamins and stuff but it doesn't seem to help. Share this post Link to post Share on other sites