igf1 lr3 healing update: it has been an amazing run on igf-1-i have gone from being unable to stay on my feet for longer than 10min.,sharp cramp-like pains in lower back,5 vicadins/day just to take the edge off,unable to work,no appetite b/c of pain,depression to having no pain in lower back, no vicadin or nsaid's, returned to work,being able to stand on my feet for hours, great appetite and mood. the pain was the 1st improvement and the only thing i experience today is slight numbness/pins n needles in my left leg. i expect to be back in the gym w/i 2 weeks.