Well I'm having another consultation today to further discuss my option... Since last week iv done a hell of a lot of reading about vitamins and minerals so I have done the following:. Vit d, vit b12, l-arginine X I have to say iv never felt so well I'm going to ask for a vitmin blood test to see if I'm deficient although iv been taking the vitimins for a good few days it probably won't show but my symptoms see to have vanished I feel awake and nimble like never before X